Mathematics Middle School

Does each equation represent a proportional relationship? Choose Yes or No.
y = 7x – 3
Choose...Yes or no

y = 150x
Choose...Yes or No

Answers

Answer 1

Answer:

the first one yes the other on e not sure

Step-by-step explanation:

Answer 2

Answer: yes and no

Step-by-step explanation:

Related Questions

If you can please answer

Answers

It’s the red one because that what it is and this answer is this long because I needed 20 characters at least.
The answer is the red box

You went to the mall with $52.50. You bought three shirts that each cost x dollars. Which expression represents the amount of money, in dollars, that you had left after you bought the shirts?
a. 52.50 – 3x
b. 52.50(3) – x
c. 52.50x – 3
d. 52.50 – (3 + x

Answers

Answer:

the answer is A i think

Step-by-step explanation:

please help
need help asap

Answers

Answer:

i dont know i need theses poionts to ask a queistion

Step-by-step explanation:

wish you luck

Comma rule- put commas around parenthetical words, phrases, or clauses that would leave the sentence grammatically correct if you omitted them...... hope u get it correct:)))))

estimate –15.52 + 54.25

Answers

Answer:

38.73 I don't really have any other info so I just hope this is your answer

Answer:

-15.52+54.25=38.73

Rebecca bought candy boxes in the shape of a square pyramid to use for party favors. The side length of each box is 3.6 inches, and the height is 4 inches. Rebecca wants to fill each box with 20 pieces of candy. If each piece of candy is 0.8 in.³, will Rebecca be able to fit 20 pieces of candy into each candy box?

Answers

Answer:

there will be 4

Step-by-step explanation:

pls answer if you know it

Answers

Answer:

v<-20

Step-by-step explanation:

We can treat this as an equation and subtract 25 from both sides:

v<-20

Multiply four and eight tenths multiplied by three.

thirteen and one tenth
thirteen and four tenths
fourteen and two tenths
fourteen and four tenths

Answers

Fourteen and four tenths

Step-by-step explanation to answer:

(4 + 2/5)3

(4x3) + (2/5x3)

12 + 1 1/5

13 and 1/5 or 2/10

help me, please
i really need it

Answers

Answer:

Rule : When we rotate a figure of 90 degrees clockwise, each point of the given figure has to be changed from (x, y) to (y, -x) and graph the rotated figure. Let us look at some examples to understand how 90 degree clockwise rotation can be done on a figure.

Did you get it right?

Can you help me with this worksheet

Answers

1. Vertical
2. Adjacent
3. Complementary
4. 72
5. X= 33
1.vertical
2.adjacent
3.complementary
4.x=102°
5.x=33

please answer these two questions. i think they would be easy for some and please make sure they are correct. thats all i ask :( <33

Answers

Answer:

17. Tallest post is 3 feet tall. Each of the next tallest post is 5/6 the last.

a. Height of the shortest post: 3 x 5/6 x 5/6 x 5/6 x 5/6

b. 625/432 feet to be exact.

18. a. Nicole ran: 4 : 2 : 2 : 2

b. Half a mile

^^^^
I think he’s right

(help me pls) Use the bar graph to find the experimental probability of rolling a number less than 7. What is the experimental probability?

Answers

Answer:

Yes the bar is experimental

Step-by-step explanation:

Wouldn’t it be 100% of the time. On a die there is no 7 or any number greater.

please help i need done ASAP
which of the following irrational numbers is the greatest


π/2


2π


π^2


3π/2

Answers

Answer:

π^2

Step-by-step explanation:

π =22/7

π/2 =22/7/2=1.570

2π = 2*22/7=6.283

π^2 = 22/7* 22/7=9.869

3π/2 = 3*22/7/2=4.712

I need help with this...

Answers

It should be 2^5
When multiplying number with exponents you add the exponent.
For future reference, when you are dividing numbers or variable with exponents you would subtract them.
The answer is 2^5 I think

How many cubes with edge lengths of 1/2 inch are needed to fill this cube?

Answers

Answer: 8 squares would be needed 4 on the bottom and 4 on the top

Please help meh again...

Answers

Answer:

1

-             Two over three

2

Step-by-step explanation:

The slope of the line is 2/3

Which is the graph of f (x) = 4 (one-half)^x?
On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 4) and goes through (1, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 4) and goes through (2, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 2) and goes through (1, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 2) and goes through (1, 0.5).

Answers

Answer:

answer is B. :)

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Trust me :)

A kitchen floor is in the shape of a square. One of the floor is 7 ft. What is the total area of the kitchen floor? (Area = LW) *

28 ft.
14 ft. sqaured
49 ft.
49 square feet.

