Which solid has one base that is a rectangle and four lateral surfaces that are triangles?

A. triangular pyramid
B. cone
C. rectangular prism
D. rectangular pyramid

Is the answer C?

Great job you guys! what a help! next time don't argue its a waste of time and immature. get real!

It's not troll

If ya read this you'll understand

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The test change. The question move to different places like one person will get (example) have 2+2 for question 3 but a different person might have it for 14. Think about it. The teachers learn about our games. If we are gonna cheat, let's do it right.

Once I get my feedback I will be posting what I got from Connexus because ik people will be coming here to get the answers soon.

Oof

Guys

WE NEED TO UP ARE GAME ALOT THESE DUMB TEACHERS CANT GET US WE ARE BETTER THEN THEM SO PLS LET TRY TO GET STRAIGHT FORWARD ANSWERS ONE OF YOU OUT THERE TRY TO GET GOOD GRADE SO YOUR PARENTS CAN BE HAPPY AND DONT GET BEAT SO PLS HELP ME

wrong

The answer is freaking D already! Couldn't you have just told him that? This is insane!

yup hailynn is wrong cuz korrine and henry both answered in the same minute. she just changed her name

last three are use these from Chocolate_unicorn

20.) Find the lateral area of the square pyramid.
There is a square pyramid with the measurements 8 m , 8m and a height of 22 m
Step 01) Area ofa the Square Base 8 x 8 = 64
Step 02) Area of each Triangle 8 x 22 = 176
Step 03) There are four triangles multiply 176 x 4 = 704
Step 05) Divide 704/ 2 = 352
Step 06) Add 64 + 352 = 416 m^2 (ANSWER)

21) Find the surfacea area of the cone. Use 3.14 for pi.
There is cone with the diameter of 8 in and 7 in for slant height.

Step 01) pi x 8^2 --> 3.14 x 8 x 8 = 200.96
Step 02) 200.96 x 7 = 1 , 406.72
Step 03) 1, 402.77 divide by 3 = 468. 9 in^2 (ANSWER)

22) Find the volume of the cylinder. Use 3.14 for pi
There is a cylinder with a radius of 34 m and a height of 27
Step 01) pi x r^2
Step 02) 3.14 x 34^2 = 3.14 x 34 x 34 = 3, 629. 84
Step 03) 3,629 x 27 = 98, 005. 68 m^3 (ANSWER)

C?Dont sit there and give me an attitude when I just want to pass an exam for math!!!!!!!

oh my god this is so chaotic-

1.D rectangle prism

2.A cone
3.D AE and GH
4.D
5.B
6.C Rectangle prism
7.C triangle pyramid
8.B 1,728
9.A 440
10.D 715 in
11.C 216
12.D 151
13.C 378
14. B 5
15. D 12
16.A 10
17.C 160
18.C 201
19.A 905

why doesn’t somebody instead of using numbers write the actual answer! So if there messed up you still know the right one:)

WHO IS RIGHT IM SO CONFUSED I NEED ONE FOR 2021!!!!!!!!!!!!!!!!!

I did!!!!! Multiple times. I don't know what your trying to get at, but I don't appreciate you giving me an attitude. So the answer is B? All you have to say is Yes or no!!!

THE ANSWERS ARE SHUFFLED SO JUST SEARCH IT UP ONE BY ONE ... YOUR WELCOME

Fr all of them have more dislikes then likes

GUYS!! USE A COMBONATION OF ALL THE WRITTEN OUT ANSWERS, THAT WORKS FOR ME!!

1. Rectangular pyramid

2. Cone
3. AE and GH
4. 1,3,2,1,1
5. Looks like the middle finger
6. Hexagonal prism
7. Triangular pyramid
8. 2,564
9. 792
10. 297
11. 588
12. 415
13. 378
14. 5
15. 12
16. 9
17. 160
18. 452
19. 905

If your answers on your quiz matches mine then these are correct for you. I decided to type them out.

Connections Academy Lord is not right. I don't know if the test changed or if it's different for everybody, but there were several of their answers that were wrong.

I am so confused ;-;

Guys......a shape with a rectangular base and TRIANGULAR sides is a pyramid, not a prism...

A prism has RECTANGULAR sides........right?

