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arsen [322]
2 years ago
7

Can answer this please

Mathematics
1 answer:
kirill [66]2 years ago
5 0

Answer:

\frac{a}{b}  =  \frac{3}{2}

Step-by-step explanation:

Since both the triangles are similar, so their corresponding sides would be in proportion.

Therefore,

\frac{a}{b}  =  \frac{2.1}{1.4}  \\  \\  \frac{a}{b}  =  \frac{3}{2}

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How I can answer this question, NO LINKS, if you answer correctly I will give u brainliest!
attashe74 [19]

Answer

B

Reson

Total = 21

21/7 = 3

2 x 3 = 6

Only punkin plants so

it's B.

6 0
2 years ago
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The density of mercury is 13.6 grams per cubic centimeter. Complete the steps for converting 13.6 g/cm^3 to kg/m^3
Mama L [17]

1 cubic meter = 100 cm * 100 cm * 100 cm = 1 x 10^6 cc

1 kilogram = 1,000 grams

13.6 g / cc

If we had a cubic meter of mercury, its mass would be (or it would "weigh") 13.6 * 1,000,000 = 13,600,000 grams or 13,600 kilograms.

And so its density would be 13,600 kg / cubic meter.


4 0
3 years ago
*Spam answers will not be tolerated*
V125BC [204]

Step-by-step explanation:

C = -11

A = -13

V = 9

E = -9

If you are adding them: -24

Hope this helps!

8 0
2 years ago
can you help me evaluate this: 7m + 14m - 6n - 5n + 2m. why do you add 6n with 5n instead of subtract?
Mademuasel [1]

Step-by-step explanation:

The reason is because it is not just 6 it is - 6 so when there are two negative numbers they don't subtract they add if it was 6n then it was to be subtracted

21m - 11n + 2m

23m - 11n

6 0
3 years ago
WHOEVER FINISHES FIRST I WILL MARK AS BRAINLIEST!!!
Lady bird [3.3K]

Answer:

-350%  -0.4%   -40%  -37.5% hope this helps!

Step-by-step explanation:

7 0
3 years ago
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