It would be 10 because 7000 can go into 70,000 10 times. You can you a calculator or look at the zeros take away the 3 zeros in 7000 and then 3 zeros in 70,000 making it 7 and 70 and 7 goes into 70 10 times as well. I hope this helps!

7 0

3 years ago

What are the roots of the equation? x^2−x−42=0 Enter your answers in the boxes. x = and x =

Natasha_Volkova [10]

Your roots are x=7 and x=-6

8 0

3 years ago

Read 2 more answers

A classroom has a length of 30 ft. and a width of 20 ft. The flooring is to be replaced by tiles. If each tile has a length of 3

Mashcka [7]

Answer:

100

Step-by-step explanation:

Hello! to calculate the number of tiles needed for the floor you need two things

1. number of tiles that fit across the width, this is achieved by dividing the total width by the width of each tile

Width=20ft=240in

$N1=\frac{240}{24} =10$

2.number of tiles that fit in the logitude, this is achieved by dividing the total length by the length of each tile.

leght=30ft=360in

$N2=\frac{360}{36} =10$

Finally, you multiply the number of tiles that fit in width by the number of tiles that fit in length.

N=10X10=100

3 0

3 years ago

What is the value of x in cm?

Eva8 [605]

I think....
x is the radius of your circle
x+7 is going to be your hypotenuse
that’s all i remember

6 0

3 years ago