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taurus [48]
3 years ago
8

Jane is making a large cake for her best friend. The cake is a rectangular prism. It is 15 inches long, 8 inches wide, and 5 inc

hes high. How much of the cake is covered by frosting except the bottom are frosted? Is this surface area or volume? Explain.
Mathematics
1 answer:
sweet [91]3 years ago
5 0
350 inches squared is the answer, because this problem is asking for the surface area. If it was asking for the volume it would have to be asking how much space the cake was taking up, but instead it is asking how much frosting is covering the cake, minus the bottom, aka. the surface are.
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Martin earned the following scores on his last five tests. 98, 78, 84, 75, 91 What is the mean absolute deviation of his scores?
rewona [7]
84 would be the answer.
6 0
3 years ago
Read 2 more answers
Two fractions have a common denominator of 8 which of these could be two fractions 1/2 and 2/3 and 1/4 1/2
Anna007 [38]
Hi

Fractions that have a common denominator of 8, would be fractions that have denominators that, when multiplied, equal 8. 

8/2 = 4
8/3 = 2.7
So the first option is incorrect.

8/4 = 2
8/2 = 4
The second option is correct.

The correct answer is 1/4 and 1/2

Hope this helps! :)
5 0
3 years ago
Select "ALL" statements that correctly describe the graph!!
larisa86 [58]

Answer:

  • The slope is 1/2
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Step-by-step explanation:

<em>Intercepts</em>

The table shows the x-intercept to be (2, 0), and the y-intercept to be (0, -1). These are not matched by any of the answer choices.

<em>Slope</em>

The slope is ...

  slope = (change in y)/(change in x) = (0 -(-1))/(2 -0) = 1/2

<em>Equation</em>

You can choose the equation by seeing if it works for a couple of points. You know the last equation is incorrect, because that slope-intercept form has the y-intercept as +1, not -1.

6 0
2 years ago
What is the prime factorization of 81 m^2x^3 ?
kondaur [170]
The prime factorisation of 81 is 3^4(because 3*3*3*3 four times =81)
do not change the rest 3^4 m^2 x^3
5 0
3 years ago
The logo for a new company is a circle divided into 24 equally sized sectors. Six of the sectors are white, and the others are d
AveGali [126]

Answer:

r = 2.5

Step-by-step explanation:

the area of the whole circle = \frac{13}{50}*π * 24

A = πr² = (13π*24)/50

r = √((13*24)/50) = 2.5 inches

8 0
3 years ago
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