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forsale [732]
3 years ago
8

If r = 18 cm, what is the area of this sector? Express your answer

Mathematics
1 answer:
Levart [38]3 years ago
7 0

Answer:

466

Step-by-step explanation:

nnnnnnnn

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Please help me need ASAP
solniwko [45]

Answer:

3)Quadratic

Step-by-step explanation:

Brainliest?

4 0
3 years ago
If y = -12 when x = 9, find u when x = -4
True [87]

Answer:

y should equal -25 if i did the math right

Step-by-step explanation:

-12 and 9 have a difference of -21 so if i subtract -21 from -4 it would equal -25.. hope this helps!!

4 0
3 years ago
3x−1−(x+3)=1 PLEASE HELP IDK HOW TO DO IT
torisob [31]

Answer:

x = 5/2

x = 2 1/2

x = 2.5

Step-by-step explanation:

3x - 1 - (x + 3) = 1

3x - 1 - x - 3 = 1

2x - 1 - 3 = 1

2x - 4 = 1

2x = 1 + 4

2x + 5

2x = 5

x = 5/2 → 2 1/2 → 2.5 ( can be written in any of these forms depending on what you need to do)

<em>Hope this helped! :)</em>

7 0
3 years ago
Read 2 more answers
Robin donated bags of grain that each weighed 403 pounds to the local food shelf. If the total weight of the grain was 160 pound
Alexxx [7]
Well.. 160 x 3 = 480. So he would've had to give only 2 bags. But he would've given a fraction of a bag, but if you're only talking whole numbers, then the answer is 2. If you're talking fractions, then the answer is 2.51875.
7 0
3 years ago
Read 2 more answers
Find the volume of a baseball if the diameter is 2.86 inches
tatiyna

Answer:

8.1796

Step-by-step explanation:

2.86 x 2.86 = 8.1796

5 0
3 years ago
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