Answer:5Step-by-step explanation:The rate is 5p/m200 / 40 = 5 and so on...

Mathematics College

Can sum1 help plz!!

Answers

Answer 1

Answer:

Step-by-step explanation:

The rate is 5p/m

200 / 40 = 5 and so on...

Answer 2

Answer:

5 calories/minute.

Step-by-step explanation:

To find the rate, take one of the data sets (in my example, 40, and 200) and just divide the number of calories by the minutes to find your unit rate.

200/40

= 5

Related Questions

Help plsssssssssss number 3

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Think of a car. when you are going 15 miles an hour that means that every hour, you are crossing 15 miles. In this situation the dolphin is going 25 km for every hour. one hour would be 25, two hours would be 50 and so on.

Plz help me with this?!?! I will mark you brainliest!!!

Answers

Answer: 2/5 liters

Step-by-step explanation: This is because you need to add 1/10 and 3/10. The answer is 4/10, which can be simplified to 2/5.

plzz i need fasssssst

Answers

Answer: 1. a) 0 b) -4 2. a) 3 b) -9 3. a) -80 b) -339 c) -14 4. a) 110 b) -87

Step-by-step explanation: This took forever

According to the Rational Root Theorem, which number is a potential root of f(x) = 938 + 946 – 12x + 7?

Answers

Answer:

938

Step-by-step explanation:

So if you are taking a quiz it's C.

PLEASE OPEN THE PHOTO AND ANSWER ILL GUVE BRAINLIEST (SORRY FOR SPELLINGing)

Answers

Answer:

Honestly im confused by this but i think its the second one

Step-by-step explanation:

is 12,43 a solution of y =3x+7

Answers

Answer:

Yes it is

Step-by-step explanation:

please. i’m begging you

Answers

subtract the admission fee you have 15 dollars left then you divide 15 by 0.50 and you should get 30.(she will be able to get on 30 rides )

Write an inequality with the same meaning as the following
16 > x

Answers

Answer:

16>x/2

Step-by-step explanation:

I don't know these some one help?

Answers

Answer:

I hope that's help you.

m = -7

t = 2

n = 10

pls help i give brainliest if u answer early and good

Answers

Answer:

1 - BC = 5

2 - 174 (I think, im pretty sure tho)

3- 107

Step-by-step explanation:

Lets be real chief, you aren't here to learn. Ur taking test

Also, I got those numbers based on the images. The pic was kind of blurry

The value of y varies directly with x. When y=2 2/5,x=3/5 what is the value of y when x is 4/5

A 1 1/5

B 3 3/5

C 3 1/5

D 5 1/5

Answers

Answer:

the correct ans should be 88/15

Step-by-step explanation:

since, y is directly proportional to x then,

y=kx where k=proportionality constant

when y=22/5 and x=3/5

or,22/5=k*3/5

or,22/5*5/3=k

•°•k=22/3

now, when x=4/5

we know,

y=kx

or,y=22/3*4/5

•°•y=88/15

Mai earns $7 per hour mowing her neighbor’s lawns. She also earned $14 for hauling away bags of recyclables for some neighbors. Priya babysits her neighbor’s children. She earns $8.40 per hour. Priya and Mai have agreed to go to the movies the weekend after they have earned the same amount of money for the same number of hours. How many hours do they have to work before they can go to the movies? How much will they have earned.

Answers

Answer:

5 hours for priya 4 of yard mowing and 1 bag moving and they will both earn 42 dollars

Step-by-step explanation:

Georgia goes shopping with $80 to spend on food for a party. She buys 9 pizzas that all cost the same price, $20 worth of soda and $15 worth of ice cream. If she spent all of her money, what was the cost of each pizza?

Answers

Answer:

Step-by-step explanation:

20+15=35

80-35=45

45 divided by 9 = 5

I think 7.5 I don’t read about it pls say thanks

Examine the worked problem and solve the equation.

Four-thirds (x) minus one-third = 9. Four-thirds (x) minus one-third + one-third = 9 + one-third. Four-thirds (x) = StartFraction 28 over 3 EndFraction

The solution is x =
.

Answers

Answer:

The answer is 7

Step-by-step explanation:

I don't know how to explain it really but just divide 4/3 by 28/3 and you should get the answer of x

Answer:

Step-by-step explanation:

12) (7 + a)-(-7a+1)
Help??

Answers

83+19a thAt the anwser I think

Line g is dilated by a scale factor of 3 from the origin to create line g'. Where are points E' and F' located after dilation, and how are lines g and g' related? coordinate plane with point E at negative 4 comma 0 and point F at 0 comma 2, line g intersects points E and F The locations of E' and F' are E' (−4, 0) and F' (0, 2), and lines g and g' are the same line. The locations of E' and F' are E' (−2, 0) and F' (0, 1), and lines g and g' intersect at point F. The locations of E' and F' are E' (−1, 0) and F' (0, 0), and lines g and g' are not related. The locations of E' and F' are E' (−12, 0) and F' (0, 6), and lines g and g' are parallel.

Answers

Dilation involves changing the size of a shape.

The true statement is that the locations of E' and F' are E' (−12, 0) and F' (0, 6), and lines g and g' are parallel.

The given parameters are:

[tex]k =3[/tex] --- the scale factor

[tex]E = (-4,0)[/tex]

[tex]F =(0,2)[/tex]

Multiply the coordinates of point E and F by the scale factor (k), to determine the new coordinates of E and F.

