Answer:
1/8
Step-by-step explanation:
An exponent signifies repeated multiplication, so you have ...
Answer:
The answer to this question is: B [-2√5]
Step-by-step explanation:
First, Find both numbers that can accommodate with each of the radicals.
√20
10 and 2
5 and 2 and 2
√80
10 and 8
5 and 2 and 4 and 2
5 and 2 and 2 and 2 and 2
After this is what they'll look like.
√5,2,2 - √5,2,2,2,2
Group numbers of pairs
√5,<u>2,2 </u>- √5,<u>2,2</u>,<u>2,2</u>
<u>For every pair, bring out the #'s, but only one survives, and comes out.</u>
2√5 - 4√5
= -2√5
This is your answer! Hope this helped!
Answer:
25.7
Step-by-step explanation:
Answer:
Left-Most Box:
Middle Box:
Right-Most Box:
Step-by-step explanation:
We know that 3 pounds of soil fills 8 flower pots.
Using this, we can find our answers to different questions.
Question 1:
We want to know how many pots of soil will fill 1 flower pot.
We know that 3 pounds of soil fills 8 pots. So, to find the amount of soil that fills 1 pot, we can divide 3 by 8:
This is the same as multiplying by a fraction. Namely, is it also 1/8 of 3:
And these are all the choices for the first question.
Question 2:
We want to know how many pots we can fill with 1 pound of soil.
To find this, we can divide 8 pots by 3 to get the unit rate of pots to soil. So:
This is the same as 1/3 of 8:
Which is the same as 1/3 multiplied by 8:
And these are all of the possible choices.
Question 3:
The two remaining ones,
Will go here.