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Zanzabum
3 years ago
14

Zach got 3 questions wrong on a 40 question test. What percent of the test did he get correct

Mathematics
2 answers:
slava [35]3 years ago
8 0
92.5%
You divide 37 by 40
Then add 100
adelina 88 [10]3 years ago
6 0
0.03 x 40... or its either the other way around like 0.02 x 40 lol
You might be interested in
The length of each side of a square was decreased by 2 inches so the perimeter is now 49 inches. What was the original length of
aleksley [76]

The Original length of each side of square was 14.25 inches.

Step-by-step explanation:

Perimeter of a square is given by:

Perimeter = 4 * side

Let x be the original length of each side of square

So

decreasing 2 inch will mean

x-2

Perimeter of square after reducing 2 inches from each side

4(x-2) = 49\\4x-8 = 49\\4x = 49+8\\4x = 57\\\frac{4x}{4} = \frac{57}{4}\\x = 14.25

So,

The Original length of each side of square was 14.25 inches.

Keywords: Perimeter, square

Learn more about perimeter at:

  • brainly.com/question/5922969
  • brainly.com/question/6013189

#LearnwithBrainly

5 0
3 years ago
Jordan is going to share sweet candy with 5 friends. He is going to keep 59 caramel candies. Jordan is going to give 25 candy ca
Solnce55 [7]
He is keeping 34 candy
4 0
3 years ago
Why is the quotient -100/(-5) the same as the quotient 100/5
Tatiana [17]

Answer:The quotient of -100 and -5  is the same as the quotient of 100/5 because if you divide a negative number by a negative number, you will get a positive number and the same way if you divide a positive number by a positive number you will get a positive number.

Step-by-step explanation:

-100/-5 = 20

100/5 = 20

8 0
3 years ago
A number b is greater than or equal to 4 and at most 13
oksano4ka [1.4K]

Answer:

Step-by-step explanation:

b is greater than or equal to 4:   4 ≤  b

and at most 13  : b ≤ 13

4 ≤ b ≤ 13

7 0
3 years ago
5STARS/BRAINLIEST TO CORRECT ANSWER
Natalija [7]
Your answer is the second option, -3, -6, -12, etc.

The information we are given tells us that a1 = -3 and an = 2 × a(n - 1). This means that if we want to find the value of a2, we just need to substitute -3 into the equation:

a2 = 2 × a1 = 2 × -3 = -6

And then to find a3, we substitute in a2, which in this case is -6, so:

a3 = 2 × a2 = 2 × -6 = -12

The only option with the first 3 terms as -3, -6, -12 is the second option, so that is the answer.

I hope this helps!
5 0
3 years ago
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