𝐏𝐚𝐫𝐭 𝟐

𝟙.) Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Find the volume of the cylinder. Use 3.14 for π.
🅰🅽🆂🆆🅴🆁:
34 ÷ 2 = 17
3.14 × 17² × 27 = 24,501.42

V = 24,501.42 m³

𝟚.) Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Find the surface area of the cone. Use 3.14 for π.
🅰🅽🆂🆆🅴🆁:
8 ÷ 2 = 4
3.14 × 4² + 3.14 × 4 × 7 = 138.16

Surface area = 138.16 in²

𝟛.) Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Find the lateral area of the square pyramid.
🅰🅽🆂🆆🅴🆁:
2 × 8 × 22 = 352

Lateral area = 352 m²

♕ 100% ♕

We all have different answers 💀

Then the answer is D?

I know its not A or B so the answer has to be D. Am I right?

so I was right at first.okay thanks.

LMAO anonymous need to chill it man.

Actually you are right. So many chit chat for d yo. thas not cool man.

okay i seriously dont know what awnsers to use

1. Rectangular Pyramid

2. Cube
3. BE and DF
4. B
5. B
6. Hexagonal pyramid
7. Square Pyramid
8. 2,564 cm
9. 302 m
10. 279 in
11. 216 ft
12. 871 in
13. 132 yd
14. 5 cm
15. 11 cm
16. 6ft
17. 810 cm
18. 452 m
19. 268 m

don't listen to connections academy lord he got me 8/19 he's wrong

IZUKU MIDORIYA IS NOT CORRECT I GOT LESS THAN 50% DONT TRUST THEM

"Have you seen The pyramid from Egypt" XD I swear

Best comeback ever.

ok but what are the answers tho ????

J is a lying i got 5/19

𝟙.) Which solid has one base that is a rectangle and four lateral surfaces that are triangles?

🅰🅽🆂🆆🅴🆁: Rectangular pyramid

𝟚.) A solid with two parallel and congruent bases cannot be which of the following?
🅰🅽🆂🆆🅴🆁: Cone

𝟛.) Which of the following are considered skew lines?
🅰🅽🆂🆆🅴🆁: AB and CE

𝟜.) What is the base plan for the set of stacked cubes?
🅰🅽🆂🆆🅴🆁: Option A (Middle row of three blocks [1,2,3] - top row of one block to the right on top of the number 3 [1] - bottom layer of one block to the left below the 1 [1])

𝟝.) Which of the following is the front view of the model?
🅰🅽🆂🆆🅴🆁: Option A (Bottom row of four blocks with two blocks going up on the third block to the right)

𝟞.) Which solid does the net form?
🅰🅽🆂🆆🅴🆁: Hexagonal prism

𝟟.) Which solid does the net form?
Drawing not to scale
🅰🅽🆂🆆🅴🆁: Cube

𝟠.) What is the surface area of the given figure?
🅰🅽🆂🆆🅴🆁: 1,728 cm²

𝟡.) Use the net to find the approximate surface area of the cylinder to the nearest square meter.
🅰🅽🆂🆆🅴🆁: 792 m²

𝟙𝟘.) What is the volume of the prism to the nearest whole unit?
🅰🅽🆂🆆🅴🆁: 715 in³

𝟙𝟙.) What is the volume of the triangular prism to the nearest whole unit?
🅰🅽🆂🆆🅴🆁: 360 ft³

𝟙𝟚.) What is the volume of the cone to the nearest whole unit?
🅰🅽🆂🆆🅴🆁: 871 in³

𝟙𝟛.) What is the volume of the pyramid to the nearest whole unit?
🅰🅽🆂🆆🅴🆁: 132 yd³

𝟙𝟜.) What is the slant height for the given pyramid to the nearest whole unit?
🅰🅽🆂🆆🅴🆁: 13 cm

𝟙𝟝.) What is the length of the diagonal for the given rectangular prism to the nearest whole unit?
🅰🅽🆂🆆🅴🆁: 11 cm

𝟙𝟞.) The cones below are similar, although not drawn to scale.
What is the length of the radius of the larger cone?
🅰🅽🆂🆆🅴🆁: 9 ft

𝟙𝟟.) A cone has a radius of 24 cm and a volume of 1,920 cm³. What is the volume of a similar cone with a radius of 18 cm?
🅰🅽🆂🆆🅴🆁: 810 cm³

𝟙𝟠.) What is the surface area of a sphere with a radius of 6 meters rounded to the nearest square meter?
🅰🅽🆂🆆🅴🆁: 452 m²

𝟙𝟡.) What is the volume of a sphere with a radius of 6 meters rounded to the nearest square meter?
🅰🅽🆂🆆🅴🆁: 905 m³

♛ 100% ♛

HEY

some of them, ARE RE-ARANGED

Question 1: Which solid has one base that is a rectangle and four lateral surfaces that are triangles?

