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Andru [333]
2 years ago
7

PLEASS HELP!!

Mathematics
1 answer:
Vinvika [58]2 years ago
5 0

Answer:

The answer is B

Step-by-step explanation:

By proportion , 3 : 2.91 = 2: x . then you write it in fraction

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Please, please help with this question!! I don't understand it!
Kazeer [188]

Answer:

Step-by-step explanation:

Find the area of each shape, then multiply by 20, then round to nearest hundred.

Half circle:

=πr²/2

=50π

=157.08

Large square:

=L•w

=20(22)

=440

Small square:

=L(w)

=12(3)

=36

Triangle:

=b(h)/2

=8(3)/2

=12

Btu req:

=(157.08+440+36+12)(20)

=(645.08)(20)

=12901.6

=12900 BTU

3 0
3 years ago
Be good peeps The adult height of a male is about 1.19
mrs_skeptik [129]

Answer:

are you working with ratios, rates, and percents?

Step-by-step explanation:

8 0
3 years ago
Help me ! ✬
Ira Lisetskai [31]

Answer:

32, 40

Step-by-step explanation:

See the image

Hope that helps! :)

8 0
2 years ago
34+0+18+26 use properties to find the sum or product please show work I’ll give 20 points the picture is an example of what you
lora16 [44]
6 x 89 is 534
6 x (90 - 1) is 534. BUT you have to subtract 90 from 1 and that's 89. So then you multiply 6 by 89.
6 x 90 is 540 and 6 x 1 is 6. you take 540 subtract 6 and that's 534.
540 - 6 is 534.
8 0
4 years ago
In a certain parking lot 1 out of every 9 blue cars. What percent of the cars in this lot is blue​
alexdok [17]

Answer:

ratio is 1:9 is 11.11%

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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