Mathematics Middle School

What is the constant of proportionality?

Type your answer as a fraction or decimal. If you enter a decimal, round to the nearest tenth.

What Is The Constant Of Proportionality?Type Your Answer As A Fraction Or Decimal. If You Enter A Decimal,

Answers

Answer 1

0 or 2.33333333

2.33333333 rounded to ten is 0

Answer 2

Answer:

0.4

1*3 = 3

7*? = 7n (7 of a variable)

3 = 7n (divide by 7)

3/7 = 0.4285

0.4285 rounded to the nearest tenth = 0.4

Related Questions

A family buys 5 airline tickets and travel insurance that costs $17 per ticket. The total cost is $850. Let x represent the price of one ticket. Write an equation for the total cost. Then find the price of one ticket ​

A: 850=5x+17
B:850=17(x+5)
C:17=5x + 850
D:850+5(x+17)

Answers

Answer:

850+5(x+17) (D)

153

Answer:

I think it's B

Step-by-step explanation:

850 = 17(x + 5)

5 is the number of tickets bought

X is the price

$17 is the insurance

850 = 17x + 85

Ok but the fact that the d'amelios had to cheat in trivia when they already had an advantage of 4x brain power proves that tiktokers have no IQ

am i right orr right?

Answers

you are right don’t worry

Answer:

ikr

Step-by-step explanation:

kinda sad tho that they had to use their phones and cheat their way through like cheating never makes you look good

Take a look at the pic

Answers

Answer:   All of them are division signs. except for 1, (x - 12) <division sign> plus z

Change out the numbers for the letters and solve using PEMDAS

The side length of square A is 36 cm. The side length of square B is 42 cm. What is the ratio of the area of square A to the area of square B? Express your answer as a common fraction.

Answers

Answer:

36:49

Step-by-step explanation:

The area of a square can be found using the formula

A=s^2

A=36^2

A=1296

A=42^2

A=1764

ratio=1296:1764

simplified is: 36/49

Answer:

36:49

Step-by-step explanation:

Please help as soon as possible :)

Answers

Answer:

helppp

Step-by-step explanation:

4.How does the function y = -2x + 6 differ from the linear parent function?
(parent is just y=x)

Answers

The function y= -2x + 6 differs from the linear parent function y=x because it is y=mx+b

What is the volume of this cone?

Use 3.14 for pi. Round your answer to the nearest hundredth. Use the formula provided.

Answers

Answer:

75.40

Step-by-step explanation:

Could the number in the pic! :D

(Brainiest would help!)

Answer:

75.40

Step-by-step explanation:

USED A CALCULATOR

You buy 3.19 pounds of peaches, 1.25 pounds of oranges, and 2.44 pounds of apples what is your total bill? peaches cost $0.99 per pound oranges cost $1.09 per pound apples cost $1.19 per pound

Answers

Answer:

$6.88

Step-by-step explanation:

Answer:

6.88

Step-by-step explanation:

add them

If a problem is y * 4 and equals 20, what is y equal too?

Answers

Answer:

5(I think)

Step-by-step explanation:

Yx4 =20

What (x) 4=20?

5x4=20

Answer:

y = 5

Step-by-step explanation:

set up an equation

y * 4 = 20

now solve using inverse operations

y * 4 = 20

  /4     /4

y = 20 / 4

20 / 4 =5

because

4 * 5 = 20

y = 5

WILL GIVE BRAINLIEST ANSWER

Answers

Answer:

0.07 or 7cents

Step-by-step explanation:

155 divided by 3.10 is 0.02 so two cents a piece, 85 divided by 7.65 is 0.09 so they are 7 cents more a piece

Which choice represents the result when 4 + 6m is subtracted from 15m? Select ALL that apply.

Question 1 options:

9m + - 4


9m - 4


9m + 4


11m + - 6


11m - 6

Answers

answer = 9m + 4

just do 15m subtracted from 6m to get 9m and let the 4 be
The answer is 9m+4 if it’s incorrect lmk

Elaine bought 3 4/5 pounds of apples for $1.99 per pound, 3/4 pound of pears for $2.25 per pound, and 3 2/3 pounds bananas for $1.75 per pound.
1. What did Elanie spend on bananas
2. What did Elanie spend on pears
3.What did Elaine spend on Apples?