Answer: Rectangular Pyramid

Question 2: A solid with at most one base cannot be which of the following?

Answer: Cube

Question 3: Which of the following are considered skew lines?

Answer: AE and GH

Question 4: What is the base plan for the set of stacked cubes?
Answer: D (the middle is going down from 3 – 2 – 1. The one on the right it up with the “3” and the one on the left is down with the “1”

Question 5: Which of the following is the front view for the model?
Answer: B (Looks like a up-side-down “T”

Question 6: Which solid does the net form?
Answer: Rectangular Prism

Question 7: Which solid does the net form?
Answer: Cube

Question 8: What is the surface area of the given figure?
Answer: 2,564 cm^2

Question 9: Use the net to find the approximate surface area of the cylinder to the nearest square meter.
Answer: 302^2

Question 10: What is the volume of the prism to the nearest whole unit?
Answer: 384 in.^3

Question 11: What is the volume of the triangular prism to the nearest whole unit?
Answer: 216 ft^3

Question 12: What is the volume of the cone to the nearest whole unit?
Answer: 871 in.^3

Question 13: What is the volume of the pyramid to the nearest whole unit?
Answer: 567 yd^3

Question 14: What is the slant height for the given pyramid to the nearest whole unit?
Answer: 10 cm

Question 15: What is the length of the diagonal for the given rectangular prism to the nearest whole unit?
Answer: 16 cm

Question 16: The cones below are similar, although not drawn to scale. What is the length of the radius of the larger cone?
Answer: 10 ft

Question 17: A cone has a radius of 40 cm and a volume of 1,875 cm^3. What is the volume of a similar cone with a radius of 16 cm?
Answer: 120 cm^3

Question 18: What is the surface area of a sphere with a radius of 6 meters rounded to the nearest square meter?
Answer: 452 m^2

Question 19: What is the volume of a sphere with a radius of 4 meters rounded to the nearest square meter?
Answer: 268 m^3

Your final score should be 19/19 (100%)

I really hoped I helped.

XD so. funny!!! Have you seen the parimids in egypt XD!!!

remember the "aNcIeNt eGyPt PyRaMiDs" from @Damon

So uhh.... -unknown- is wrong I didn't even get to number 5 before I ran into a wrong answer... Idk about anyone else because I don't wanna fail this because I'm behind

OUR*

Unit2, Lesson13 Measurement unit test Algebra Readiness (Pre Algebra) B Pt. 1 (19 questions)

1. rectangular pyramid (tHInK oF tHe AnCIeNt EgYpTIaNS!!!!)
2. pyramid
3. AB and CE
4. the one that looks like a "Z" (1,3,2,1,1)
5. 1 block, 1 block, 3 stacked blocks, one block (left to right)
6. rectangular prism
7. cube
8. 2,280 cm.^2 (^ means squared)
9. 440 m.^2 (^ means squared)
10. 715 in.^3 (^ means squared)
11. 216 ft.^3 (^ means squared)
12. 415 in.^3 (^ means squared)
13. 132 yd^3 (^ means squared)
14. 13 cm
15. 11 cm
16. 6 ft
17. 810 cm^3
My test malfunctioned from this point on sorry!
Remember to please always pass on kindness!

Sorry, again I made two errors above!

