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zavuch27 [327]
3 years ago
7

On the written part of her driving test, Sara got 84% of the questions right. If Sara got 63 questions right, how many total que

stions were on the test?
Mathematics
1 answer:
MaRussiya [10]3 years ago
7 0

Answer:

75 questions

Step-by-step explanation:

Let x = total number of questions

Multiply the number of questions by the percent she got right to equal the number of questions right

x*84 % = 63

Change to decimal form

.84x = 63

Divide by .84

.84x/.84 = 63/.84

x =75

There are 75 questions

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Step-by-step explanation:

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3 years ago
I need help with all the answers please and thank you ​
Lapatulllka [165]

Answer:

I think 7=2, 6=-2, 4=23, 8=-7, 3=9, 1=12, 2=0, 5=7, 10=8, 11=3, 12=-45, 9=25

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2 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
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3 years ago
In 7 hours, Goran reads 56 chapters of a book.<br> What is his rate in chapters per hour?
tensa zangetsu [6.8K]

Answer:

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Step-by-step explanation:

If you divide 56 by 7 you get 8 also if you want to check to be sure you can just multiply 8 and 7 or 7 and 8

5 0
2 years ago
(05.02)How many triangles can be made if one angle is 95° and another angle is obtuse? 1 2 More than 2 None
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D. None. Say the obtuse angle is 100 degrees. Since the sum of all angles in a triangle cannot be bigger than 180, it's not possible because 195 (100+95) is greater than 180 degrees.


Hope this helps!!!!!!


3 0
3 years ago
Read 2 more answers
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