Answer:
<em>4 shelves</em>
Step-by-step explanation:
First you will have to subtract the one she keeps by her bed.
27 - 1 = 26 to be put on a shelf.
To find the least number of shelves needed, you will divided the total left by eight:
26 ÷ 8 = 3.25
She can fill 3 shelves completely and still have books left over. So she needs at least 4 shelves!
Love your profile pic btw! :)
We have been given an expression
. We are asked to find the solution to our given expression expressed as scientific notation.
Let us simplify our given expression.
Using exponent property
, we will get:



Now to write our answer in scientific notation, we need our 1st multiple between 1 and 10. So we will rewrite our expression as:



Therefore, our required solution would be
.
The answer is 1.00 m. Hope this helps.
Answer:
<h2>40</h2>
Step-by-step explanation:
90 degree angle
90 - 50 = 40
Answer:
See explanation
Step-by-step explanation:
Given two expressions:

and

a. When 
then

and

b. When 
then

and

c. Since the value of both expressions at s = 12 are different, the expressions are not equivalent.