Answer:
90
Step-by-step explanation:
216/36= 6
6 times 15=90
Hope this helped
:)
Answer:
24
Step-by-step explanation:
If we want to cover the base of the prism having dimensions 2 cm × 1 cm with 
cm length of cube, then there will be (4 × 2) = 8 cubes that can occupy the base.
Width is 1 cm, so there can fit 2 cubes of length cm and length is 2 cm, where 4 cubes of length cm can fit. So, in total (4 × 2) = 8 cubes of cm length.
Now, height of the prism is 
cm where 3 cubes of length cm can fit.
Therefore, in total there can be (8 × 3) = 24 cubes of cm length. (Answer)
Answer:
23.2586 ; IQ ; hours spent studying per week
Step-by-step explanation:
Given the regression model:
y = 6.9+0.055x1 +0.107x2 + 0.0853X3.
IQ scores = (X1)
Hours spent studying each week = (X2),
one's high school average = (x3)
The multiple standard error is 6.313 and R^2=0.826.
What is the predicted GPA for a student with a IQ of 108, 32 hours spent studying per week and a high school average of 82?
X1 = 108 ; X2 = 32 ; X3 = 82
y = 6.9 + 0.055(108) + 0.107(32) + 0.0853(82)
y = 23.2586
B.
The Independent variable with the smallest effect on GPA is the variable with the smallest Coefficient, which is IQ with a Coefficient of 0.055
C.
The Independent variable whiae unit change has the greatest effect on GPA is X2, hours spent studying per week as it has the highest Coefficient of all independent variables with a Coefficient value of 0.107.
In the given question, there are several information's of immense importance. using these given information's the required answer can be easily deduced. It has already been given that Tom has a total amount of $240. He bought 22 boxes of drinks at $4 per box. rest he spent on buying the 8 boxes of sandwiches.
A. The amount of money the drinks cost in total = (22 * 4) dollars
= 88 dollars
So Tom spent $88 on the drinks
B. Now we have to first find the amount spent by Tom on the box of sandwiches.
Total amount spent by Tom on sandwiches = (240 - 88) dollars
= 152 dollars
Then the amount of money spent by Tom for buying 1 box of sandwich = (152/8) dollars
= 19 dollars
So Tom had to pay $19 for buying a single box of sandwich.
Answer: 145
Step-by-step explanation:
you have to find what x is based on the other side
4x+15+30x-5=180
x=5
plug in 5 in 20x+45
which equals 145
