Question

1. Write the ratio in the simplest form.
50:10

(a) 25:5
(b) 10:2
(C) 5:1*
(D) 1:5

2. Solve the following proportion.
p/6=7/8

(a) p=5.25
(b) p=8
(c) p=10.5*
(d) p=42

3. Chris's uncle has a model car. The model is 6 inches long and 3 inches wide. The actual cars is 75 inches long. What is the car's actual width, if we assume the model's proportions are accurate? If necessary, round to the nearest tenth of an inch?

(a) 25 inches
(b) 37.5 Inches*
(c) 150 inches
(d) 225 inches

4. Find the unit rate for 521 miles in 14 hours.

(a) 0.03 miles/hour*
(b) 37.21 miles/hour
(c) 521 miles/hour
(d) 7,294 miles/hour

5. In six months, 33.6 gallons were used. Find the unit rate.

(a) 3.6 gallons/month*
(b) 4.6 gallons/month
(c) 5.6 gallons/month
(d) 6.6 gallons/month

6. On a recent day, one U.S. dollar was worth o.81 euros. If you were to exchange 222 euros, how many U.S. dollar would you receive?

(a)$88.91*
(b)$274.07
(c)$548.15
(d)$179.82

7. The sides of a rectangle are increased by a scale factor of 4. The perimeter of the smaller rectangle is 20cm. What is the perimeter of larger rectangle?

(a) 320cm
(b) 80cm
(c) 120cm*
(d) 60cm

8. A right triangle has an area of 13m2. The dimensions of the triangle are increased by a scale factor of 3. What is the area of the new triangle?

(a) 39m2
(b) 169m2*
(c) 117m2
(d) 142m2

9. What was the apparent scale factor of the dilation used to produce quadrilateral P'Q'R'S'?

(a) 3/4
(b) 1/2*
(c) 2
(d) 4

10. The width of a poster board is 30 inches.Using scissors, you reduce the width of the poster board to 10 inches. what is the scale factor of the dilation?

(a) 1/3
(b) 1/10
(c) 3*
(d) 10

11. On a given blueprint, 1 inch = 30 feet. If the dimensions of a meeting room on the blueprint are 1.5 inches times 1.25, what are it's actual measurements?

(a) 4.5 ft times 3.75 ft
(b) 20 ft times 24 ft
(c) 45 ft times 37.5 ft*
(d) 15 ft times 12.5 ft

12. Using 1 inch = 15 feet as the scale factor, what are the blueprint dimensions of a room in a model house that is actually 30 feet times 45 feet?

(a) 2 in times 3 in
(b) 3 in times 2 in
(c) 2 in times 2 in
(d) 3 in times 2 in

13. The scale of a map is 1 in: 75 mi. How many actual miles does 0.85 inches represent?

(a) 88.2 miles
(b) 63.75 miles*
(c) 95.6 miles
(d) 4,781.3 miles

Answer 1

1. correct
2. p/6 = 7/8 ---> p= 42/8 = 5.25
3. correct
4. 521 miles in 14 hrs = 521/14 mph = 37.21 mph
Your answer should have hit you as totally
unreasonable.
5. 33.6 gallons in six months --> 33.6/6 gal/mon
= 5.6 gallons/month
6. .81 euro = 1 dollar
1 eur = 1/.81 dollars
222 euros = 222(1/.81) dollars = $274.07
7. perimeter is 20 cm, increased by a factor of 4
since perimeter is a linear function, the new perimeter
is 4(20) or 80 cm
8. area is proportional to the square of a side
increased by a factor of 3^2 or 9 times as big
---> 9(13) m^2 = 117 m^2
9. can't tell, obviously base on some diagram
10. original width = 30 , new width = 10
factor = 1/3.
How can you possibly have a factor of 3, your choice, if the width decreased ??
11. YEAHHH, YOU GOT ONE RIGHT
12. 30/15 = 2 and 45/15 = 3
so 2 by 3 , which is the first choice
13. YEHHH, ANOTHER ONE RIGHT

4 right out of 13 !!!
--- by just guessing you would have 4 correct.