Answers

Answer:

49 feet squared

Step-by-step explanation:

49 square feet

explain:
to find the area you need to multiply the length and the width in a square all sides are the same so you would multiply 7 x 7 and you would get 49 so it’s 49 square ft

Plsssssssss Help!!!!
Sabrina is going to rent a bicycle while on vacation. There are two rental companies she can choose from. The first company charges $10 plus a rate of $2 per hour until the bicycle is returned. The second companies rental charges can be represented by the equation c=3h+6, where c represents the rental cost and h represents the number of hours the bicycle is rented.

Answers

Answer:

16!

Step-by-step explanation:

10 for a day, 2 per hour x3 bc she had it for 3 hours so 16

The least rental charge will be $15 from second company.

What is Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given:

The first company charges $10 plus a rate of $2 per hour until the bicycle is returned.

and, The second companies rental charges can be represented by the equation c=3h+6

For first company if bicycle is rented for 3 hours.

= 10 + 2x3

= $16

and, For the second Company

c= 3(3)+ 6 = 9 +6 = $15

Hence, the least rental charge will be $15 from second company.

Learn more about equation here:

https://brainly.com/question/10413253

#SPJ6

The area of Triangle B is 8 square units. Find the length of B. Show your reasoning.

Answers

Answer:

3

Step-by-step explanation:

The answer is the number 3

pleaseeee help
I really need help

Answers

9. L’(-1,-3) Z’(-5,-5) F’(-4,-2)

10. B

I think these are right if they aren’t I’m sorry

Answer:

9. L’(-1,-3) Z’(-5,-5) F’(-4,-2)

10. B

15 points!! Will give brainliest for smartest answer!

Answers

Answer:

120

Step-by-step explanation:

since she is trying to keep it under 40 each month and there is a flat fee of 34$ she will have 6$ left then you just have to divide so you will do 6/0.05

120 is awnser ahhahshsbxnndnxnx

How does the scatter plot of a nonlinear association differ from that of a linear association?

Answers

Scatter Plots of a non-linear association represent points scattered all over the graphs as there is no association with them. On the other hand, a linear association represents dots placed in a more straight line that covers most of the dots on a graph. To sum it up, a nonlinear association is a bunch of random dots all over the place and a linear association is straight with no mess-ups (nothing).

Does anyone know the answer to this?

Answers

Answer:

36

Step-by-step explanation:

1/5 is basically 2/10 and thats  12 of 60 so you subtract 12 from 60 and then you get 48 and 1/4 of 48 is 12 so then 12 minus 48 is 36 BOOM

What percent of 120 is 42?
A. 35%
B. 28.6%
C. 4.2%
D. 33%

Answers

Answer:

It is A. 35. All you have to do is multiply 120 by .35

Answer:

It is A. 35.It is A. 35.It is A. 35.vvvvvvvvvvIt is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.It is A. 35.

Step-by-step explanation:

Seventy-two students chose to watch a movie on the last day of school. This is 60% of the 6th-grade class. How many total students are in the 6th grade?

Answers

Answer:

300

Step-by-step explanation:

75 multiplied by 4 is 300

Answer:

300

Step-by-step explanation:

The graph shows a proportional relationship between the number of hours an employee works and the amount of money earned in that time.

PART A
Complete the statement to describe the meaning of the point shown on the graph.
Answer: The employee makes $____________ in _____________ hours(s).
PART B
Complete the equation that represents this situation.
Answer: y=_________

Answers

Answer:

$120 in 4 hours/y=120/4 y=30

Step-by-step explanation:

A large amount of peanuts was divided equally into 6 small bags. The total number of peanuts, p, was 342. Which statements can be used to write an expression and then find the number of peanuts that ended up in each bag? Check all that apply.
The operation is division.
The operation is multiplication.
The variable is the number of bags.
342 divided by 6 equals 57.
Write the division expression as a fraction, StartFraction p Over 6 EndFraction.
To evaluate, substitute 342 for the variable.
Each bag will have 57 peanuts.
The constant is 342.

Answers

A, D, E, F, AND G THAT IS YOUR ANWSER

Answer:

a,d,e,f,g

Step-by-step explanation:

Choose ALL the equivalent ratios.

Answers

A and d because A) the numerator and the denominator added an additional 3 to it . And on d the numerators were multiplied by 2 to get the denominators

Find are of the composite figure.

Answers

Answer:

its number d.  my 1/8 brain cell said so.

Step-by-step explanation:

Honey is right and have a wonderful day

I dont understand this worksheet my teacher give me so can you guys help me

Answers

Ok so basically what you need to do is solve the system of equation and then plug the answer in the second equation then you will have two answers the answer from the first equation and the answer from the second equation. All you have to do is that both of the answes and point them on the graph and then you just measure them apart and you have your solution

IF THIS IS CONFUSING THEN PLEASE TELL ME!!! Hope it help..
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