PLEASE HELP (remake bc other didn't load)

PLEASE HELP (remake Bc Other Didn't Load)

Answers

Answer 1

According to the diagram, what is the value of x?

3/7

-3/7

-1

1

The value of x is -1. Alternative d.

Building an equation.

Observing the key legend and the weights on the scale, an equation can be constructed that represents each of the dishes and their weights:

Two white cylinders + three gray marbles equals five white cylinders, so we get the equation

[tex]\large\text{$\sf 2x-3=5x$}[/tex]

Note: -3 value is due to 2x+(-1-1-1) => 2x+(-3) => 2x-3

Calculating x

[tex]\begin{array}{l}\sf 2x-3=5x\\\sf 2x-5x=3\\\sf -3x=3\\\raisebox{8pt}{$\sf x=\dfrac{3}{-3}$}\\\bf x=- 1\end{array}[/tex]

And so, the value of x was found and is equal to -1

See more about

brainly.com/question/29885514

If you have any question about this solution, you can ask me in the comments :)

Answer 2
Not a 100% sure but I think it is -3/7 because if you add up all the grey balls it would be -3 and when you add up the white cups it is 7 so I would guess it’s -3/7

Related Questions

can you solve for pi

Answers

Answer:

No

Step-by-step explanation:

Pi (π) is a mathematical constant representing the ratio of a circle's circumference to its diameter. It is an irrational number, which means it cannot be expressed as a finite decimal or a fraction. Therefore, it is not possible to solve for pi in the traditional sense.

However, pi can be approximated to a certain number of decimal places using various mathematical methods, such as the Monte Carlo method or numerical integration. The commonly used approximation for pi is 3.14159265358979323846, but the actual value of pi has an infinite number of decimal places and cannot be fully calculated.

Answer:

You can't

Step-by-step explanation:

Pi is already a constant rate if that is what you want to call it. pi is 3.14159265359

Find 7/12 of 36.
Pls help! Will mark brainly!

Answers

Answer:

21

Step-by-step explanation:

You probably know that the number above the fraction line is called the numerator and the number below it is called the denominator. To work out the fraction of any number, we first need to convert that whole number into a fraction as well.

Here's a little tip for you. Any number can be converted to a fraction if you use 1 as the denominator:

36/1

So now that we've converted 36 into a fraction, to work out the answer, we put the fraction 7/12 side by side with our new fraction, 36/1 so that we can multiply those two fractions.

That's right, all you need to do is convert the whole number to a fraction and then multiply the numerators and denominators. Let's take a look:

7/12 x 36/1 = 252/12

In this case, our new fraction can actually be simplified down further. To do that, we need to find the greatest common factor of both numbers.

You can use our handy GCF calculator to work this out yourself if you want to. We already did that, and the GCF of 252 and 12 is 12.

We can now divide both the new numerator and the denominator by 12 to simplify this fraction down to its lowest terms.

252/12 = 21

12/12 = 1

When we put that together, we can see that our complete answer is:

21/1

The complete and simplified answer to the question what is 7/12 of 36 is:

21

Alex has five cups of strawberries. He wants to use / cups of strawberries for a fruit salad and / cups for jam. Does Alex have enough strawberries to make both recipes? Solve this problem any way you choose.

Answers

Answer:

Since Alex only has 5 cups of strawberries, he does not have enough to make both recipes.  

Step-by-step explanation:

1 3/4 cups of strawberries + 3 1/2 cups of strawberries= 5 1/4 cups of strawberries. Alex needs more strawberries.

Answer:

No.

Step-by-step explanation:

To solve the Yes/No question,

First, write the equation:

5 = [tex]1\frac{3}{4}[/tex] + [tex]3\frac{1}{2}[/tex]

Then convert the mixed fraction to improper ones:

5 = [tex]\frac{7}{4}[/tex] + [tex]\frac{7}{2}[/tex]

Then find the LCM of the denominators 4 & 2 ( = 4 ) and solve:

5 = [tex]\frac{7}{4}[/tex] + [tex]\frac{14}{4}[/tex]

5 = [tex]\frac{7+14}{4}[/tex]

5 = [tex]\frac{21}{4}[/tex]

5 = 5.25

5 < 5.25

So because 5.25 is greater than 5, he doesn't have enough strawberries to make the recipes.