Answer 2

Thank you so much Reiny, I would have gotten a such a bad grade.

Answer 3

Are his answers correct?

Answer 4

I really need help anyone? It's due today 😟

Answer 5

Whoa

Answer 6

Someone help the test is today!!!!!!!

Answer 7

1-c
2-a
3-b
4-b
5-c
6-b
7-c
8-b
9-d
10-c
11-b
12-d
13-d
14-c
15-a
16-b
On your own for the short answer questions

Answer 8

u bettew be wight owo

Answer 9

Was he?

Answer 10

I need help and idk if he right

Answer 11

imma take the test with those answers ill let you know if they are right!

Answer 12

i am writing questions now to see uwu i no good at math

Answer 13

Cosmo is NOT right i got 9/16
the answers are
1.c
2.c
3.b
4.b
5.c
6.b
7.c
8.b
9.d
10.d
11.c
12.b
13.b
these answers are so ridiculous but i copied them off the test so uh there you go!!
14.b
15.b
16.b

Answer 14

also for the 2nd half you can reduce both numbers down to 2/3 so they are equal

Answer 15

unless your in essentials than its different!!

Answer 16

Ty, any chance I can copy and paste ur answers for the writing ones?

Answer 17

And chance you*

Answer 18

don't use oofs answers he got me a 8/16

Answer 19

Was cosmo right?

Answer 20

@Jaja no he wasnt, no one is right

Answer 21

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Answer 22

i need the answers

Answer 23

answer plesae can make a different people will love you oof you wrong just give the right answer i get yo back answer

Answer 24

it depends on which test your taking, its better for you to double check with the questions that ur sure are right so you know if you have the right answers for your specific test

Answer 25

The test changed that’s why no one is right

Answer 26

is oof's answers for connections?

Answer 27

who is right i have to turn it in

Answer 28

Please help a fellow student. We really need help.

Answer 29

I need it for connexus I really need this I have a D and i need to get atleast a C by end semester.

Answer 30

OOF IS NOT CORRECT. i got 4/16 BECAUSE OF HIM. DO NOT USE HIS ANSWERS

Answer 31

THEN GIVE US YOUR PLEASE WE ARE SUFFERING

Answer 32

1.c
2.c
3.b
4.b
5.c
6.b
7.c
8.b
9.d
10.d
11.c
12.b
13.b
14.b
15.b
16.b

Answer 33

Are filthyfrank's answers correct. i really need to pass this test.

Answer 34

i really just don't know who's to trust

Answer 35

nevermind i got a 10/16. idk if it will be different for anyone else.

Answer 36

here are the answers my children, as of Dec 2019, these are correct :)

1.C
2.C
3.B
4.B
5.C
6.D
7.D
8.A
9.C
10.D
11.C
12.D
13.C
14.C
15.A
16.C

Answer 37

bighead you replied fast

Answer 38

whats your guys phonenumber

Answer 39

CHILE WHO IS RIGHT

Answer 40

I don't even know!! But I needs an answer!