- ^ means squared (question 17)
- I accidentally typed 1 next to (19 questions) in the second stanza
Remember to please always pass on kindness!

dead at this

Got your feed back @Uh Duh

Connections lord is wrong I just took the quiz and I only got 8 out of 19 don’t use his answers

I'm done here. Anyone else got some correct answers in word form maybe??!!!!

but 20 is the last one for me and 22 is the first one

@bruhhh me too 16 then 3 more

ffs we all have a different test, just figure the answers out or look them all up individually. there is literally no point in posting them over and over!!!

y'all, the answers get shuffled around every time. go off of one that has the worded answers to navigate them.

this is so chaotic but i’ll post the written out correct answers once i’m done with my test

i need the answers for unit 2: measurement lesson 13

May 19th, 2021

2.13.1 - Test: Measurement Unit Test Part 1
THESE ARE THE CORRECT ANSWERS JESUS

1. D. rectangular pyramid
2. (any answer) (test messed up)
3. C. BE and DF
4. A. (top picture)
5. B. hexagonal pyramid
6.A. square pyramid
7. D . 2,280 cm2
8. D. 537yd^2
9. B. 297in^3
10. C. 216ft^3
11. D. 12cm
12. B. 6ft.
13. B 314m^2
14. A 905m^3
15. D. 2cm
16. A. circle; radius; cone
17. C 34cm^3
18. B 132yd^3

100% Correct 8th Grade

@NLE Choppa is wrong. i got a 42

Dang I came all the way down here to see if someone had the same questions to the test as I did and two people did but not all of the questions so I just used other peoples answers and just did that, now i just have to look up 18 thats it. Also people you have different tests so different questions. -.-

I got a bad score but here.

1. rectangular pyramid
2. cube
3. BE and DF
4. D
5. D
6. rectangular prism
7. triangular pyramid
8. 2,520
9. 440
10. 384
11. 360
12. 151
13. 132
14. 5
15. 12
16. 9
17. 120
18. 201
19. 524
I already took this test and here are the actually correct answers. I promise that I'm not lying. You guys have a great week.

Guys when i'm done ill give you the answers to everything, even the last 3.

@Uh Duh where is the feed back?

why do people like the comments with the wrong answers?

None of the written out answers are even on my test help!!!!

who's correct I need to pass this test but nobody test matches mine can you please right out the answers other then the letters because otherwise it might not be the same

you know what i just got a better idea, look up surface area calculators like prism surface area calculators ect it REALLY REALLY REALLY helped me

I did, and they are all correct. Please always pass kindness on

I got 100% on part one with Londyn's answers.

I also got 100% on part 2 with Londyn's answers.

Thank you, Londyn, for taking your time to solve these problems and post them here to help all of us. I really appreciate the part 2 answers - I wasn't sure how to solve the shapes. I not only got 100% but learned those formulas and how to solve those shapes. So thank you - I feel so much better now that I understand this stuff.

3.AB and CE

4. 1,3,2,1,1 (looks like a Z)
6. Rectangular prism
7. Square pyramid
8. 2,280 cm
9. 302 m
10. 384 in.
11. 588 ft
12. 871 in
13. 132 yd
14. 5 cm
15. 11 cm
16. 10 ft
17. 120 cm
18. 201 m
19. 268 m
Idk 1,2,5 but I hope this helps! Measurement Unit Test

no

I got a 10/19 for right now waiting for the other ones to come back but I think that is good since we are cheating

I use connections Academy lord

Yes because i have only 21 questions on this math test and 19 is NOT a mc on my test

For being smart

@bruhhh mine has 16 to

Ohhhh ok ya it would prob be better to actually write down the answers :/ sorry y'all I thought we had the same test :(

do not listen to them they are all wrong i got a 31% do not trust themmmmm!!! i am helping you

and like pythagorean theorem calculator for triangle slant heights

Look at the ones that match yours. Then go over your test by looking up the answers individually. That’s what I did :)

Why doesn’t someone just write all the possible answers for all the different variations of the test

Is LONDYN right

So..Londyn is right?

I am a quadrilateral with 4 congruent sides,but hsve no right angles.

I guess uh duh is right because I gave the answers I got to get 100. But on the other I think he is wrong because I get one hundreds all the time by coming here.

I just took the test and looked at both your answers from above and neither really lined up to what I saw on the test. So I think that we should write the answers if they switch the questions around or the answers around.

When I get my feedback I will share it

My test has two parts, part one has 16 questions...Soooo.

Lesson 11: Measurement Unit Test
Algebra Readiness (Pre-Algebra) B Unit 3: Measurement

Haaalp

just help us guys please

I forgot to add the test part 2 but my teacher has not graded it so I will get to y'all after the weekend :)

:) was very wrong i got a 21% Kiss Ya Self Or Brain (sarcastic)

Hersey is completly wrong

what are the answers to 14 through 19?

