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frutty [35]
2 years ago
12

on a tv game show,omar needs answer 7 out of every 10 questions correctly. There will be 30 questions in all

Mathematics
1 answer:
shtirl [24]2 years ago
8 0
He Has To Get 21/30 Questions Right, Or 0.7%(70%) Right.
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X − 5 = 17<br> A) x = 22 <br> B) x = 12 <br> C) x = 3.4 <br> D) x = -12
Maksim231197 [3]
A is the correct answer coz if you substitute 22 in the place of X-5 the answer will be 17
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Anna11 [10]

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Step-by-step explanation:

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2 years ago
Find the value of x so that the function has the givin value<br><br> n(x)=2x+7, n(x)=17
Sunny_sXe [5.5K]

Answer: x=5

Step-by-step explanation:

Substitute 17 for n(x)

17=2x+7

Subtract 7 from both sides

10=2x

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3 years ago
A box contains 24 yellow, 33 green and 35 red jelly beans. If 8 jelly beans are selected at random, what is the probability that
tensa zangetsu [6.8K]

Answer:

0.00014

Step-by-step explanation:

The box contains a total of 24 + 33 + 35 = 92 jelly beans

If we need to pick 8 jelly beans and want them all to be green:

We can choose 8 green jelly beans from 33 green in  C₃₃,₈ different ways

The total ways we can choose 8 jelly beans out from 92 is: C₉₂,₈

Thus, the probability we're looking for is C₃₃,₈ / C₉₂,₈ = 13884156/93080887185 =0.00014

8 0
2 years ago
Which statement illustrates the distributive property?
puteri [66]

Answer:

3(4+5)= 3(4)+3(5)

Step-by-step explanation:

5 0
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