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koban [17]
3 years ago
10

I will give the brainliest if you help me find the diameter

Mathematics
2 answers:
NikAS [45]3 years ago
8 0

Answer: 4in

Step-by-step explanation:

Radius is 1/2 of diameter

Therefore you can multiple radius by 2 to get diameter

2x2 is 4

4in

morpeh [17]3 years ago
4 0

Answer:

d = 4 in

Step-by-step explanation:

Diameter is just the radius multiplied by 2. So since we know the radius is 2, just take double of that.

d = 2(2) = 4

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A spinner has 10 equal-sized sections. To win the game, the pointer must land on a blue section
GrogVix [38]

Answer:

1/10

Step-by-step explanation:

Given data

Total number of possible outcomes /sample space S= 10

In this problem we are required to solve for the probability of obtaining the favourable outcome which is obtaining a blue

Hence the probability of obtaining a blue is

Pr(blue) = 1/10

8 0
2 years ago
3/24 in lowest terms
lesya [120]

3/4 =3/4

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10/16=5/8

15/20= 3/4

3/30=1/10

7 0
3 years ago
Twelve runners are competing in a race. In how many different ways can the first,second,and third place trophies be awarded
zubka84 [21]
Since only one person can finish in first place, one in second, etc., the total number of placers is 12x11x10, or 1320 different ways the 12 racers can finish 1st, 2nd and 3rd....
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8 0
3 years ago
Read 2 more answers
Find the measure of each acute angle. Thank you!
Wewaii [24]

Answer:

55 for the top left and 35 for the top right

Step-by-step explanation:

The sum of the angles of a triangle is 180 degrees

7x+6  + 6x -7 + 90 = 180

Combine like terms

13x+89 = 90

Subtract 89 from each side

13x+89-89 = 180-89

13x = 91

Divide by 13

13x/13 = 91/13

x =7

The top  left angle is

7x+6

7*7+6 = 49+6 = 55

The top right  angle is

6x-7

6*7-7 = 42-7 = 35

3 0
3 years ago
What to do do I subtract the corridnates or add them
trapecia [35]
The easiest way to do it is graph it and count.
4 0
3 years ago
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