[tex]E' = E \times k[/tex]

[tex]E' = (-4,0) \times 3[/tex]

[tex]E' = (-12,0)[/tex]

[tex]F' = F \times k[/tex]

[tex]F' = (0,2) \times 3[/tex]

[tex]F' = (0,6)[/tex]

Given that line g is represented by points E and F; line g' would be represented by points E' and F'

So, both lines would be parallel.

Hence, the true option is (d)

Answers

Answer:

She forgot to add the zero when she multiplied 27 x 50

Step-by-step explanation:

If you need one ask me I can try my best to explain

I need help will give brainliest if right

Answers

Answer:

X =7

Step-by-step explanation:

find x;

45 IS base,

so 45 power X = 45^7

45^x = 45^7

45 will cancel out remaining x=7

therefore x= 7

line has the equation y=6x +b. What must be the value of b for the line to model a directly proportional relationship

Answers

The value of b must be where the point touches the y axis

Rebecca has 6 yards of ribbon. It takes 3/8 yard to wrap one package. How many packages can rebecca wrap

Answers

Answer:

Step-by-step explanation:

6 x 8 = 48

48 / 3 = 16

Rebecca can only wrap 16 packages with 6 yards of ribbon.

Tell whether (12, 43) is a solution of y = 3x + 7.
yes
no

Answers

Answer:

yes

Step-by-step explanation:

Bob and Kathy want to save a total of $500,000 for retirement. How much should they deposit monthly into an account that pays 3.9% interest,
compounded monthly, to meet their goal in 24 years?
$1,051.17
$2,102.34
$950.41
$4,446.41

Answers

Answer:

it would 4,446.41

Step-by-step explanation:

The ratio of cars to trucks in the parking lot is 3:5. If there are 360 vehicles in the parking lot, how
may are trucks?

Answers

Answer:

135

Step-by-step explanation:

3+5=8. 360÷8=45. 45×3=135

If the ratio of cars to trucks in the parking lot is 3:5. If there are 360 vehicles in the parking lot, then there are 225 trucks

What is Ratio?

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.

The ratio of cars to trucks in the parking lot is 3:5.

there are 360 vehicles in the parking lot

(360-x)/x=3/5

Cross Multiplication

5(360-x)=3x

1800-5x=3x

1800=8x

x=225

So there are 225 trucks.

To learn more on Ratios click:

https://brainly.com/question/13419413

#SPJ2

12x + 16 = 100
100
(Equation)
Solve it and show your work!
15
Simon & Iris earned money
by selling candy. They
earned $12 by recycling.
They split the total and
each got $100. How much
did they earn selling
candy?
Speaker notes

Answers

Answer:

1. x = 7

Step-by-step explanation:

12x + 16 = 100

12x = 84

x = 7

Answer:

1. x = 7

2. Simon and Iris earned $212 selling candy.

Step-by-step explanation:

1. 12(7) + 16 = 100

84 + 16 = 100

100 = 100

Therefore, x = 7.

2. If they split the price by 2, then we need to multiply $100 by 2.

100 x 2 = $200

$200 + $12 = $212

Therefore, Simon and Iris earned $212 selling candy.

Name a point on this line.

y + 2 = 3(x – 4)

Question 3 options:

(4,-2)

(-2,4)

(2,-4)

(-4,2)

Answers

The answers is (4,-2)

-3 3/4+ 1/2 please help

Answers

Answer:

-3.25 or -3 1/4

Step-by-step explanation:

-3.75

+ .5

_______

Put these numbers from least to greatest 0.51, 3/4, 0.59, 3/8, 0.24, 0.517

Answers

Answer: 0.24, 3/8, 0.51, 0.517, 0.59, 3/4

Step-by-step explanation:

First you will have to convert the 3/4 and 3/8 to a decimal number. By doing this 3/4 turns into 0.75 and the 3/8 becomes 0.375. After this step you then arrange the numbers for the lowest of 0.24 then the 3/8 (0.375) next 0.51 after that is 0.517 then 0.59 and final after that 3/4

What is the slop of the line that contains the points (0,1)and(-2,-9).write your answer as a friction in simplest from (hint:2/1 should be simplified to 2

Answers

Answer:

Step-by-step explanation:

To find the slope we will use the slope formula:

[tex]slope = \frac{y2 - y1}{x2 - x1}[/tex]

They give us the points of (0,1) and (-2,-9) in the equation. Let's label each thing to fit the equation:

y2 = -9

y1 = 1

x2 = -2

x1 = 0

Now, plug it all in to the equation:

[tex]\frac{-9-1}{-2-0} = \frac{-10}{-2} = 5[/tex]

Therefore, the slope is 5.

I hope this helps!!

- Kay :)

The music teacher asked his class to vote for their favorite instrument and created a pie chart to display the results.
There are 20 students in his class. Which statements are true? Check all that apply.

THE ANSWER IS B,D,E,F!!!!

Answers

Answer:

bdef

Step-by-step explanation:

Answer:

b= brains b= dad e= end f= fun

Step-by-step explanation:

What form of a linear equation is y - 6 = -4(x + 2) ?

Answers

Answer:

Point slope form

Step-by-step explanation:

Given

[tex]y - 6 = -4(x + 2)[/tex]

Required

Determine the form of linear equation

A linear has just three forms:

1. The slope intercept form.: This is always in form of [tex]y = mx + b[/tex]

2. The point slope form: This is always in form of [tex]y - y_1 = m(x - cx_1([/tex]

2. The standard form: This is always in form of [tex]Ax + Bxx = c[/tex]

By comparison, the three forms with the question, we can see that option B answers the question.

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