A vine, which was 2 feet high, grew 18% over two weeks. How high was the vine after two weeks?

Answers

Answer:

4ft high

Step-by-step explanation:

PLEASE HELP!!! Read part A and B written out and explained for the quiz not just the answer!!

Answers

Step 1. We add the numbers for Step 2. 22/1.25

- 12 - 6

/ 6

Step 3. 88-2

1 Caculate 88 -2./6 divison first then subtraction.

Add the algebraic expressions.
a. -6p²+8q² - 2pq- 5 and 2p² -3q² -2pq+3
b. 5x+6y and -8x -3y

Grade8

Answers

Answer:

a= -4p^2 - 4pq + 5q^2 - 2

b= -3x + 3y

Step-by-step explanation:

If angle 5 is 48°, what is the measure of angle 7? How do you know?

Answers

Step-by-step explanation:

angle 7 is also 48° because opposite angles are equal

Angle 7 is also 48 because it is exactly the opposite side of angle 5

2 Sasha believes her soccer team plays better at away games than at home games. Her team played 12 games at home and 12 games away. She recorded the wins over this season. Based on these results, what is the probability for home and away wins? Is she right about her team playing better away? Show your work. Place: Home Away

Answers

Step-by-step explanation:

To calculate the probability of home and away wins, we need to know how many wins the team had at home and away, respectively.

Let's assume that the team won x games at home and y games away, where x and y are unknown variables. Then we know that:

x + y = total number of wins (which we'll denote as W)

x + (12 - y) = 12 (the number of home games)

(12 - x) + y = 12 (the number of away games)

Solving these equations for x and y, we get:

x = (W + 12) / 2 - 12

y = (W + 12) / 2 - 12

Now, let's say the team won 8 games in total. Then, using the equations above, we can calculate that:

x = 2 (i.e., they won 2 games at home)

y = 6 (i.e., they won 6 games away)

Therefore, the probability of a home win is 2/12 = 1/6, and the probability of an away win is 6/12 = 1/2.

Based on these calculations, Sasha is correct in her belief that the team plays better away. The probability of an away win is higher than the probability of a home win.

Please help me

Find the value of x

Answers

Answer:

The x is the answer to (11 - 12)

Step-by-step explanation:

Because i have done this problem before as well.

Answer: x = 6

Step-by-step explanation:

Add up the angles and subtract from 180 degrees. Then find the solution to the equation.

Which statements are true for the following expression?
5x + 3y + 10
Check all that are true.

The solution is the sum of three terms.

The solution is the quotient of a sum of two terms and another term.

The coefficients are 5 and 3.

The solution is the difference between two terms.

The variables are x and y.

Answers

Answer:

The coefficients are 5 and 3

The variables are x and y

Step-by-step explanation:

Coefficients are always the one with the variable. The variables are letters in the expression.

The first and second one are correct

least to greatest -1, -1/2, -1/4, 1/8, 3/4

Answers

Answer:-1, -1/2, -1/4, 1/8, 3/4

Step-by-step explanation:

Answer: -1, -1/2, -1/4, 1/8, 3/4 (This answer is already correct)

1/5 divided by 3 pls help need it quick!

Answers

Answer:

[tex] \frac{1}{15} [/tex]

Step-by-step explanation:

[tex] \frac{1}{5} \div 3 = \frac{1}{5} \div \frac{3}{1} = \frac{1}{5} \times \frac{1}{3} = \frac{1}{15} [/tex]

Answer:

1/15

Step-by-step explanation:

Help pls explain due at 7:45

A class of 25 students is trying to find the mean weight of the students in the class. If the sum of all the students' weights is 2,946 pounds, what is the mean weight rounded to the nearest pound?

110 pounds
125 pounds
118 pounds
117 pounds

Answers

Answer:

118

Step-by-step explanation:

2946 pounds ÷ 25 students = 117.84 - rounded= 118

Answer:

118Pounds

Step-by-step explanation:

Mean is the average of a set of data

Mean is Total Weight divided by the number of students = 2946/25

Ans 117.84

Round up to 118

i need help with a lot of stuff sooo

Answers

the area of the polygon is 234

Answer:

70

Step-by-step explanation:

3m + 3m + 12m + 3m + 3m + 14m + 18m + 14m

The reason I added 18m in there is because the bottom line is 18m. If the top line is 12m, then you add 3m on each side, making it 18m.

