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Anna007 [38]
3 years ago
12

karen was in a trivia contest and got 38 of the 40 questions correct. what precent of the questions did she get wrong?

Mathematics
2 answers:
iogann1982 [59]3 years ago
3 0

Answer:

5 percent because it's percent is out of 100

Alexus [3.1K]3 years ago
3 0

Answer:

<u><em>5%</em></u>

Step-by-step explanation:

38/40 can be simplified

19/20

Then you would multiply it by 5.

95/100

Then you would subtract 100-95

5

Therefore, your answer would be <em><u>5%</u></em>.

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In 1945​, an organization asked 1467 randomly sampled American​ citizens, "Do you think we can develop a way to protect ourselve
patriot [66]

Yes.

1467-776=691

Which means 776 believed the country was protected and 691 believed the country wasn't.

7 0
2 years ago
What is the converse of the conditional statement?
Natalija [7]

Answer:

If x+1 is odd, then x is even B

Step-by-step explanation:

Conditional: If p, then q

Converse: If q, then p

p= x being even

q, x+1 being odd.

5 0
3 years ago
Solve the equation <br> |x-3| -10=-5
Deffense [45]

Answer:

x=8                     x=-2

Step-by-step explanation:

|x-3| -10=-5

Add 10 to each side

|x-3| -10+10=-5+10

|x-3| =5

Now separate into two equations , one positive and one negative

x-3 = 5           x-3 = -5

Add 3 to each side

x-3+3 = 5+3    x-3+3 = -5 +3

x=8                     x=-2

5 0
3 years ago
Read 2 more answers
What is the product of (3x+7) and (x-7) ?
sleet_krkn [62]

Answer: The product of (3x+7) and (x-7) equals 3x^2 + 28x + 49

Step-by-step explanation:

To find the product of (3x+7) and (x-7) means to multiply both variables: To multiply both variables, we first multiply 3x by the expression, x - 7, then multiply 7 by the expression, x - 7.

(3x × x) +( 3x × 7) + (7 × x) + ( 7 × 7)

= 3x^2 + 21x + 7x + 49

= 3x^2 + 28x + 49

4 0
3 years ago
Plzzzzzzzzzzzzzzz help
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5 0
2 years ago
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