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Bond [772]
2 years ago
14

Helppp

Mathematics
2 answers:
Naddik [55]2 years ago
7 0

Answer:

19.63cm

Step-by-step explanation:

Assuming you are talking about a circle

to find area you do pi (3.14) multiplied by radius squared

3.14 x (2.5)^2 = 19.625

round your decimal to 19.63

yulyashka [42]2 years ago
4 0

Answer:

           

Step-by-step explanation:

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What is the value of a? <br><br>A.-16<br>B.-3<br>C.3<br>D.16​
Igoryamba

Answer:

Which equation do I refer to?

Step-by-step explanation:

7 0
1 year ago
You ask 200 randomly chosen students to name their favorite ice cream flavor. There are 1800 students in the school. Based on th
Kaylis [27]

Answer:

351

Step-by-step explanation:

Complete question :

Vanilla= 36

Chocolate=21

Strawberry=24

Chocolate Chip=39

SOLUTION:

39 chocolate chip to 200 students = x chocolate chip to 1800 students

39/200 = x / 1800

Solving for 'x'

(200)(x) = (39)(1800)

200x = 70200

x = 70200/200

x = 351

OR

39 out of 200 picked chocolate chip

therefore, 39/200 = 0.195 = 19.5%  ( 32.5% chose chocolate chip)

19.5% of 1800 = 0.195(1800) = 351 students

6 0
3 years ago
Three brothers share 2 sandwiches equally. Hoe much of a sandwich does each brother get?
melisa1 [442]
Divide 3 by 2 to get 1.5
5 0
2 years ago
Read 2 more answers
Please help I have no idea what the answer is
coldgirl [10]

Answer:

x = 34

Step-by-step explanation:

This is a right angle. This means that the square to the bottom right is 90 degrees. There is also an angle that is 124, but that is a linear pair to the angle on the inside. This means that 124+__=180 degrees

180-124= 56

So now we know 2 angles, which are 90 degrees and 56 degrees. Because we know that the sum of the angles of a triangle equal 180 degrees, we can subtract 90 and 56 from 180 to get our answer, 34.

3 0
2 years ago
1) Which of the following has a probability of 0?
melamori03 [73]

Answer:

3. rolling a sum of 20 with two standard dice

Step-by-step explanation:

If something has a probability of 0 then there is no chance of it happening

A standard die goes up to 6. The max sum you can get by rolling two dice would be 12 as 6 + 6 = 12. So you have no chance of rolling a sum of 20 with two standard dice therefore the probability would be 0.

6 0
1 year ago
Read 2 more answers
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