4 years ago

Please help with synthetic division:

Mathematics

1 answer:

nignag [31]4 years ago

8 0

The remainder is 4, see attachment for detailed answer:

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Ken spent 1/5 of his allowance on a movie, 3/8 on snakes, and 2/7 on games. If of his allowance was $20, how much did Jen have l

muminat

20 X 0.2(1/5 in decimal form) = 4

20 X 0.375(3/8 in decimal form) = 7.50

20 X 0.285714285714(2/7 in decimal form) = 5.71

4 + 7.50 + 5.71 = 17.21

20 - 17.21 = ?

he had $2.71 left

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3 years ago

A bag of 4 cookies cost £1.80 how much will 1cost

Vinvika [58]

£1.80 divided by 4 =0.45...
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4 years ago

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Enter your answer as a simplified mixed number. B - 1/4 = 6 1/2

IrinaK [193]

The answer is B = 6 3/4. Please mark as brainliest if it did help and have a nice day!

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3 years ago

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agasfer [191]

Answer:

The answer is 18.7

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3 years ago

Geometry<br> Solve for x. Round to the nearest tenth, if necessary.<br> Bottom letter is F

german

Answer:

1. $x \approx 229.8$

2. $x \approx 2.6$

Step-by-step explanation:

1. We can use the following trigonometric ratio since we are given the adjacent side and need to find the hypotenuse from the angle:

$cos(x) = \frac{adjacent}{hypotenuse}\\cos(72) = \frac{71}{x}\\x = \frac{71}{cos(72)}\\x \approx 229.8$

2. We can use the following trigonometric ratio since we are given the adjacent side and need to find the opposite from the angle:

$tan(x) = \frac{opposite}{adjacent}\\tan(43) = \frac{x}{2.8}\\x = tan(43) \times 2.8\\x \approx 2.6$

8 0

2 years ago