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Olegator [25]
2 years ago
11

Please help 3a-10pts 3b-10pts 3c-10pts

Mathematics
1 answer:
Alisiya [41]2 years ago
6 0

answer

Solved 3a. (10 pts) fa? x2 arctan (3.c) dx = 3b. (10 pts)

Step-by-step explanation:

brainlist me

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(GEOMETRY) 30pts<br> Which triangles area can be calculated using the trigonometric area formula
viva [34]

Answer:

C.

Step-by-step explanation:

(B. looks like it may also be one).

4 0
3 years ago
"A country has 50 million people, 30 million of whom are adults. Of the adults, 5 million are not interested in working, another
Pani-rosa [81]

Answer:

There are 20 million people in the labour force.

Step-by-step explanation:

There are 50 million people in the country.

30 million people are adults.

Out of the 30 million, 5 million are not interested in working. Assuming every adult does what he/she wants, then these 5 million are not working. The list then reduces to

30 - 5 = 25 million.

Another 5 million are interested in working but have given up looking for work. The list reduces to

25 - 5 = 20 million.

5 million people are working part time but would like to work full time. They are working, it doesn't matter if it is part time or full time, they are in the labour force.

10 million people are working full time. They are also in the labour force.

THERE ARE 20 MILLION PEOOLE IN THE LABOUR FORCE

3 0
4 years ago
I need to simplify [9=____
Leto [7]

The answer you are looking for is 9=(+++)

6 0
3 years ago
a stadium has 51000 seats seats cell 42 in section A 36 in section B and 30 in section C.thr number of seats in section a qus th
dedylja [7]

Step-by-step explanation:

<em><u>a</u></em><em><u>)</u></em><em><u> </u></em><em><u>3</u></em><em><u>6</u></em><em><u> </u></em><em><u>on </u></em><em><u>section</u></em><em><u> </u></em><em><u>a</u></em><em><u> </u></em><em><u>qus</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>titik </u></em>

5 0
3 years ago
Find the constant of variation for the relationship f(x)= 50x.
djyliett [7]
<span>f(x)= 50x
</span><span>y = k x
k is variation
so k= 50
D is the right option
hope it helps
</span>
3 0
3 years ago
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