Asked by Lelo
1. Determine which ratio forms a proportion with 9/5 by finding a common multiplier.
a. 54/30
b. 45/50
c. 45/40
d. 90/20
2. Determine which ratio forms a proportion with 15/8 by using cross products.
a. 25/16
b. 30/12
c. 60/32
d. 75/32
3. Solve 3/27 = w/54
a. 2
b. 6
c. 9
d. 18
4. In a survey, 3 out of 10 people names blue as their favorite color. 1 out of 5 named red. If 1,200 people were included in the survey, how many named blue or red as their favorite color?
a. 700 people
b. 800 people
c. 600 people
d. 400 people
5.Solve the proportion using cross products. Round to the nearest hundredth if necessary.
12 miles/27 hours = 4 miles/ h hours
a. 28
b. 12
c. 9
d. 18
6. LA is about 385 miles from San F. How far apart would the cities be on the map with a scale of 1 inch = 15 miles. If necessary, round to the nearest hundredth.
a. 26.33 in.
b. 25.67 in.
c. 24.33 in.
d. 27.50 in
a. 54/30
b. 45/50
c. 45/40
d. 90/20
2. Determine which ratio forms a proportion with 15/8 by using cross products.
a. 25/16
b. 30/12
c. 60/32
d. 75/32
3. Solve 3/27 = w/54
a. 2
b. 6
c. 9
d. 18
4. In a survey, 3 out of 10 people names blue as their favorite color. 1 out of 5 named red. If 1,200 people were included in the survey, how many named blue or red as their favorite color?
a. 700 people
b. 800 people
c. 600 people
d. 400 people
5.Solve the proportion using cross products. Round to the nearest hundredth if necessary.
12 miles/27 hours = 4 miles/ h hours
a. 28
b. 12
c. 9
d. 18
6. LA is about 385 miles from San F. How far apart would the cities be on the map with a scale of 1 inch = 15 miles. If necessary, round to the nearest hundredth.
a. 26.33 in.
b. 25.67 in.
c. 24.33 in.
d. 27.50 in
Answers
Answered by
Ms. Sue
Some one will be glad to check your answers.
Answered by
Lelo
@Ms. Sue.
1.a
2.c
3.b
4.c
5.b
6.d I think
1.a
2.c
3.b
4.c
5.b
6.d I think
Answered by
Ms. Sue
5 and 6 are wrong. The other 4 are right.
Answered by
Lelo
@Ms. Sue
5. d
6. a
5. d
6. a
Answered by
Ms. Sue
5 d doesn't make any sense.
6 is also still wrong.
I only check multiple choice answers twice. Please do not post these questions again.
6 is also still wrong.
I only check multiple choice answers twice. Please do not post these questions again.
Answered by
Neve
Does anyone have all the answers
Answered by
YEET
The answer for #5 is c
Answered by
PrincessJay
I'm taking a test. And, cross products aren't my best category. I was wondering if someone had the answer for forming a proportion with the ratio 10/6 using cross products. Thanks guys!
#PrincessJay
#PrincessJay
Answered by
Heatherツ
No offense to Ms. Sue but if someone needs help she should help them and not just say that is incorrect. She should actually tell the student how to do the problem.
Answered by
batbo
no offense she died
Answered by
Anonymous
"Yay!!" is sus. He agreeing for no reason...
Answered by
Reed
Yay!! was The impostor
Answered by
Anonymous
how tf does this answer the question?!?!
Answered by
Ur friend from school
It’s 45/50 ur welcome
Answered by
Sussy boi Mungus
45/50 is not correct btw I got that answer wrong on my test