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atroni [7]
2 years ago
12

During an experiment, Mrs. Melsoner uses an analytical scale to measure the mass of a substance. The analytical scale says she h

as 170.1 grams (g) of a certain substance. When dropping the substance into a graduated cylinder with 10 mL of water in it, she finds out the water level rises to 25 milliliters (mL). What substance is Mrs. Melsoner working with, what is its volume, and what is its density?
A.0ml
B.5ml
C.10.ml
D.15ml
E.20ml
no fake anserw or you will be reported!
Mathematics
1 answer:
stich3 [128]2 years ago
7 0

Answer:

hii there

The correct answer is ( D )

hope it helps you

have a nice day

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Answer:

The population alternates between increasing and decreasing

Step-by-step explanation:

<u><em>The options of the question are</em></u>

A) The population density decreases each year.

B) The population density increases each year.

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we have

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For n=2

a_2=2.9(a_1)-0.2(a_1)^2

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Find the value of a_3

For n=3

a_3=2.9(a_2)-0.2(a_2)^2

a_3=2.9(10.4)-0.2(10.4)^2=8.528

For n=4

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a_4=2.9(8.528)-0.2(8.528)^2=10.1858

For n=5

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a_5=2.9(10.1858)-0.2(10.1858)^2=8.7887

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7 0
3 years ago
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Miles earns a 6% commission on each vehicle
slamgirl [31]

The total amount of his  commission for these vehicles is $ 1686

<em><u>Solution:</u></em>

Given that,

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Therefore,

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3 0
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Andrew [12]

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Step-by-step explanation:

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iragen [17]

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Step-by-step explanation:

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V125BC [204]

Answer:

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