3 years ago

A square has a side of 400 feet. how many squares with a side length of 2 can compliantly cover this square

1 answer:

8 0

400*400=160,000 which is the area of the square

2*2=4 which is the area of the smaller square

160,000/4=40,000

40,000 of the smaller squares can fit inside the larger square

You might be interested in

Identify the expression as a numerical expressionor a variable expression. For a variable expression, name the variable.

Karolina [17]

Answer:

Numerical expression

Step-by-step explanation:

This is a numerical expression since there is no unknown value. Both values being multiplied are numbers.

8 0

3 years ago

Solve using substitutions! Help w this question please!!

Irina18 [472]

I hope this helps you

6 0

3 years ago

A. Draw the graph of the function y = |x - 2| - 1. B. Label the vertex and all intercepts. Upload a copy of your handwritten gra

hjlf

Step-by-step explanation:

y = |x - 2| - 1

Given equation is in the form of y=|x-h|+k

Where (h,k) is the vertex

h = 2 and k =-1

So (2, -1) is the vertex for the given function

To find x intercepts we plug in 0 for y

we will get two values for x because of absolute function

0 = |x-2| -1

add 1 on both sides

|x-2| =1

x-2 =1 and x-2 =-1

x= 3 and x= 1

So x intercepts are (1,0) and (3,0)

the graph is attached below

6 0

3 years ago

Which of the following would be 1,000 times a base unit?

Zolol [24]

Kilo :) hope this helps

5 0

3 years ago

Help me I need it ASAP

anygoal [31]

Answer:

B- 1 inch= 2 feet

Step-by-step explanation:

For this make a fraction, and then simplify. This will show the scale factor.

$\frac{20}{10} =\frac{2}{1}$

So, the answer will be 1 inch=2 feet.

5 0

4 years ago