Will someone just write the answers and not the letters that it's on

Anyone welling to help?

So are u right

I swear if the first one is saying what has a triangle base and more triangles it is a pyramid for the love of everyone jezz!

Here is the right answers, Trying to work on being nice because I know how hard it is to do these tests without any help.

1. RECTANGLUAR PYRAMID
2.CONE
3.AB AND CE
4.B
5.D
6.HEXA PYRAMID
7.CUBE
8.2,564CM
9.792CM
10.384IN
11.360FT
12.871 IN
13.132 YD
14.13CM
15.16CM
16.10FT
17.120CM
18.201M
19.905M
you are on your own for the last 4 questions (mine are still being graded)
Good luck!

guys who's correct for Washington Connexus students I need to pass this test and I've been trying to do this test for 3 days and if I don't turn it in soon I will get in trouble plssssssss who is correct

guys your all scammer be nice some people actually care about there grade haven't any of you thought about what could happen if people learn your a scammer the thing is scammers don't get anything good out of it just laughs while grades can get you a good job in the future basically im just saying pls don't scam this is a homework help website and your making people sad and in trouble pls be nice also im sorry I have no answers for the test yet im still working on it :(

mommy ;(

rectangular prism

cone
ae and gh
d
d
hexagonal prism
cube
1728
302m^2
297
588
415
132
10
11
10
160
314
268 halley or whatever your username was thanks for a 6 of 19

It is a rectangular pyramid, just like the ones in ancient Eqypt. It has a rectangular base and triangular sides.

Are his answers right tho???

is who knows correct?

omg i need the answers pleaseee im gonna fail

daddy ;(

𝟟.) Which solid does the net form?

Drawing not to scale
🅰🅽🆂🆆🅴🆁: is square pyramid

ok so the answer is A then?

Tisky is lying to confuse you guys they are the right answers and the test doesnt change for other people. If your in eigth grade then these are the right answers for math unit 1 lesson 13

sorry !@#$% but that was your choice to follow my answers..i think almost everyone had different answers but those were the correct answers for MY test so i wasn’t lying.

IS J(INX RIGHT

i thank all of you for my B all you have to do is combined all the answers

Well, what else could it be?

I just got feedback from my teacher and the last three answers I gave you are 100% correct.

answer are

1.rectangular prism
2.pyramid
3. BE and DF
4.first one
5.first one
6.rectangular prism
7.cube
8.2,280 cm^2
9.302 m^2
10.715 in^3
11.216 ft^3
12.151 in.^3
13.147 yd^3
14.10 cm
15.16 cm
16. 9 ft
17.810 cm^3
18. 201 m^2
19. 268^3

1. D

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

I got a 100% with these yw

Ratio + NLE Better

No.

Look here again !

1.rectangular pyramid

2.pyramud
3.be and df
4.a
5.b
6.rectangular prison
7.triangular pyramid
8.1,728
9.302
10.384 in3
11.588 ft3
12.1,415
13.132 yd3
14.10 cm
15.11 cm
16.10 ft
17.120 cm3
18.452 m2
18.524 m3

I took this test a few days ago.

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

Use at your own risk! I did see a lot of different answers and questions on here but seeing as it’s been years I’m sure it’s the same as of today.

Did you look at the rectangular prism definition link ? Does it look like it has triangular sides??

http://www.google.com/search?q=rectangular+pyramid+math&tbm=isch&tbo=u&source=univ&sa=X&ved=0ahUKEwjbw7OThJbKAhXCFj4KHXyNA0gQsAQIOA&biw=1920&bih=949

IT is NOT a prism.

http://www.google.com/imgres?imgurl=http://cdn.history.com/sites/2/2013/12/egyptian-pyramids-hero-AB.jpeg&imgrefurl=http://www.history.com/topics/ancient-history/the-egyptian-pyramids&h=250&w=334&tbnid=kjj9VSqX2ZedbM:&tbnh=150&tbnw=200&docid=LwCKxkWZ2No5hM&itg=1&usg=__JRZEipR64LsqvtyjmMxCNTUzmXY=

NO!!~! Do those pyramids have triangular bases ???

