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lesya [120]
3 years ago
13

What is 7.2% of 3000

Mathematics
1 answer:
uysha [10]3 years ago
3 0
\displaystyle x= 7.2\% \ of \ 3000 \\ \\ x= \frac{7.2}{1\not00} \cdot 30\not00 .\\ \\ \\ x=7.2 \cdot 30 \\ \\ x=216
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An athletic field is a 48 yd​-by-96 yd ​rectangle, with a semicircle at each of the short sides. A running track 20 yd wide surr
MA_775_DIABLO [31]

The distance would be equal to 2 times the longest side of the rectangle plus twice the shortest side multiplied by pi / 2 for the semicircle, that is:

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D = 2 * (96) + 2 * (1/2) * pi * 48

D = 192 + pi * 48

This shorter side, which starts at 48, will expand each time by two more in proportion to 20 of the running track between 8 than the number of divisions, that is, 2 * (20/8) = 5

In other words, there are 8 distances, like this:

D1 = 192 + 3.14 * 48 = 342.72 yd

D2 = 192 + 3.14 * (48 + 5) = 358.42 yd

D3 = 192 + 3.14 * (48 + 10) = 374.12 yd

D4 = 192 + 3.14 * (48 + 15) = 389.82 yd

D5 = 192 + 3.14 * (48 + 20) = 405.52 yd

D6 = 192 + 3.14 * (48 + 25) = 421.22 yd

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D8 = 192 + 3.14 * (48 + 35) = 452.62 yd

6 0
3 years ago
Please help for 15 points
labwork [276]

Answer: C. The number of rain days decreased over the last 6 months

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3 years ago
Solve for x .<br><br> 18 ÷ x = -2 <br> x =
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X would equal -9
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3 years ago
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Mark the statement either true (in all cases) or false (for at least one example). If false, construct a specific example to sho
LUCKY_DIMON [66]

Answer with Step-by-step explanation:

We are given that v_1,v_2,..,v_4 are in R^4 and v_1,v_2,v_3 is linearly dependent then {v_1,v_2,v_3,v_4}[/tex] is also linearly dependent.

We have to find that given statement is true or false.

Dependent vectors:Dependent vectors are those vectors in which atleast one vector is  a linear combination of other given vectors.

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If v_1,v_2,v_3 are dependent vectors then

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8 0
3 years ago
Can someone help me please with a and b.
stich3 [128]
It looks as if you already solved it, am I missing something? Please inform me of my mistake asap so I can help you
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