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dybincka [34]
3 years ago
9

Jenni bakes two rectangular cakes to put on top of each other. Each cake is 9 in wide, 13 in long, and 2 in high. How many squar

e inches of frosting will Jenni need to frost both cakes?
Mathematics
1 answer:
omeli [17]3 years ago
3 0

Answer:

Step-by-step explanation:

we will need to find the volume of the frosting

V=l*w*h

V=2(13*2*9)= 468 in^2 of frosting for the cake

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What is the probability that you will not roll doubles when rolling two fair fifty sided dice (the sides are numbered 1-50 on ea
Nimfa-mama [501]
Sample space of two fair fifty sided dice = 50^2 = 2500
Probability of rolling a double = 50/2500 = 1/50
Probability of not rolling a double = 1 - 1/50 = 49/50
 
5 0
2 years ago
The length of chen’s office is 15.5 feet and the width is 7.8 feet find of the office
Dafna11 [192]

Answer:

The area of Chen's office (if that's what you're looking for) is 120.9 feet

Step-by-step explanation:

All I did was a = lw, the formula for finding the area of something using length and width

a = lw

a = 15.5 × 7.8

a = 120.9

Hope this helped.

4 0
3 years ago
Please help and thank you
qwelly [4]

when you multiply exponents, they add together and the base will remain the same:

-5+-2

=-7

therefore the answer is 8^-7

to get rid of the negative, flip the fraction so it becomes

1/8^7

7 0
3 years ago
Let f(x) = x + 8 and g(x) = x2 − 6x − 7. Find f(g(2)). (1 point)<br><br><br> −7<br> −3<br> 10<br> 33
qwelly [4]
Since the expressions for f(x) and g(x) are already given, f(g(2)) means to substitute the value of 2 to the expression of g(x), then further substituting the obtained value of g(2) into the expression of f(x). This is shown below:

f(x) = x + 8
g(x) = x^2 - 6x - 7

f(g(x) = x^2 - 6x - 7 + 8 
f(g(2)) = 2^2 - 6(2) + 1
f(g(2)) = 4 - 12 + 1
f(g(2)) = -7

Therefore, the correct answer is -7.
6 0
2 years ago
Two parallel lines are intersected by another line, as shown below.
vredina [299]

Answer:

the measurement of <1 is 61°

3 0
3 years ago
Read 2 more answers
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