For measurement unit test part 1 lesson 13

1-rectangular prism
2-cube
3-BE/DF
4-B (shaped like a L with a Lil nun going <- dat way at the top)
5-D (looks like a staircase)
6-rectangular prism
7-cube
8-2,564
9-302
10-715
11-588ft
12-817
13-132
14-13cm
15-12cm
16-9ft
17-160
18-201
19-905

d

d
c
a
b
b
c
d
a
d
c
d
c
c
a
b
b
c
d

1. D

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

For connexus students

Lesson 13: Measurement Unit Test
Essential Algebra Readiness (Pre- Algebra) B Unit 2: Measurement

The answers for 2021 are

D
D
D
A
D
C
C
B
A
D
A
A
A
C
A
B
C
C
D
This is for 2021 so don’t call me an idiot 5 years in the future

You are doing the exam. I am not. Now look at that rectangular pyramid google link

Correct answers

Rectangular pyramid
Cone
Be,Dr
B.)
B.)
Rectangular prism
Triangular prism
1,728cm
440m
384in
588ft
871in
132yd
10cm
12cm
9ft
810cm
314m
905m
Trust me these are correct and I hope they help

For heavens sake did you look at those pyramids in Egypt with their rectangular bases and 4 triangular sides ?

bruh these are the right answers

D
D
C
A
B
C
B
A
D
D
B
A
B
C
B
B
A
D
A
for the unit 2 lesson 13 measurement test

D

D
C
D
A
A
C
A
C
B
C
C
C
D
B
C
C
C
C

Guys I took the test on my own and I got an 84! I will put the correct answers now that it shows!!!!

1. d
2. b
3. b
4.a
5. b
6. b
7. c
8. a
9.c
10. d
11.a
12.c
13.a
14.c
15.b
16.c
17.c
18.d
19.d
Guys I swear these are the correct answers and you will get a 100! Plz trust me I already took the test and saw my mistakes and replaced them with the correct answers!!!!! Plz use these answers and not the others they are lying plz trust me!!!!!!!!!!

Literally y’all putting numbers here is the real answers

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

Yo I got a 42% bc of some of y’all , stop putting random letters dang.
Like If this helped y’all

For me the answers were

D
B
D
B
A
A
C
A
C
B
C
C
B
B
A
A
B
D
D

This is for unit 1 lesson 13

I just took the test the correct answers

1 d
2 d
3 b
4 d
5 a
6 a
7 b
8 b
9 a
10 a
11 d
12 a
13 b
14 c
15 d
16 b
17 c
18 b
the last three you are on your own

1) D

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

for 20-22 use Connections Academy Lord’s answers or your own.

this is for unit 2 lesson 13.

hope this helps!

is hailyen right or not?

Hailynn is right!

Thanks Hailynn!

No he is so wrong i just took the connections academy test Unit1 Lesson 13 Measurements test and he got me 4/19 answers right, here are the right answers:

1.A
2.D
3.D
4.D
5.D
6.C
7.C
8.D
9.C
10.D
11.C
12.A
13.B
14.B
15.D
16.C
17.B
18.D
19.A
Im sorry you can search up the rest, i swear i just took the test these are right, your welcome and have fun for a free 100%!

I just took the test and these are the answers!!!!

1. D
2. D
3. C
4. B
5. A
6. B
7. A
8. B
9. D
10. B
11. A
12. C
13. C
14. C
15. B
16. C
17. B
18. B
19. A
20. on your own, good luck
21. on your own, good luck
22. on your own, good luck

100% sure these are correct!!!!
God bless you!!

I love all of my Jiskha fam !!!!!!!!!!!!!!!

OK here are the answers (The real answers)

1.A
2.D
3.B
4.B
5.D
6.C
7.D
8.A
9.C
10.A
11.A
12.A
13.A
14.C
15.B
16.A
17.A
18.D
19.D
(Here is my math and answers for the last three enjoy:)

20.8x22=176 176x2=352 Answer=352

21. 4*4=16 16*3.14=50.24 3.14*4*7=87.92 87.92+50.24=138.16 the answer is 138.16

22. 34/2=17 17*17=289 289*3.14=907.46 907.46*27= 24,501.42 Answer is 24,501.42

I'm not sure if these last ones are correct since my teacher hasn't graded it yet but still I am positive all the other ones are right. I will provide an update once I get my feedback.

D

A
B
D
A
A
D
B
D
D
A
C
A
B
A
B
B
C
D
A
I can't help you with 20-22