1.
Identify the part, whole, and percent in the following statement: Find 15% of 750. (1 point)
part = 750, whole = n, percent = 15
part = 15, whole = 750, percent = p
part = n, whole = 750, percent = 15
none of these
2.
Write a percent equation that can be used to solve the following problem: 820 is 20% of what number? (1 point)
n = 0.2 x 820
820 = 0.2 × n
0.2 = n × 820
none of these
3.
Write a percent equation that can be used to solve the following problem: 25 is what percent of 350? (1 point)
n = 25 × 350
350 = p × 25
0.25 = p × 350
none of these
4.
On a 40-question test, Peggy answers 34 questions correctly. What percent of the questions does she answer correctly? (1 point)
85%
0.75
1.17%
8.5%
5.
Out of 75 students, 15 are on the student council. What percent of the students are NOT on the student council? (1 point)
20%
80%
40%
60%
My answers:
1. part = n, whole = 750, percent = 15
2. 820 = 0.2 × n
3. none of these
4. 85%
5. 80%
1-C
2-B
3-D
4-A
5-B
100%
For Connecus these are the correct answers!
1.c
2.b
3.d
4.a
5.b
All are right!
correct
Shut up, unknown. Don't be mean.
No Maya your wrong. I just took the test and 5 is 80%. So don't listen to her Delilah.
all are correct i just taking this test for my online school. although im in 8th grade you must be in algebra for extra credits...
8th garde though ^
|
1.c
2 b
3.d
4.a
5.b
A tip: To find the percent of a number, do percent times the number divided by 100 and you will get your answer. Example: Find 5% of 80. 5*80=400
Now do 400 divided by 100. 400 divided by 100 is 4. So 5% of 80 is 4 :)