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Paladinen [302]
2 years ago
8

I need help on a question i don't know!

Mathematics
1 answer:
user100 [1]2 years ago
5 0

Answer:

20:4

Step-by-step explanation:

got it for u

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How can base-ten blocks be used to divide by a two-digit divisor? Explain.
NISA [10]

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it can be shown that one ten base block is used to break down the number with one value blocks.

Step-by-step explanation:

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3 years ago
What value of f makes the equation true?
Temka [501]

Answer:

d

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add 18.4 on either side

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Here are advertised horsepower ratings and expected gas mileage for several 2007 vehicles as reported by Kelly Blue Hook
agasfer [191]

Answer:

  • 34.3
  • -4.3
  • 17.7 as ... is 12 mpg

Step-by-step explanation:

Put the horsepower into the formula to see the predicted mileage. The residual is the difference between the actual and predicted. When calculations are repetitive, a calculator or spreadsheet is a useful tool.

__

A. predicted: 34.3

  residual, -4.3

__

B. residual: 17.7

the residual for this car would be: 17.7 as the actual gas mileage recorded is 12 mpg

5 0
3 years ago
Dots sells a total of 277 T-shirts ($2) and shorts ($3). In April, total sales were $656.
icang [17]

Answer:

Shorts = 112 and t shirts = 165

Step-by-step explanation:

Let S = shorts

Let T = t shirts

T + S = 277

$2T + $3S = $656

-2(T + S) = 277          so    -2T -2S = -544

2T + 3S = 656          so      2T + 3S = 656

                                         ------------------------

SO:  (subtract T's cancel out)   1S = 112

                                           divide by 1  so S = 112

Plug S into the top equation: T + s = 277   T + 112 = 277  so T = 165

5 0
3 years ago
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