Answers

Answer:

1.$6.41

2.$1.68

3.$7.56

Step-by-step explanation:

1. 6.41
2. 1.68 sbbehs

PLZ HELP ASAP
What is the slope of the graph?
1
1/2
2
3

Answers

Answer:

I believe this answer would be D.

Step-by-step explanation:

Let's see what other people say though... :) lol

The answer is 3 on the y axis goes up 3 and it’s where the slope intercepts the y axis

The Idol's Eye diamond weighs 79.2 carats. The Blue Hope diamond weighs 33.68 carats less than the Idol's Eye. What is the weight of the Blue Hope diamond?
A. -146.56
B. -45.52
C. 45.52
D. 140.20

Answers

Answer:

C. 45.52

Step-by-step explanation:

hope i helped!!

The answer is C . 45.52

) Last year's computer models cost $1,480. If they are on sale for 20% off, what is the discounted price?

Answers

I think it is 1,184

But I'm not sure

the answer is 296 is the money sabed

This is the third time I have asked this question. Someone please answer! Brainlist IF possible. Use the graph to write a linear function that relates y to x.

Since I have asked this same question three times, you can answer the copies for extra points. One is 8 points and the other 10.

Answers

Answer:

Use the graph to write a linear function that relates y to x. The points lie on a line. Find the slope and y-intercept of the line. Because the line crosses the y-axis at (0, −3), the y-intercept is −3.w

Step-by-step explanation:

There are three standard forms for linear functions y = f(x):

f(x) = mx + b (The "slope-intercept" form),

y - yo = m(x - x0) or, equivalently, f(x) = y0 + m(x - x0) (The "point-slope" or "Taylor" form), and.

Ax + By = C (The "general form") which defines y implicitly as a function of x as long as B 0.

Answer:

Use the graph to write a linear function that relates y to x. The points lie on a line. Find the slope and y-intercept of the line. Because the line crosses the y-axis at (0, −3), the y-intercept is −3.w

Step-by-step explanation:

There are three standard forms for linear functions y = f(x):

f(x) = mx + b (The "slope-intercept" form),

y - yo = m (x - x0) or, equivalently, f(x) = y0 + m(x - x0) (The "point-slope" or "Taylor" form), and.

Ax + By = c (The "general form") which defines y implicitly as a function of x as long as B 0.

can i have brainiest

Timothy’s earnings vary directly with the number of hours he works. He worked 40 hours and earned $760.00. Which equation represents the relationship between the number of hours Timothy works, x, and his earnings, y?

y = 76x
y = 19x
y = 40x
y = 14x

Answers

Answer:

y=76x

Step-by-step explanation:

Answer:

y=76x

:)

Step-by-step explanation:

5x - 29.4 + 1/2x when x is 11/5

Answers

Answer:

-17.3

Step-by-step explanation:

Evaluate 5 x + x/2 - 29.4 where x = 11/5:

5 x + x/2 - 29.4 = 5×11/5 - 29.4 + 1/2×11/5

Hint: | Express 5×11/5 as a single fraction.

5×11/5 = (5×11)/5:

(5×11)/5 - 29.4 + (11/5)/2

Hint: | Express (11/5)/2 as a single fraction.

(11/5)/2 = 11/(2×5):

(5×11)/5 - 29.4 + 11/(2×5)

Hint: | Cancel common terms in the numerator and denominator of (5×11)/5.

(5×11)/5 = 5/5×11 = 11:

11 - 29.4 + 11/(2×5)

Hint: | Multiply 2 and 5 together.

2×5 = 10:

11 - 29.4 + 11/10

Hint: | Approximate 11/10.

11/10≈1.1:

11 - 29.4 + 1.1

Hint: | Evaluate 11 + 1.1 using long addition.

| 1 | 1. | 0

+ | | 1. | 1

| 1 | 2. | 1:

12.1 - 29.4

Hint: | Factor out a negative sign in 12.1 - 29.4 in order to subtract.

