Mathematics High School

Pls help with algebra 1 hmk!!

Pls Help With Algebra 1 Hmk!!

Answers

Answer 1

Answer:

C

Step-by-step explanation:

it's got to be less than or equal to 375 and C is the only one that has the less than or equal to sign

Related Questions

If y = kx, and x = 3 and y = 15, calculate k.

Answers

Answer:

k = 5

Step-by-step explanation:

Since the equation is y = kx and x equals 3 while y equals 15, in order to solve this equation we are going to have to substitute the variables with their answers:

x = 3

y = 15

15 = 3k

Now we divide 3 from both 3x and 15 to segregate the variable x:

15/3 = 3k/3

5 = k

Now to check our work we are going to substitute 5 for the variable k, 3 for the variable x and 15 for the variable y.

y = kx

15= (5)(3)

15 = 15

Tada, I hope this helps you!

Answer:

k=5

Step-by-step explanation:

y=kx     Also meaning   y = k times x

x=3      y=15      

y divided by x   = 15 divided by 3 = 5

k=5

Lets Check Our Work

y=kx

15=?3

? times 3 is 15  = 5

The value of y varies directly with x. If x = 4, then y = 268. What is the value of x when y
= 938?

Answers

Answer:

14

Step-by-step explanation:

268/4=67

So, x=67y.

938/67=14

what is the circumcenter of a triangle with the coordinates of (-3,3) (-3,-2) (1,-2)

Answers

Answer:

We know that the circumcenter of a right triangle is at the center of the hypotenuse.

Thus, the circumcenter of a triangle is: C(-1, 1/2)

Please check the attached figure.

Step-by-step explanation:

Given the triangle with the coordinates of the vertices

(-3, 3)(-3, -2)(1, -2)

First plot the points on the graph, as shown in the attached diagram.

It is clear from the attached diagram that it forms a right triangle.

We know that the circumcenter of a right triangle is at the center of the hypotenuse.

From the attached diagram, it is clear that the center of the hypotenuse lies on C(-1, 1/2).

Thus, the circumcenter of a triangle is: C(-1, 1/2)

Please check the attached figure.

Math assignment mfmfnnfmdmdmd

Answers

The lateral surface area of the triangular prism is

Explanation:

The side lengths of the base of the triangular prism are 5 meters, 8 meters, and 10 meters.

It is given that the height of the prism is 16.5 meters.

To determine the lateral surface area of the prism, let us use the formula

LSA =  (a + b + c)h

where a, b,c are the side lengths of the base of the triangular prism and h is the height of the prism.

Here: a = 5, b = 10,c = 8 and: h = 16.5

Substituting these values in the formula, we have,

LSA = (5 + 10 + 8) 16.5

Simplifying, we get,

LSA = (23) 16.5

Multiplying, we get,

LSA = 379.5

Thus, the lateral surface area of the triangular prism is,

379.5sq. units

What is the value of x in the equation?

Two-thirds (x + 6) = negative 18

Answers

Answer:

the answer is x= -33

Step-by-step explanation:

A $10,000 investment earns 8% interest per year. To the nearest dollar, how much will the investment be worth after 10 years?

Answers

Answer:

$18,000

Step-by-step explanation:

10,000+800 (the 8%) =made in 1 year

800 * 10= 8,000

What is the sum of |–8| and (the opposite of 6)

Answers

Answer:

2

Step-by-step explanation:

|-8| + (-6)

8 - 6

2

Best of Luck!

help how do yall find this easy i cannot-

Answers

Answer:

153/50 or 3.06

Step-by-step explanation:

Just convert them into improper fractions and put parenthesis around the numbers with a division symbol in the middle of the two numbers.

Ex. (3/2)*(4/3)

I’ll mark you brainlist I’ll mark you brainlist I’ll mark you brainlist I’ll mark you brainlist

Answers

Answer: each y value is subtracting 3 each time

Step-by-step explanation:

Answer:

x = 1 and y = 1

Step-by-step explanation:

the x axis is going down by 1 each time, and they y is going down by 3 each time

hope this helps!!!

solve for x. um i’ve been up all night and my brain is fried. i would really appreciate if someone helped me out. this is my last question :) ty

Answers

Answer:

the answer i got is X = -2 if i did it correctly

My name is John From Starbucks if you play fort nite I’ll give you a 50 percent off discount on me

5x – 18 > 2(4x – 15).

Answers

Answer:

x<4

Step-by-step explanation:

5x-18>2(4x-15)

5x-18> 8x-30

-18>3x-30

12>3x

4>x

x<4

slope=
-1 ; y-intercept = 4

Answers

Answer:

y = -x + 4

Step-by-step explanation:

y = mx + c

y = -1x + 4

y = -x + 4

Pretty sure it’s Y= -X+4

Which expression is equivalent to 2x^2 - 2x + 7?

Answers

Answer:

(o,7) vertical intercept

minimum (1/2 , 13/2)

You are participating in a "Secret Gift Exchange" with your friends. You set 3 points
two price requirements: You can spend less than $30, but you must also
spend more than 20. Write the compound inequality. *
Your answer

Answers

Answer:

$20<$n<$30

Step-by-step explanation:

Charlie can make 440 pizzzas in 8 hours. How many pizzas can he make in one hour

Answers

Answer:

55 pizzas in one hour

Step-by-step explanation:

440 divided by 8 is 55.

