Mathematics Middle School

Can some one explain it 2 me i will appreciate it!

Answers

Answer 1

Answer: y = 6x - 4

Step-by-step explanation: -4 is the y-intercept and y=6 is parallel so it doesn't change.

Answer 2

awnser has to be -4 bc its 6x

Related Questions

The information below for two pay-as-you-go cell phone companies is given

On Call - 3.5 hours: $10
Talk Time - 1/2 hour:$1.25

a.) what is the unit rate in dollars for each company?
b.) Which company offers the best deal?
c.) Another company offers a rate of $0.05 per minute. How would you find the unit rate per hour?

Answers

Answer:

a) On Call: $2.86/hour

Talk Time: $2.50/hour

b) Talk Time offers the best deal.

c) $3/hour

Multiply 0.05 by 60 because there are 60 minutes in an hour.

Step-by-step explanation:

a) On Call: 10/3.5=2.86

Talk Time: 1.25/0.5=2.50

b) On Call>Talk Time

Talk Time offers the best deal.

c) 0.05x60=3

Multiply 0.05 by 60 because there are 60 minutes in an hour.

Answer:

Step-by-step explanation:

One company wants $10 per 3.5 hours, so they want 10 / 3.5 ≈ 2,86 dollars per hour (after rounding to the closest hundreths).

Second company wants $1.25 per half an hour, so they want 2 * 1,25 = 2,50 dollars per hour.

The unit rate is 2,86:2,50

The value of y varies directly with x, when y = 4, and x = 9. What is the equation for the relationship?

Answers

Answer:

y = [tex]\frac{4}{9}[/tex]x

Step-by-step explanation:

Given parameters:

y = 4

x = 9

y varies directly as x ;

Mathematically ;

y ∝ x

So;

y = kx

k is the constant of proportionality;

find k;

k = [tex]\frac{y}{x}[/tex]

k = [tex]\frac{4}{9}[/tex]

So,

Equation of the relationship is;

y = [tex]\frac{4}{9}[/tex]x

Yeah I think her answer was correct

There are 33 people at a meeting. Forty people had been asked to the meeting. What percent of the people asked to the meeting are at the meeting?

Answers

Answer:

82.5%

Step-by-step explanation:

40 x 2.5 = 100

33 x 2.5 = 82.5

82.5/100 = 82.5%

Answer: 82.5%

Step-by-step explanation:

A school gym has a width of 270 ft. Which of the following is equivalent to 270 ft?

90 yd

810 yd

9 yd

Not Here

Answers

Answer:

90 yards

Step-by-step explanation:

just use google instead

–42.3 ÷ 3.4 please explain step by step

Answers

12.44 because it was keep change flip

Smart multiplications

(a) 125 x 72

(b) 327 x 35 + 327 x 65

Answers

Answer:

1. 9,000

2. 32,700

Step-by-step explanation:

Answer:

a- 9000

b-243,263,475

Step-by-step explanation:

I wont ask why you need this at all.

Melissa purchased 17 gallons of gasoline for $37.23. What is the unit rate for the gasoline?

Answers

The answer would be 2.18 because you would divide 37.23 by 17

It would be 2.19 because you divide it to figure out how much it is for one

Help .,) Explain fairly, I'll mark brainlest of best answer!
Jason needs 2 ½ pounds of potatoes to feed 15 people at his Friendsgiving dinner. But, his friends just called and told him they’re each bringing more friends. How many pounds of potatoes will need to feed 50 people? Explain your reasoning.

Answers

Answer:

8 1/3, eight and one over three.

Step-by-step explanation:

First lets find the rate by dividing 15 by 2.5 You will get 6 meaning that six people eat 1 pound each. Now lets divide 6 from 6 and 1. This means that 1 person will eat 1/6 of the pounds of the potatoe. Then we can do 50 times 1/6 and we will get 8.3333. This means that Jason needs 8 and 1/3 pounds of potatoes to feed 50 people.

What does the equation X^m=

Answers

Answer:

It means X to the variable of m.

It would look like this:

[tex]X^m[/tex]

Consider the equation: 5(3x 2 9) 5 2(6x 1 9).

Answers

Your answer is 42, that’s what I came up with because your equation doesn’t make a lot of sense to me sorry. But (3x2 9) = 15 + 5 = 20 +5 = 25 and (6x1 9) = 15 + 2 = 17 so 17+25= 42

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

A . x+24 // 24 more than (x) victoria’s test score

Answer:

* + 24

Step-by-step explanation:

i took the test

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