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Neko [114]
3 years ago
9

Aiden spins the spinner shown 20 times. His results are shown in the table. What are the experimental and theoretical probabilit

ies for spinning red? A) experimental = 3/4 , theoretical = 1/4 B) experimental = 1/4 , theoretical = 3/4 C) experimental = 1/4 , theoretical = 3/20 D) experimental = 3/20 , theoretical = 1/4
Mathematics
1 answer:
harkovskaia [24]3 years ago
5 0

Answer:D

Step-by-step explanation:

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MaRussiya [10]

Answer:

Step-by-step explanation:

Angle C and angle with 120 degrees measure are alternate and their measurement is equal so C = 120

angle C and angle B are supplementary and so their sum is equal to 180

B = 180 - 120

B = 60

angle D and angle B are also alternate so their measure is also equal to each other therefore

D = 60

7 0
2 years ago
SOMEONE PLS HELP!! its due in 10 minutes
melisa1 [442]

Answer:

option 2 is better( 3 pizza with 30 inches diameter)

Step-by-step explanation:

Area of the large pizza = A=πr^2=962.11 * 2( for two pizzas)=1924.22

Area for small pizza : A=πr^2=706.86*3 pizza=2120.58

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(there are more than one way to figure the answer)

3 0
3 years ago
Adam can draw 6 squares in 18 minutes. How long will it take her To draw 42 squares at the same rate
tresset_1 [31]
It will take her around 126 minutes
6 0
3 years ago
Which math sentence can be used to determine if this triangle is a right triangle? A triangle has side lengths 12, 15, 18. 12 +
Shtirlitz [24]

Answer:

its the second one i did the test on edgenuity.com

Step-by-step explanation:

bruh its the second one, me just guessed but i got it right.

3 0
3 years ago
Read 2 more answers
Solve x + 5x – 14 = 0
Darina [25.2K]

Answer: x = 7/3

Step-by-step explanation:

You join the X’s first which will give you

6x-14 = 0

Then you move the 14 to the right

6x = 14

Then you dived them and it give you 7/3

Hope this helped

6 0
2 years ago
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