Have a nice day and please mark brainliest!

a square pyramid and a cube have the same total surface area. The length of each side of the base of the square pyramid is 12 meters. The width of the cube is 6 meters. What is the lateral height of the square pyramid?

Please help me with this question

Answers

A square pyramid and a cube have the same surface area don’t of each side of the base of the Square pyramid is 10 feet the width of the cube is 6 feet what is the lateral height of the square pyramid

A cell phone company is offering 2 different monthly plans. Each plan charges a monthly fee pulls an additional cost per gigabyte of data used.
Plan A: $50 fee plus $7.50 per gigabyte of data
Plan B: $60 fee plus $5.00 per gigabyte of data

Which plan would be the least expensive for someone who uses 6 gigabytes of data?

Answers

Answer- PLAN B!!!

Plan A costs $95 total
Plan B costs $90 total

LIKE IT UPPP
PLAN B BECAUSE THE OTHER PERSON SAID IT WAS!!!

someone, please help me. I need this done by today. Also, if you do do it, can you write part a and then part B​

Answers

Answer:

Step-by-step explanation:

Part A:  step 1 is correct, step 2 is wrong.  Right side of the equation should be 12 - 21 = -9

Part B:

-14x + 21 = 30x + 12

-14x - 30x = 12 - 21

-44x = -9

x = -9/-44 = 9/44

Daksha would like to save at least $500 in 12 months. What is the minimum amount she must save each month in order to save at least $500?

Answers

Answer:

$41.67

Step-by-step explanation:

To save at least $500 in 12 months, Daksha must save an average of at least $500/12 = $41.67 per month.

To find the minimum amount she must save each month, we can assume she saves a constant amount each month, and solve for that amount.

Let x be the amount she saves each month. Then over 12 months, she will have saved 12x dollars. To meet her goal of saving at least $500, we need:

12x ≥ 500

Solving for x, we get:

x ≥ 500/12

x ≥ 41.67

Therefore, Daksha must save at least $41.67 each month to save at least $500 in 12 months.

Please Help Me!!!!!!!

Answers

Answer:

True.

Hope this helps!

Step-by-step explanation:

A triangle that isn't a right triangle can't use [tex]a^{2} +b^{2} =c^{2}[/tex] ( the Pythagorean Theorem ).

Write the formula of the area of the rectangle.

Grade#8

Answers

Answer:

A=a*b

Step-by-step explanation:

if we assume sides of rectangle are a and b,

then area of rectangle is A=a*b

Area of rectangle = l x w

A swimming pool in the shape of a rectangular prism has dimensions of 17.5 feet by 13 feet by 6 feet. What is the maximum amount of water that the pool can hold?

1,365 ft3
821ft3
682.5 ft3
410.5 ft3
PLS HELP ASAP

Answers

Answer:

1365ft3

Step-by-step explanation:

volume of rectangle = lbh

17.5 x 13 x 6 = 1365ft3

1365 feet^3. you would multiply all of the numbers to get the answer.
17.5 x 13 x 6 = 1365

Find the missing side of a right triangle if

a. area = 46cm 2 , base = 23cm
b. area = 120cm 2 , base = 40cm
c. area =12m 2 , base = 20m

Grade#8

Answers

Answer:

a. The area of a triangle is given by the formula A = (1/2)bh, where b is the base and h is the height. We know that A = 46cm^2 and b = 23cm. Substituting these values into the formula, we get:

46cm^2 = (1/2)(23cm)(h)

Simplifying, we get:

46cm^2 = 11.5cm*h

Dividing both sides by 11.5cm, we get:

h = 4cm

Therefore, the missing side of the right triangle is 4cm.

b. Using the same formula, we can find the height of the triangle:

120cm^2 = (1/2)(40cm)(h)

Simplifying, we get:

120cm^2 = 20cm*h

Dividing both sides by 20cm, we get:

h = 6cm

Therefore, the missing side of the right triangle is 6cm.

c. Again, using the same formula, we can find the height of the triangle:

12m^2 = (1/2)(20m)(h)

Simplifying, we get:

12m^2 = 10m*h

Dividing both sides by 10m, we get:

h = 1.2m

Therefore, the missing side of the right triangle is 1.2m.

