Number of students failed test are 6.
Any number or ratio that can be expressed as a fraction of 100 is percentage.
Given
number of students = 24
percentage of students failed = 25
no. of students failed the test = 25% of total number of students
=25% of 24
= × 24
=6
Hence, the number of students who failed in exam are 6.
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B. 7 4/5, 7.6, 7.41
C. 7.41, 7.6, 7 4/5
D. 7.41, 7 4/5, 7.6
The answer is C.
(4/5 is the same as 8/10 which is the same as 0.8. Add this to 7 to get 7.8. This is then the biggest number in the selection given.)
Hope this helps! :)
Answer:
None of them are right...
Step-by-step explanation:
So you can easily look at all of them and see the least to greatest. So for A. it is wrong because 7. 41 is bigger/greater than 7.6... The reason why B is out because 7.6 is lower than 7 4/5=7.8. That is why B and A is out. So D was like a automatic OUT, because you don't even have to solve the fraction cause the lowest is on the greatest side. And C is out too because 7.41 is the greatest.
Do you have the right Answers?
Answer: 44
Step-by-step explanation:
we will find RN and NQ, then add together to give us RQ.
To find RN;
RP= 17 PN = 15 and RN =?
using pythagoras theorem,
adj^2 = hyp^2 - opp^2
RN^2 = RP^2 - PN^2
?^2 = 17^2 - 15^2
?^2 = 17^2 - 15^2
?^2 = 289 - 225
?^2 = 64
? = √64
? = 8
RN=8
To find NQ,
PN = 15 PQ=39 and NQ=?
using pythagoras theorem
NQ^2 = PQ^2 - PN^2
?^2 = 39^2 - 15^2
?^2 = 1521 - 225
?^2 = 1296
? = √1296
? = 36
NQ= 36
RQ = RN + NQ
RQ= 8 + 36
RQ=44
The 0.15 is a bigger number than 0.125 that is 0.15 > 0.125.
Inequality is defined as an equation that does not contain an equal sign.
The numbers are given below.
0.125 and 0.15
Then the 0.15 is a bigger number than 0.125 that is 0.15 > 0.125.
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Answer:
2.4in.
Step-by-step explanation:
If 125 miles is an inch, then it could be put into an equation like this: 125x=300. To solve it, divide both sides 125 to leave X alone on one side. X=2.4. Since 125= 1inch, then there is no more work needed.
Answer:
2.4in.
Step-by-step explanation:
If 125 miles is an inch, then it could be put into an equation like this: 125x=300. To solve it, divide both sides 125 to leave X alone on one side. X=2.4. Since 125= 1inch no more needed