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3 years ago

16 points to whoever can answer this question !!

Mathematics

1 answer:

sdas [7]3 years ago

7 0

$\dfrac{3^4}{3^2}\qquad\text{use}\ \dfrac{a^n}{a^m}=a^{n-m}\\\\=3^{4-2}=3^2\\\\Answer:\ \boxed{b.\ 3^2}$

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Please help, Dont guess :) will mark brainliest

shusha [124]

Answer:

Step-by-step explanation:

The formula to find the area of a triangle is multiplying base times height divided by 2.

So we have 3+3+3 (which is the base) times height. Finally we have: 9 x 11, which is 99 and now we divide it by 2. So 99/2 = 49 1/2.

Now we subtract the missing rectangle, which we can find by multiplying 3 by 2, which is 6.

So now subtract 6 from 49 1/2, and you'll get 43 1/2.

7 0

3 years ago

Read 2 more answers

Jerry pays $1.40 per gallon for premium gasoline. He spends $16.80 and wants

strojnjashka [21]

12 gallons
$16.80/$1.40

4 0

3 years ago

The temperature outside is currently 10°F. It will fall at a constant rate of 3°F per hour. Which temperature will it be in 4 ho

Triss [41]

Answer:

T4 = -2°F

Step-by-step explanation:

Given the following data;

Current temperature = 10°F

Constant, K = 3°F

Time, t = 4 hours

In four (4) hours, we have;

T = kt

Substituting into the equation, we have;

T = 3 * 4

T = 12°F

T4 = current temp - new temp

T4 = 10°F - 12°F

T4 = -2°F

Therefore, the temperature it will be in 4 hours is - 2°F.

6 0

3 years ago

writing carla has already written 10 pages of a novel she plans to write 15 additional pages per month until she is finished A.w

nika2105 [10]

Answer:

P = 5M + 10

Step-by-step explanation:

15 pages/month * M months + 10 pages = P pages

5 Months = 5*15 + 10 = 85 pages

7 0

3 years ago

What does b stand for 11.3 > b/4.3 (Please show explanation)

lilavasa [31]

$11.3 > \frac{b}{4.3} \\ = >11.3 \times 4.3 > b \\ = > 48.59 > b$

Answer:

b < 48.59

Hope you could understand .

If you have any query, feel free to ask and sorry for my previous answer.

3 0

2 years ago