Answer:

a. h = 8cm
b. h = 12cm
c. h = 2.4m

Step by step explanation :

To find the missing side of a right triangle, we need to use the formula for the area of a triangle, which is:

Area = (1/2) x base x height

where base is one of the sides of the triangle, and height is the length of the perpendicular drawn to that base.

a. Given that the area of the triangle is 46cm² and the base is 23cm, we can find the height as follows:

46cm² = (1/2) x 23cm x height

Simplifying the equation, we get:

height = (2 x 46cm²) / 23cm

height = 4cm x 2 = 8cm

Therefore, the missing side of the right triangle is 8cm.

b. Given that the area of the triangle is 120cm² and the base is 40cm, we can find the height as follows:

120cm² = (1/2) x 40cm x height

Simplifying the equation, we get:

height = (2 x 120cm²) / 40cm

height = 6cm x 2 = 12cm

Therefore, the missing side of the right triangle is 12cm.

c. Given that the area of the triangle is 12m² and the base is 20m, we can find the height as follows:

12m² = (1/2) x 20m x height

Simplifying the equation, we get:

height = (2 x 12m²) / 20m

height = 1.2m x 2 = 2.4m

Therefore, the missing side of the right triangle is 2.4m.

here is a differnt lesson

Answers

I do think it is -27

Answer: For rectangle its -27 For bottom blank its 12v-27

Step-by-step explanation:

4vx3=12

9x3=27

HURRY!
The three vehicles shown below are driving down the street at a constant velocity of 5 m/s. The blue car has a mass of 700 kg. The red car has a mass of 1800 kg. The silver pickup truck has a mass of 3500 kg. Annie-Drew wants to make a line graph showing the relationship between the kinetic energy and mass of the cars traveling at a constant velocity. What would the graph look like?

Answers

Answer:

Step-by-step explanation:

As the change in  speed of both cars is zero therefore tangential acceleration of both cars will be zero .

now centripetal acceleration is given by

 a=v2/r

where, r= radius and v= linear velocity ,

for blue car  ab=302/r

for grey van  ag =152/r

radius is same for both as they round the same turn ,

So, ab /ag = 30 2/15

2 =4 or a

b =4a/g

A town is designing a rectangular park that will be 600 feet wide by 1000 feet long. On a scale drawing, the dimensions of the park are 12 inches wide by 20 inches long. A rectangular area of the park for swing sets is 0.5 inch wide by 2 inches long on the scale drawing.

What is the actual length of the swing set area of the park?

Enter your answer in the box.

The actual length of the swing set area of the park is ______ feet.

Answers

Answer: The actual length of the swing set area of the park is 25 ft long and 100 ft wide.

For a particular scale drawing, it is already specified that all the measurements' some constant scaled version will be taken. For example, let the scale be K feet to s inches.

Then it means

All feet measurements will then be multiplied by s/k to get the drawing's corresponding lengths.

For the given case, it is given that Real dimension of a rectangular park: 600 ft by 1000 ft In drawing, it was of 12 inches by 20 inches. Let the scale that the drawing is using be k feet to s inches, then.

Since it is given that 600 ft: 12 inches and 1000 ft: 20 inches, thus, we get: Thus, every foot is reduced 0.02 times in drawing.

Now, it is given that in drawing, the rectangular area for swing sets is 0.5 inch to 2 inch. Let its real length was L and real width was W. Then we have:

Since these are only magnitudes, and unit was converted from feet to inches, so we have L = 25 feet and W = 100 feet

Thus, the actual length of the swing set area of the park is 25 ft long and 100 ft wide

Answer:

The dimensions of the park on the scale drawing is 12 inches and 20 inches.