Answer 41

WTF ARE THE ANSWERS FOR GOD SAKES

Answer 42

ok so as of right now, the answers to the Unit 5 Lesson 8 Applications of Proportions Test in Connexus Academy are
1. Write the ratio in simplest form. C / 5:1
2. Solve the following proportion r/5 = 9/21. A / 2.14
3. Chris's uncle model car is 6 in. long and 3 in. wide, real car is 75.in long. what is the cars actual width. B / 37.5 in.
4. Find the unit rate for 344 miles in 11 hours. D / 31.27 miles/hour
5. in eight months, 55.6 gallons were used. Find the unit rate. B / 6.95 gallons/month
6. on recent day, a U.S dollar was worth 0.64 euros. if you exchange 126 euro that day, how much U.S dollars to u have. D / 196.88
7. the pair of polygons is similar. Find the value of x. C / 30 in.
8. 2 ladders lean against a wall at same angle, as shown. how long is the short ladder. B / 24 ft
9. sides of square are increased by scale factor of 6. perimeter of smaller square is 10 ft. what is perimeter of larger square. C / 60 ft
10. a right triangle has area of 24 ft squared. the dimensions of triangle are increased by a scale factor of 6. what is area of new triangle. D / 864 ft squared
11. figure A'B'C'D' is a dilation of figure ABCD. find the scale factor. classify the dilation as an enlargement or a reduction. C / Scale factor 3; enlargement
12. width of a poster board is 30 in. using scissors, you reduce the width of the board to 10 in. what is the scale factor of the dilation. A / 1/3
13. on a given blueprint 1 in. = 16 ft. if the dimensions of the bedroom on the blue print are 0.75 in. x 1.5 in. what are its actual measurements. B / 12 ft x 24 ft
14. using 1 inch = 15 ft as the scale factor, what are the blueprint dimensions of a room in a model house that is actually 30 ft x 45 ft. A / 2 in. x 3 in.
15. the scale of a map is 1 in. = 25 miles. how many miles does 1.25 in. represent. B / 31.25 miles
16. the ramp shown below is used to move crates of fruit at different heights. when the horizontal distance AB is 12 meters, the height of dock BC is 4 meters. what is height of dock DE. C / 9m
Hope this helps!!!!

Answer 43

@cheeseburger here you are

Answer 44

i simplified some of the questions cause i was bored and tired after writing the first 3 questions. I made sure to give the answer choices of ABCD and also what they were such as of number 15 being B, but also saying 31.25 in case they shuffled around the answer order

Answer 45

okay im bored still i changed my name

Answer 46

Just in case ur still scrolling trying to find the answers
1.C
2.C
3.B
4.D
5.B
6.B
7.C
8.C
9.D
10.B
11.C
12.B
13.C
14.A
15.B
16.B
Ofc the last ones r on yo own
If I am wrong, let everybody know asap
My b if im wrong

Answer 47

hey beetle juice is wrong i got 5 out of 16

Answer 48

yall even gonna look at my answers?

Answer 49

As of November 13,2020

I’m pretty sure they change the test often so these answers might work for some people and not work for others

1) C
2) A
3) B
4) B
5) B
6) B
7) C
8) B
9) D
10) C
11) B
12) A
13) C
14) B
15) A
16) C


I’ll come back in like 20mins and tell you if I got any wrong on 1-16. Ok be right back :)

Answer 50

Ok I’m back lol

17)First step you add 10 and six to get 16 then you divide the amount of golf balls you want to add which is 112 x 16 which gives you seven then you multiply the amount of white golf balls by seven which is 10×7 which equals 70 then you multiply the amount of the number of striped golf balls, 6 by seven which equals 42.

18) I have to do is multiply each number in each coordinate by two so V‘(12,6), W’(-4,8), X’(-6,-4), and Y’(6,-10) (these are the coordinates after they’ve already been multiplied by two ;))

19)(I’m not 100%sure about this one)
No the polygons are not similar because when you divide 35 5.2 you get 5.7692 and when you divide 8 by 2.4 you get 3.3333 so they are not similar.

Hope this helps if anyone even scrolls this far to find this answer

Answer 51

Ok so I got 13/16 for 1-16

These are all the questions I got wrong

8)A 28ft
10)D 864ft^2
11)scale factor 1/4; reduction

Answer 52

the answers are
c
a
a
b
b
b
c
b
c
c
c
b
c
a
b
b

Answer 53

@ URASIMP :/ be nice and child friendly:/ dumbo :/

Answer 54

So I took one for the team, oof is wrong the answers are
1.C
2.A
3.A
4.D
5.C
6.D
7.D
8.B
9.C
10.D
11.B
12.B
13.B
14.A
15.A
16.C
17.do it urself
18.do it urself
19.do it urself
Have a good day😚❤️

Answer 55

lol is horribly wrong.

