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3 years ago

Identify the volume of the composite figure rounded to the nearest tenth.

Mathematics

1 answer:

Tresset [83]3 years ago

7 0

115.2 ft is your answer. to find this answer you must first find the volume of the two shapes separately and then add them together. the volume of a cube is length x width x height while the volume of a pyramid is (length x width x height)/3

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Use the number line to add the fractions.<br><br> help plz look at picture

mr_godi [17]

Answer:

$\frac{1}{6}$

Step-by-step explanation:

$- \frac{1}{2} + \frac{2}{3} = - \frac{3}{6} + \frac{4}{6} \\\\ - \frac{3}{6} + \frac{4}{6} = \frac{1}{6}$

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3 years ago

Lucia draws a square and plots the center of the square. (image)

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Answer:

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2 years ago

Please Help! April took out a $900 loan from the bank. At the end of the 5 years, a 3.4%interest rate. How much interest does sh

OleMash [197]

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Step-by-step explanation:

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3 years ago

a horse is shown in the scale drawing the height of the horse in the drawing is 4.5 inches the scale that maps the drawing to th

Radda [10]

4.5 inches multiplied by 1.5 feet equals 6.75 feet.

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3 years ago

Find the substance's half-life, in days.<br> Round your answer to the nearest tenth.

shutvik [7]

Answer:

t = 5.6 day

t =5 days 14 hours 24 minutes

Step-by-step explanation:

Half life is the time it will take for the original value or quantity I'd a particular substance to decrease by half of it's original self.

N = N•e(-kt)

N• = 25

K = 0.1229

Then

N = 25/2 = 12.5

The reason because at the half life , it's original value will decrease to half.

Let's solve for the half life t

N = N•e(-kt)

12.5 = 25e(-0.1229t)

12.5/25 = e(-0.1229t)

0.5 = e(-0.1229t)

In 0.5 =-0.1229t

-0.69314 = -0.1229t

-0.69314/-0.1229 = t

5.6399 = t

To the nearest tenth

5.6 days = t

4 0

3 years ago