3 years ago

What is the unite rate of 15/2

Mathematics

1 answer:

kenny6666 [7]3 years ago

4 0

7.2 miles per hour hope that helps if not then tell me. what is the unit or items. example:miles over hour.

You might be interested in

Solve for x: the quantity of x plus 4 over 3 = 2.

defon

Answer:

x =2

Step-by-step explanation:

(x+4) /3 = 2

Multiply each side by 3

(x+4) /3 *3= 2*3

x+4 = 6

Subtract 4

x+4-4 = 6-4

x =2

8 0

3 years ago

Read 2 more answers

You mow the lawn to earn your allowance. Each time you mow the lawn you earn 12$

BARSIC [14]

Answer:

12×m=d................

5 0

3 years ago

the time it takes to fly from los angeles to new york varies inversely as the speed of the plane. if the trip takes 6 hours at 9

natima [27]

Inverse variation means y=k/x (direct variation is y=kx) so we can use the info given to find the constant k

y=k/x

6=k/900

k=6(900)

k=5400 so the equation is:

y=5400/x or more accurately for this problem

t(v)=5400/v then:

t(800)=5400/800

t(800)=6.75 hours

7 0

3 years ago

F(x) = 5x + 4<br> g(x) = 5x2 – 7x – 2<br> Find: f(x) · g(x)

weeeeeb [17]

Answer:

$25x^{3}-15x^{2} -38x-8$

Step-by-step explanation:

Multiply the equations together

(5x+4)(5x^2-7x-2)

25x^3-35x^2-10x+20x^2-28x-8

Add like terms

25x^3-15x^2-38x-8

7 0

3 years ago

What is 3(x+3)+7x= ?

Hitman42 [59]

Answer:

10x+9

Step-by-step explanation:

You first have to multiply 3 into the parenthesis because you have to use distributive property.

Once you do that you get 3x+9+7x.

Combine like terms.

10x+9

6 0

3 years ago

Read 2 more answers