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Bond [772]
3 years ago
8

A spinner has 20 equal-sized sections. Two of the sections are blue. a. What is the probability that the spinner will land on bl

ue? b. Use words to describe the probability.
Mathematics
1 answer:
Elodia [21]3 years ago
5 0

Answer:

a. 2/20 or 10%

b. Theoretically 2 out of every 20 times the spinner is spun, it will be blue.

Step-by-step explanation:

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Which value for x makes the sentence true? 1/10 + x = 1/7
alexandr1967 [171]

Answer:

3/70

Step-by-step explanation:

change 1/10 and 1/7 so the denominator (bottom number) is the same.  1/10= 7/70 and 1/7= 10/70 so you need 3/70 to make the two numbers equal.

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Examine the following sequence 1, 4, 9, 16, 25…. Why is 36 the next number in the sequence? Because the pattern is
Marrrta [24]
 Because the pattern is a Geometric sequence.
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3 years ago
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Can someone help me to solve this problem pls?! I didn’t really understand how I need to solve this question.
amid [387]

Step-by-step explanation:

so first you graph the triangle

count how many units one point is from the other point

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2 years ago
Intergrate secx(secx+tanx) dx
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3 0
3 years ago
Triangle JKL is dilated from the origin at a scale factor of 10 to create triangle J′K′L′.Select the option that completes the s
Aneli [31]

Given: Triangle JKL is dilated from the origin at a scale factor of 10 to create triangle J′K′L′.

Required: Correct option that complete the statement.

Explanation:

Now, triangle is dilated from the origin at a scale factor of 10.

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Hence, the triangles will be similar as sides will be in proption (SSS rule).

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Final Answer: Second group is correct answer.

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