MATHEMATICS MIDDLE SCHOOL

Colin has a collection of 120 comic books. Seventy-eight of the comic books were damaged in a flood. What percent of the comic books were damaged

A. 15%
B.35%
C.65%
D.78%

Answers

Answer 1
Answer: \frac{\big{78}}{\big{120}} \cdot 100\%= \frac{\big{78}}{\big{6}} \cdot 5\%=13\cdot 5\%=65\%\ \ \ \Rightarrow\ \ \ Ans.\ C

Related Questions

I am a polygon with four congruent sides. draw me and name me
What shape is the area of the triangle formula derived from?
3 4/9 as a improper fraction
Ben is 4 times as old as ishaan and is also 6 years older than ishaan how old is ishaan ?
Rena and Grace like to share stickers. If Rena gives 60 stickers to Grace, the ratio of Rena to Grace's stickers will be 1 : 3. If Rena gives 70 stickers to Grace, their ratio will be 1 : 7. How many stickers does Rena have?

What is the decimal of 13 /20

Answers

If you would like to know what is the decimal of 13/20, you can calculate this using the following steps:

13/20 ... multiply both numbers by 5
13/20 = 65/100 = 0.65

The correct result would be 0.65.

Answer: 0.65

Step-by-step explanation: In order to write 13/20 as a decimal, we need to find a fraction equivalent to 13/20 with a 100 in the denominator. Notice that if we multiply both the numerator and denominator of 13/20 by 5, we get the equivalent fraction 65/100 which we can now write as a decimal. The hundredths place is two places to the right of the decimal point so we can write 65/100 as 0.65

Therefore, 13/20 is equivalent to 0.65.

Megan took a cab ride and was charged a fare of $1.50 per mile and an additional charge of $5 for her luggage. If Megan traveled x miles, which expression gives her total fare?

Answers

For example let's say Megan has to pay the cab driver $50. Here's the equation 50=1.50x + 5First you want to get x by itself on one side. So subtract 5 on both sides50=1.50x + 5-5 -5---------------------------45=1.50xNow that you have x on one side; however, you want to divide to get the answer.45=1.50x-----------------------1.50x = 30So if Megan pay $50 that mean she rode 30 miles~by the way I'm sorry if you are looking at the answers and it isn't in the right place, I'm answering this on a tablet~

What is the measurement of N?
A) 70°
B) 71°
C) 72°
D) 73°

Answers

This whole triangle equals 180 degrees. 

180-107=73! (you must subtract 107 from 180 to find the other sides degree)

The answer is: D. 73!

Please help me with this question

Answers

using the Pythagorean theorem we can tell if it is a right triangle.
 the formula is a^2 + b^2 = c^2
a =9
b =12
c=15

9^2 + 12^2 = 81 + 144 = 225

15^2 = 225

225 = 225 so it is a right triangle

 the answer is TRUE
if right triangle then c^2 = a^2 + b^2

c^2 = 25^2 = 625
a^2 + b^2 = 9^2 + 12^2 = 81 + 144 = 225

SO
c^2 = a^2 + b^2
225 = 225

Conclusion: Yes, triangle LMN is a right triangle.

Which statement is false ?A Every integer is also a real number .

B Every irrational number is also a real number .

C No irrational number is rational

D Every integer is also an irrational number

Answers

The answer is D every integer is also an irrational number because there are many integers that are not irrational like 5 every integer is rational.

D.  an integer is a rational number. D is false.

I have 3 hundreds,17 tens,13 ones,1 tenths,and 2 hundredths.what number am i?

Answers

3 hundreds equal to 300
17 tens equal to 170
13 ones equal to 13
1 tenths equal to 0.1
2 hundreths equal to .02            when added all together you'll get
 483.12 <---- The answer
If you have 3 hundreds, 17 tens, 13 ones, 1 tenths, and 2 hundreths, you have
103619.
Other Questions
Rewrite using the distributive property and GCF 16 + 40
The graph shows the relationship between the distance a truck can travel and the amount of gasoline used. What is the unit rate for the situation?A. 1/7B. 7 mpgC. 35 mpgD. 175 mpg
Edward jogs 3/4 of a mile around a park. Edward jogged around the trail 2 times in 1 hour. What is Edward's speed in miles per hour?
"All integers are rational numbers" True or False