Answer 56

@me right is so wrong but its also my fault for not trying but the moral kids is don't cheat or get answers from a skechy website :)

Answer 57

yaall dumb

Answer 58

So if you made it down here you are really desperate. Oh well so was I but here you go da answers for the Applications of Proportions Unit Test.
1. C
2. A
3. B
4. D
5. B
6. B
7. C
8. A
9. B
10. D
11. C
12. A
13. D
14. A
15. B
16. C
17-19 your on your own srry mate

Answer 59

Okay so if your ALL the way down here that means you REALLY really want the answers, so here it is. The 100% correct answers as of 11/30/2020 Conexus academy Lesson 8 Unit 5 Unit test: (PS, don't listen to the guy above me, he's wrong!)
1. C - 5: 1
2. A - 5.25
3. B - 49
4. B - 30.6
5. C - 5.6
6. D - 196.88
7. D - 40 in
8. B - 15 ft
9. B - 80 cm
10. C - 117
11. C - Scale factor 1/4; reduction
12. D - 1/4
13. D - 24 ft x 21 ft
14. C - 1.35 in. x 1.75 in.
15. B - 63.75
16. C - 9 m
17-19. Gotta do it yourself
I hope this helps, I was really annoyed when I couldn't figure out if the other people were right, so I though I would pay it forward!

Answer 60

Oh welp, looks like I gotta take one for the team. I’ll try made ya looks answers- I have a feeling a lot of them a wrong 👏🏼

Answer 61

UH who is right i kinda need the anwsers

Answer 62

I NEED HELP

Answer 63

Cosmo got #'s 4,5,9,12,15 wrong all the others are right

Answer 64

Do ya'll not realize (A) that there is a different set of questions for everyone
(B) that Connexus changes the answer or rearranges the answer for each test to prevent people from "cheating"
Personally, I don't care what you do because at the end of the day it doesn't affect me at all and I find the people on here that criticize others for coming onto this website for answers annoying:/ But anyway if you are one of the people who give answers make sure to give the date, and for each question actually write out the answers instead of just saying A, B, C, or D.

Answer 65

C
A
B
B
C
B
C
B
D
D
C
A
B
B
C
I haven't gotten the written answers yet, sorry don't be mad....
These are the answers i did and i got 16/16

Answer 66

Math sucks bro like it's so boring

Answer 67

How come my #11 says 9/10 x/10?

Answer 68

I just need answers for
Skip to lesson contentMain Lesson Content.
Lesson 8: Applications of Proportions Unit Test CE 2015
Algebra Readiness (Pre-Algebra) A Unit 5: Applications of Proportion

Answer 69

Dear person reading this,
The questions are different for everyone and I assure you that have a 99.9 percent chance of getting at least one question wrong so if I was you I would get the BRAINLY app and scan your questions
You’re welcome

Answer 70

its a

Answer 71

1. 5.1

2. r=2.14

3. 4.9 miles

4. 37.21

5. 5.6 gallon/month

6. 2474.07

7. 13in

8. 15ft

9. 60ft

10. 864ft^2

11. 1/2

12. 1/4

13. 24ft x 21ft

14. 2in x 3in

15. 31.25

16. 17ft

Answer 72

^ My Answer's ^

Answer 73

is UnknownGmr correct

Answer 74

please keep in mind that not everyone's test have the same questions, they are all different.

Answer 75

okay so i finished the test but the test is gonna be different for everybody so i recommend you guys to just search up the answers for the questions individually because that's what I did and I got a pretty good grade out of that. You don't have to though, it's just what I did lol.

Answer 76

1.c
2.a
3.b
4.d
5.c
6.b
7.c
8.b
9.c
10.d
11.c
12.b
13.c
14.b
15.c
16.c

you're welcome <3 stream winter falls now

Answer 77

guyssss cmon idk the write answers ima keep looking

Answer 78

plz help me I need to do my math test!

Answer 79

This is so confusing 😰😰😰😰 who’s right who’s wrong?!?!?