Answer:
don't know
Step-by-step explanation:
Answer:
<u>17 nights.</u>
Step-by-step explanation:
The total length of the scarf that should be knitting = 34 cm
Sarah has already knit 17 centimeters of a scarf.
So, the remaining = 34 - 17 = 17 cm
Sarah can knit 1 centimeter each night.
So, the number of nights will Sarah have to spend knitting = 17/1 = 17 nights.
Answer:
A.
Step-by-step explanation:
The volume of the pyramid on the left is greater by 2 inches cubed.
hope this helps! :3
Step-by-step explanation:
To find : Solve the expressions ?
Solution :
1) 15 divided by 3

2) 21 divided by 3

3) 16 divided by 2

4)27 divided by 3

5) 0 divided by 3

6) 9 divided by 3

7) 30 divided by 3

8) 12 divided by 4

9) 12 divided by 3

10) 15 divided by 3

11) 24 divided by 3

12) 9 divided by 3

So you have to solve for "donation" - so let's call that X. And the things we know are what the grandfather donated, as a function - meaning based upon - Theo's donation. We'll call that Y.
So Y is equal to 1/2 of $4 plus Theo's donation...... 0.5*(x+4).
So... 4.25 = 0.5(X+4), solving for X
4.25=0.5x + 2
-2 -2
2.25=0.5x - divide each side by 0.5 to get x alone.
x = 4.50
Plugging back in:
(4.50 + 4.00)*0.5 = 4.25!