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VladimirAG [237]
2 years ago
10

Bobby think that 5^2 = 10. What is wrong with this answer

Mathematics
2 answers:
Korvikt [17]2 years ago
5 0

Answer:

see below

Step-by-step explanation:

5^2  means 5*5  not 5*2

5^2 = 5*5 = 25  not 10

Dahasolnce [82]2 years ago
3 0

Answer:

5*5 = 25

bobby mistake is doing 5*2 = 10

Step-by-step explanation:

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2x+3y=41 and 5x+4y=85
Sever21 [200]

Answer:

5x+4y=85-

 Slope = -2.500/2.000 = -1.250

 x-intercept = 85/5 = 17

 y-intercept = 85/4 = 21.25000

2x+3y=41-

 Slope = -1.333/2.000 = -0.667

 x-intercept = 41/2 = 20.50000

 y-intercept = 41/3 = 13.66667

5 0
3 years ago
35.4% expressed as a decimal becomes<br> a. 35.54<br> b. 0.354<br> c. 35.0<br> d. 354
Alja [10]
35.4% expressed as a decimal is .354

*Anchor:  if you got 100% on your test, you got 1 whole test right.
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5 0
2 years ago
Lee needed to make drapes the length from the floor to the top of the window. The wall beneath the window had the height of 2 2/
nirvana33 [79]
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3 0
3 years ago
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Step-by-step explanation:

4 0
2 years ago
Now that Oakland Auto Reapir has a different owner, its mechanics make $14.20 per hour. That is 25.1% less than they originally
Serhud [2]

Answer:

$18.96

Step-by-step explanation:

Now the mechanics earn $14.2 per hour, which is 25.1% less than before.

If we say that the earnings before were 100% (to facilitate our calculation and understand better), now the earrings are (100-25.1)%=74.9%. This is, now they make the 74.9% of what they used to made.

So:

74.9% = 14.2

Let's multiply both sides by 100%/74.9% to make a 100% appear at the left side (see that multiply and divide by 74.9 will make it desapear):

74.9% *(100%/74.9%) = 14.2 * (100%/74.9%)

100% = 14.2 * (100%/74.9%)

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100% = 14.2 * 1/0.749

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So, before the new manager they used to make $18.96. (you can verify by multiplying it by 74.9% and the result is 14.2)

4 0
3 years ago
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