Dimension

Actual dimensions:

Park = 600 feet by 1000 feet

Swing set = 25 feet by 100 feet

Swing set on the scale drawing= 0.5 inch by 2 inches

Hence:

Dimension of park on drawing:

Width =  600×1/50

Width = 12inches

Length = 1000×1/50

Length= 20inches

Inconclusion the dimensions of the park on the scale drawing is 12 inches and 20 inches.

i really need help its is passed my bed time please its already 9;22 my report card comes in tm

Answers

The answer should be everything after -7. All you need to do is write the number in order from 1 to -7!
The answer is everything after -7.

How many solutions does the system of linear equations represented in the graph have?

Coordinate plane with one line that passes through the points 0 comma 2 and 3 comma 3 and another line that passes through the points 0 comma negative 1 and 3 comma 0.

Infinitely many solutions
No solution
One solution at (−1, 0)
One solution at (0, −1)

Answers

The number of solutions which the system of linear equations represented in the graph have is: B. No solution.

How to determine an equation of this line?

In Mathematics and Geometry, the point-slope form of a straight line can be calculated by using the following mathematical equation (formula):

y - y₁ = m(x - x₁)

Where:

x and y represent the data points.m represent the slope.

First of all, we would find the slope of this lines;

Slope (m) = (y₂ - y₁)/(x₂ - x₁)

Slope (m) = (3 - 2)/(3 - 0)

Slope (m) = 1/3

At data point (0, 2) and a slope of 1/3, a linear equation for this line can be calculated by using the point-slope form as follows:

y - y₁ = m(x - x₁)

y = x/3 + 2

At data point (0, -1) and a slope of 1/3, a linear equation for this line can be calculated by using the point-slope form as follows:

y - y₁ = m(x - x₁)

y = x/3 - 1

Read more on point-slope here: brainly.com/question/24907633

#SPJ1

The graph represents a relation where x represents the independent variable and y represents the dependent variable. a coordinate plane with points at negative 5 comma 1, negative 3 comma 0, 0 comma negative 3, 2 comma 3, 5 comma negative 1, and 5 comma 1 Is the relation a function? Explain. No, because for each output there is not exactly one input No, because for each input there is not exactly one output Yes, because for each output there is exactly one input Yes, because for each input there is exactly one output

Answers

Answer:

To determine whether the relation is a function or not, we need to check if each input value (x) is associated with exactly one output value (y).

Looking at the given set of points (-5, 1), (-3, 0), (0, -3), (2, 3), (5, -1), and (5, 1), we can see that some of the input values are associated with more than one output value. Specifically, the input value of 5 is associated with two different output values: -1 and 1.

Therefore, the relation is not a function because there is not exactly one output value for each input value.

The correct answer is: No, because for each input there is not exactly one output.

Answer:

Step-by-step explanation:

Answer:

To determine whether the relation is a function or not, we need to check if each input value (x) is associated with exactly one output value (y).

Looking at the given set of points (-5, 1), (-3, 0), (0, -3), (2, 3), (5, -1), and (5, 1), we can see that some of the input values are associated with more than one output value. Specifically, the input value of 5 is associated with two different output values: -1 and 1.

Therefore, the relation is not a function because there is not exactly one output value for each input value.

The correct answer is: No, because for each input there is not exactly one output.

milk seller had 23.45 L. milk. He added 3.625 L water to it. How much was the quantity of the resultant mixture?

Answers

Answer:

27.075L

Step-by-step explanation:

final quantity the milk seller had = milk before adding Water + water added

23.45 + 3.625

27.075L

Answer:

Step-by-step explanation: given: quantity of milk=23.45

quantity of water=3.625

(he added 3.625 L water in the 23.45L milk)

quantity of milk+quantity of water

23.45+3.625

=27.075L

therefore, quantity of resultant mixture is 27.075 Liter

A model igloo has a scale of 1in: 2ft. If the model igloo is 7in wide then how wide is the real igloo???

Answers

Answer:

14ft

Step-by-step explanation:

since the ratio is X(the number of inches) times 2, then change it to feet, (in-ft) 7*2 is 14, so the igloo is 14 feet long.

Answer:

14ft

Step-by-step explanation:

since the ratio is X(the number of inches) times 2, then change it to feet, (in-ft) 7*2 is 14, so the igloo is 14 feet long.

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