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bogdanovich [222]
2 years ago
15

Mike observed that 75% of the students of a school liked skating. If 35 students of the school did not like skating, the number

of students who liked skating was ______. (only put numeric values, no other symbols)
Mathematics
2 answers:
N76 [4]2 years ago
8 0

we are given that 35 students do not like skating and that 75 % of the students like skating otherwise. This means 25 % of the students dont like skating. Hence the total number of students is 35/0.25 equal to 140 students. 75 percent of 140 students is the answer equal to 105 students
ki77a [65]2 years ago
3 0

Answer:

105

Step-by-step explanation:

was correct on my test

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John has 6 rubber bands. Sophia has 78 rubber bands.
vovikov84 [41]

Answer: 13 times

Step-by-step explanation:

78 / 6 = 13 times

6 0
2 years ago
Which of the following angles is NOT congruent to 6?<br> 3<br> 2<br> 7<br> 1
TiliK225 [7]

Answer:

1

Step-by-step explanation:

We can see that 7 is equal to 6, as opposite angles are the same.

We can also see that 2 is also 6, as corresponding angles are equivalent.

Therefore, 3 is also congruent to 6, as it is equal to 2.

Hope that this helps!

8 0
3 years ago
The sum of two consecutive natural numbers is 525.<br> Find the numbers.
Luda [366]

Answer:

262 and 263 are consecutive natural numbers whose sum is 525.

Step-by-step explanation:

Natural number are a subset of real numbers consisting in positive integers (i.e. 1, 2, 3, 525) and two natural numbers are consecutive when distance between each other is equal to 1. (|x-y| = 1, \forall\,x,y \in \mathbb{N}) We can interpret the statement mathematically by means of the following expression:

x + y = 525

x = n

y = n+1

Where x, y, n \in \mathbb{N}.

This system is reduced to a single equation and solved afterwards:

n +(n+1) = 525

2\cdot n + 1 = 525

2\cdot n = 524

n = 262

Now we evaluate x and y to obtain the natural numbers:

x = 262

y = 263

262 and 263 are consecutive natural numbers whose sum is 525.

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3 years ago
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Answer:

4,500

Step-by-step explanation:

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