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atroni [7]
3 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]3 years ago
7 0

Answer:

hii there

The correct answer is ( D )

hope it helps you

have a nice day

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Interest calculator for a $600 investment. How much will my investment of 600 dollars be worth in the future? Just a small amount saved every day, week, or month can add up to a large amount over time. In this calculator, the interest is compounded annually.

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Blake has 2 hours between when he gets home from school and when he had to eat dinner. He spends one-fourth of this time doing h
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Answer:

150 minutes or 2 hours and 30 minutes

Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
I just need help with the table
navik [9.2K]
-2, 0, 2, and 4 are the x values. To find y, we must substitute x for each of these values in y = -3/2x + 2.

-3/2 times -2 = 3. 3 + 2 = 5. The y value that goes with -2 in the table is 5.

-3/2 times 0 = 0. 0 + 2 = 2. The y value that goes with 0 is 2.

-3/2 times 2 = -3. -3 + 2 = -1. The y value that goes with 2 is -1.

-3/2 times 4 = -6. -6 + 2 = -4. The y value that goes with 4 is -4.

So, the table/coordinates are:

(-2, 5)
(0, 2)
(2, -1)
(4, -4)

I hope this makes the process clear.
6 0
3 years ago
Help me with this problem please
Ymorist [56]

Answer:

-15

Step-by-step explanation:

3^2 - 3 x [(5^2 - 9) / 2 ]

9 - 3 x [(25 - 9) / 2]

9 - 3 x (16/2)

9 - 3 x 8

9 - 24

-15

5 0
3 years ago
Read 2 more answers
PLEASE HELP ME!!!<br> 1 Thanks Reward!!
4vir4ik [10]

<span>2x2 – 2z4 + y2 – x2 + z4</span>

<span>X2 + y2 – z2</span>

<span>-42 – 24 + 32</span>

-16 – 16 + 9 =

23


6 0
4 years ago
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