2 years ago

Please help. Is algebra. PLEASE HELP NO LINKS OR FILES

Mathematics

1 answer:

diamong [38]2 years ago

6 0

Answer:

i can't see clear

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madreJ [45]

Answer: 16

Step-by-step explanation:

multiplying by negative exponents can be a little tricky. So (1/4x)^-2 becomes 16/x^2 = __/x^2 so the missing number is 16

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3 years ago

Josh has 40 minutes to complete a government exam. There are 15 multiple-choice questions worth 3 points each. There are also 5

bonufazy [111]

Answer: Josh don't have enough time :/

Step-by-step explanation:

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2 years ago

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overnight a pipe cracked and started to leak into a basement. the graph shows the depth of the water in relation to time. how ma

Shkiper50 [21]

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Step-by-step explanation:

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2 years ago

If the side of every square is 2 centimeters, how many centimeters is the circumfence of the figure?

Mandarinka [93]

Answer:

Step-by-step explanation:

$|FE| = |CB| = 4\cdot2=8\,cm\\\\|ED|=|DC|= \sqrt{(3\cdot2)^2+(4\cdot2)^2}= \sqrt{6^2+8^2}=\sqrt{100}=10\,cm\\\\|FA|=|AB|= \sqrt{(6\cdot2)^2+(8\cdot2)^2}= \sqrt{144+256}=\sqrt{400}=20\,cm\\\\\\Circumference = FE+ED+DC+CA+AB+FA\\\\Circumference =8+10+10+8+20+20=76\,cm$

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3 years ago

Sarah has a make your own candle set that includes a block of wax in the shape of a rectangular prism. The block of wax has a le

slavikrds [6]

Answer:

She doesn't have enough wax to make 4 candles, but she does have enough to make 3 whole candles

Step-by-step explanation:

Please refer to the attached image for explanations

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3 years ago