12.1 - 29.4 = -(29.4 - 12.1):

-(29.4 - 12.1)

Hint: | Subtract 12.1` from 29.4`.

| 2 | 9. | 4

- | 1 | 2. | 1

| 1 | 7. | 3:

Answer: -17.3

the answer is -17.3 hope this helps

find the ordered pair (x,y) that is a solution to the equation

x-4y=8

Answers

Answer:

(4,-1)

Step-by-step explanation:

x-4y=8

-4y=-x+8

y=1/4x-2

The solution to the equation x - 4y = 8 is an ordered pair (4,-1).

What is the solution to the equation?

A solution to an equation is a number that can be substituted for the variable to provide a true number statement.

The equation is given in the question, as follows:

x - 4y = 8

To determine the ordered pair (x,y) of the solution, substitute the value of x = 4 in the equation, and solve for y:

4 - 4y = 8

- 4y = 8 - 4

- 4y = 4

y = - 4/4

Divided by -4 into both sides of the equation, we get

y = - 1

Thus, the solution to the equation is an ordered pair (4,-1).

Learn more about the solution to the equation here:

brainly.com/question/15272274

#SPJ2

Esosa pays $43.19 for 3.7 pounds of salmon. What is the price per pound of the salmon?

Answers

Answer:

$11.67

Step-by-step explanation:

$43.19÷3.7=11.672972973, which rounds to $11.67.

yep so it’s $11.67. u divide it then it’s gives you a decimal then round it

YA'LL I'M I NEED HELP

Answers

Answer is b all you had to was count the little lines and then find the negative then find the big number I AM NOT ENTIRELY SURE BTW

the scale of the picture shown is 1cm : 3 in. find the actual height of the cup

Answers

please redo this question and give us the picture!
Maybe give me the picture so I can do it

What is the greatest common factor (GCF) of 72 and 81?
A. 12
B. 3
C. 9
D. 6

Answers

Answer:

c)9 i think

hope it will help you......please mark Brainliest .......
the answer is c which is 9

what is 85 x 98 ? woooooooooooooo

Answers

Answer:

8330

Step-by-step explanation:

Answer:

8330

I belive so-

Can someone help me with the second question?

Answers

Answer:

Step-by-step explanation:

The domains are: (-4, -3, 0, -3). Notice how the domain are all x Values.

The range is: (8, 1, -5, 3). Notice how the range are all y values.

The table above is not a function. A function can only have one output to an input. Since -3 was used twice as an input, it is not a function.

Hope you have a blessed and wonderful day!

The photo is below with a separate photo with the answer choices; Giving brainliest

Answers

It’s B❤️ ur welcomeeeeeeeeeeeeeeeee

Answer:

I believe the answer is B

Step-by-step explanation:

PLZ MARK BRAINLIEST!!1

Natalie can do 26 pushups in 2 minutes. How many could she do in 7 minutes?

Answers

Answer:

91 push-ups

Step-by-step explanation:

91 push ups in 7 minutes

I don't understand this- I'm trash at math TvT

Answers

Answer:

1. 28.52 min

2. 8.23 miles per min

Step-by-step explanation:

1.

[tex]3.1mi(\frac{9.2min}{1mi})=28.52min[/tex]

2.

[tex]25.5min/3.1mi= 8.2258 \frac{mi}{min}[/tex]

You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the​ box?
What is the decimal expansion for 12
2
3​?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me

Answers

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

Use the Distributive Property to express 27 + 60.
Please help me.

Answers

Answer:2(1 + 3) + 6(10)

Step-by-step explanation:

i think? hope this is right

The answer might be 3(9+20)
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What does the reader understand that Ponyboy does not?In ch. 2, Ponyboy and Cherry are in line for popcorn, what perspective is Hinton trying to show when she writes, you dont see a kid grease and a Socy cheerleader together often? 3. Things gotta get better, I figured. They couldnt get worse. I was wrong. Chapter 3 ends with this