3 years ago

Have another question! will give brainliest again

Mathematics

1 answer:

stepan [7]3 years ago

5 0

Answer:

$-64$

Step-by-step explanation:

If I represent the worker's position relative to the surface of the earth then

if we let Δy = the change of position.

$Δy = 0 -64 \\ Δy = -64$

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Write each as a decimal. Round to the thousandths place. 9) 78.4% 10) 29% Help

fomenos

Answer:

$(a) 78.4\% = 0.784$

$(b) 29\% =0.290$

Step-by-step explanation:

Required

As a decimal to nearest thousandth

Solving (a): 78.4%

$78.4\%$

Express as fraction

$78.4\% = \frac{78.4}{100}$

Solve fraction

$78.4\% = 0.784$ ----- This is already in thousandth place

Solving (b): 29%

$29\%$

Express as fraction

$29\% =\frac{29}{100}$

Solve fraction

$29\% =0.29$

Approximate

$29\% =0.290$

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3 years ago

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marissa [1.9K]

Answer:

It should be 160 degrees as well.

Step-by-step explanation:

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3 years ago

Simplify: 6x^-2 a) 1/6x^2 b) 6/x^2 c) x^2/6 d) 1/36x^2

Salsk061 [2.6K]

Answer:

The correct answer choice is option B. 6/x^2

Step-by-step explanation:

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2 years ago

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Ms. Malloy is painting one side of a rectangular barn door.

umka21 [38]

Answer: 3,200in^2

Step-by-step explanation: multiply 80 and 40

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3 years ago

The aspect ratio of a TV screen is the ratio of the width to the height of the image. A regular TV has an aspect ratio of 16: 9.

ki77a [65]

Answer:

Width = 44.45 inches

Height = 25.00 inches

Step-by-step explanation:

(16x)^2 + (9x)^2 = 51^2

256x^2 + 81x^2 = 2601

337x^2 = 2601

x^2 = 7.718

x = 2.778

Width = 44.45 inches

Height = 25.00 inches

I think this is right

7 0

3 years ago