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Pavel [41]
2 years ago
11

Simplify. (-2)^-3 = ............

Mathematics
1 answer:
devlian [24]2 years ago
5 0

Answer:

Step-by-step explanation:

(-2)^-3=

\frac{1}{(-2)^3} =

-\frac{1}{8} = -0.125

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6 0
3 years ago
at a basketball game a vendor sold a combined total of 116 sodas and hotdogs. The number of hotdogs sold were 36 less than the n
algol [13]

Answer:  76 Sodas and 40 hot dogs

Step-by-step explanation:

Let S and H represent the numbers of Sodas and Hot dogs.

We are told that:

S + H = 116

We also see that:

H = S - 36

==

Take the second equation's value for H (S - 36) and use it in the first:

S + H = 116

S + (S-36) = 116

2S = 152

S = 76

and therefore H = S - 36, or 40.

76 + 40 = 116  [Checks]

76 Sodas and 40 hot dogs

4 0
2 years ago
Charles has already broken 14 eggs, and he's breaking eggs at a rate of 12 per minute. Louis has already broken 22 eggs, and he'
Simora [160]

Answer:

4 minutes - |12 x 4 = 48|    |48 + 14 = 62|    Charles = 62

10 x 4 = 40|     40 + 22 = 62

Step-by-step explanation:

If he has 14 all we have to do is keep multiplying 12 by x and 10 by x add them to their correct person until Charles has more eggs broken then Louis

4 0
3 years ago
Please help, the two triangles are similar, b= 10, y=8 and a = 23 what is the value of x?
Tems11 [23]

Step-by-step explanation:

b=10, y= 8,A=23

Solution

10+8+23=x

41=x

X=41

4 0
3 years ago
Read 2 more answers
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nignag [31]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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