2 years ago

Explain the steps you would take to find the area of the following composite shape. (Use 3.14 for TT.)

Mathematics

1 answer:

Advocard [28]2 years ago

3 0

Answer:

pi r squared divided by 2 for the half circle then add the area of the box to you number and there is your area

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in an exam 90% students passed if the 15 student fail find the number of students appeared in the examination

Oliga [24]

Answer:

150

Step-by-step explanation:

15 fail

90 percent pass

15=10 percent

135=90 percent

150

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2 years ago

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Find the eighth term of the

Pie

Answer:

see explanation

Step-by-step explanation:

The n th term of a geometric sequence is

$a_{n}$ = a₁ $(r)^{n-1}$

where a₁ is the first term and r the common ratio, hence

$a_{8}$ = 6 × $(-1/3)^{7}$ = 6 × - $\frac{1}{3^{7} }$ = 6 × - $\frac{1}{2187}$ = - $\frac{2}{729}$

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3 years ago

Betty has $1,000 in her savings account. The interest rate is 2.5%. How much interest will Betty earn when her money has been in

V125BC [204]

Answer:

$1,075

Step-by-step explanation:

Use the formula I=PRT where I= interest, P=principle or starting amount, R=interest rate, T=time

1000*0.025*3=75

Add 75 to 1,000, 1,000+75=1,075

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2 years ago

Karen has gallons of apple juice and gallons of orange juice in her refrigerator. How many gallons of juice does Karen have alto

3241004551 [841]

E. All of the above
Because there are gallons

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3 years ago

when Rons truck was full, it weighed 7.5 tons. The weight he carried at that time was 3.25 tons. How many tons does Ron's truck

strojnjashka [21]

7.5-3.25=4.25 tons.

The truck weights 4.25 tons.

Check with other answers, although I'm pretty sure its correct.

Heart if helpful :D

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2 years ago