Answer:
5 min
Step-by-step explanation:
I think its 17- 2ft (which was already dug)
then 15÷3 which is 5
Answer:
3x+3y and distributive property
Step-by-step explanation:
It is given that
Gretchen buys three bags of apples = 3X
Hayley buys three bunches of bananas = 3Y
As it is also mentioned that it first it is multiplied and then it is added
So, the expression for determining the total number of fruit pieces is
3X + 3Y
And, this expression denotes the distributive property in which we multiplied the each variable and then added it
Answer: 1537.
Step-by-step explanation:
Formula for sample size :-
Given : 
Margin of error : E= 100
Critical value of 95% confidence : 
Now, the required sample size will be :-
Hence, the minimum sample size required = 1537.
Answer:
19.21 ft.
Step-by-step explanation:
If you split the rectangle, you are left with two triangles. One side is 15, and the other is 12. If you plug this into the pathagorean thereom, it wold look like 15(squared) + 12(squared) = x (squared)
15 squared is 225. 12 squared is 144. 225 plus 144 = 369. This means that the hypotenuse is the square root of 369.
The square root of 369 is 19.2094..... or when rounded, 19.21.
