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8090 [49]
3 years ago
6

Simplify the following expression. -20 + (-15) А. -5 B. 5 C. -35 D. 35

Mathematics
2 answers:
galina1969 [7]3 years ago
6 0

Answer:  

- 35

Step-by-step explanation:

- 20 + ( - 15 )

Remove the parentheses:

- 20 - 15

Solve:

- 35

arlik [135]3 years ago
4 0

Answer:

The answer is C. −35

Step-by-step explanation:

First, you remove the parentheses.

−20 − 15

Then, you simplify and you're done!

−35

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I need help on this question please.
Leona [35]

Answer:

27π inch^3

Step-by-step explanation:

3 0
4 years ago
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N ΔCAB, if the measure of segment AB is 8 units and the measure of segment segment AC is 5 units, which of the following could b
muminat

Answer:

∴Third side = 12 units

Step-by-step explanation:

In ΔCAB, the measure of segment AB is 8 units and the measure of segment AC is 5 units.

The sum of two sides of a triangle always grater than third side.

Therefore,

(5+8)=13 units

third side<13

∴Third side = 12 units

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3 years ago
A pie company arranges its three-flavor cheesecake sampler into equal-sized slices as shown, where S represents strawberry, C re
Citrus2011 [14]

Answer:

37.68 square inches

Step-by-step explanation:

Given:

A pie company arranges its three-flavor cheesecake sampler into equal-sized slices: S represents strawberry, C represents chocolate, and P represents plain.

Diameter of the pie = 12 inches

To find: total area of the strawberry portion in the pie

Solution:

Diameter of the pie = 12 inches

Radius of the pie (r) = Diameter / 2 = \frac{12}{2}=6 inches

Area of the pie = \pi r^2=3.14(6)^2=113.04 square inches

Ratio of the strawberry portion in the pie = \frac{2}{6}=\frac{1}{3}

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3 years ago
Suppose you worked 1,200 hours on a project, and your total pay was $29,500. To the nearest cent, what was your pay per hour on
PtichkaEL [24]

Answer:

The Answer is B.

Step-by-step explanation:

29,500 divided by 1,200 = 24.58

Pretty self-explanatory :)


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3 years ago
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sladkih [1.3K]

<span>The angle is 90 in total, and you have 30, so the other side would be 60, because 90 - 30 is 60, and half of 60 is 30</span>

<span>I hope it helps</span>

7 0
3 years ago
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