Select the correct answer.
Which statement best describes the zeros of the function h(x) = (x + 9)(x2 - 10x+ 25)?
ОА.
The function has three complex zeros.
OB. The function has three distinct real zeros.
OC.
The function has one real zero and two complex zeros.
OD.
The function has two distinct real zeros.

Answers

Step-by-step explanation:

h(x) = (x + 9)(x² - 10x + 25) = (x + 9)(x - 5)²

When h(x) = 0, (x + 9) = 0 or (x - 5)² = 0.

=> x = -9 or x = 5.

Hence there are 2 distinct real roots of h(x).

Jessica goes fishing with Benny. They catch 6 trout if they split up the trout how much will each get

Answers

Answer:

6/2 = 3

Step-by-step explanation:

there are 2 people, when you divide the 6 trout by the 2 people, they will each get 3 fishes

jessica+benny=2 people
6/2=3
3 fish each

1. You roll a blue number cube and a green númber cube. Find P a number greater than.2 on the blue cube and an odd number on the green cube.

Answers

Answer:

orange

Step-by-step explanation:

30. Solve the equation below.
2
X- - 5 = 7
PLEASE HELP !!

Answers

9514 1404 393

Answer:

  x = 18

Step-by-step explanation:

Add the opposite of the constant (-5), and multiply by the inverse of the coefficient of x (2/3).

  [tex]\dfrac{2}{3}x -5=7\\\\\dfrac{2}{3}x=12 \qquad\text{add 5}\\\\x=\dfrac{3}{2}\cdot 12 \qquad\text{multiply by $\dfrac{3}{2}$}\\\\ \boxed{x=18}[/tex]

Answer:

2/3x -5=7

x=18

Step-by-step explanation:

start by adding each side by 5

after doing so you should have

2/3x =12

multiply each side now my 3/2

the fractions should cancel out and leave x by itself

multiply (12)3/2

gives you 18.

x=18

A. 3
B. -3/4
C. -1
D. 2

Answers

B
because rise over run

Answer:

it got to be b the 4 is on the line 3 so be -3 and 4 postive

Please help! Due by tonight at 12.

Answers

compacted u still have time tho don’t worry

There are exactly 18 liters of sports drink available to the tennis team. If each tennis player will be served 1/3 liters, how many players can be served?​

Answers

Answer:

54

Step-by-step explanation:

it's so easy just do

18÷1/3=54 which is easir if you think it like 18×3=54

Answer:

54

Step-by-step explanation:

For every liter of sports drink, there is 3 players. You can use this problem to solve it y = 3x  or now  54 = 3(18). Simply it is 3 * 18 is 54. 3 is from 3 people per liter.

Is this
SAS
SSS
ASA or not congruent?​

Answers

The answer is sss your welcome

HELP ME ASAP PLEASE!!!!!

Answers

Answer:

88

Step-by-step explanation:

46= x° ( isosceles angles )

Now, taking all side of the triangle

46+46+y =180 ( sum of all side of triangle )

or, y= 180 -92

y = 88°

ANSWER

y = 88

EXPLANATION: in an isosceles triangle the two base angles are equal so x is 46. If you add 46 + 46 you get 92 subtract 180 by 92 and you get 88. Which is y the vertex angle

help meeee please math​

Answers

He made $25 on Saturday :)

Explanation: On Sunday he made 30 because 6 hours x $5 so 55-30 = $25 on Sunday

While taking a ride in a hot-air-balloon in Napa Valley, Francisco wonders how high he is. To find
out, he chooses a landmark on the ground that is to the east of the balloon and measures the angle of
depression to be 54°. A few minutes later, after the balloon floats horizontally 100 feet east, closer to the
landmark, the angle of depression to the same landmark is determined to be 61°. Determine the height h
of the balloon. Round your answer to the nearest tenth.

a) Find the measures of ∠1, ∠2, ∠3 and ∠4:

∠1 = ________ ∠2 = ________
∠3 = ________ ∠4 = ________
b) Solve for the height of the balloon, h. You may use any
appropriate method but must show your work!

Answers

Answer:

uttujtjtjtjtjjtjtjtjjttjjtjtjtjtjjt

PLZ HELP ME ITS 30 POINTS PLZ HELP ME ITS 30 POINTS

Answers

Answer:

I think the answer is ummm, 32? if its wrong then i'm sorry, i hope this helps, have a great day/night, and stay safe!

Answer:

3rd

Step-by-step explanation:

132
Corresponding Angle
Vertical Angle
Alternate Interior Angle
Alternate Exterior Angle

Answers

Vertical angle
Is the answer

Jamal drew the function below. Which explains whether or not his function is linear?

On a coordinate plane, a line with negative slope goes through points (0, 1.5) and (1.5, 0).
It is linear because it has a constant rate of change.
It is linear because it does not have a constant rate of change.
It is not linear because it has a constant rate of change.
It is not linear because it does not have a constant rate of change.

Answers

Answer:

A it is linear because it has a constant rate of change

Answer:

A.

Step-by-step explanation:

I just finished the test and got it right

solve for x thank you

Answers

Answer:9

Step-by-step explanation:

The answer got to be 6. So 6+3=9

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