Question

I REALLY NEED HELP

Answer 1

Circle A has a diameter of 9 inches, a circumference of 28.26 inches, and an area of 63.585 square inches. The diameter of circle B is 5 inches, the circumference is 15.70 inches, and the area is 19.625 square inches..

Part A: Using the formula for circumference, solve for the value of pi for each circle. (4 points)

Part B: Use the formula for area and solve for the value of pi for each circle. (4 points)

Part C: What observation can you make about the value of pi for circles A and B? (2 points)

Answer 2

@joseemtez

Answer 3

i got all the others this is all i need and idk any of it

Answer 4

@Nnesha can u help?

Answer 5

plz help josee

Answer 6

this is my last question im countin on u

Answer 7

@bohotness @monsterfox1997 plz help

Answer 8

I ALMOST GOT THEM

Answer 9

awesome thx plz hurry though i gtg soon and i have to get a couple more done can u help me with those two

Answer 10

srry im not good at math

Answer 11

thx again

Answer 12

canu go ahead and post the ones u got

Answer 13

can u help

Answer 14

@Squirrels

Answer 15

and i have to explain it there are no choices it a type up

Answer 16

You need help with A you say?

Answer 17

all of them

Answer 18

i have all other questions on the test

Answer 19

Okay well for the first one it says solve the value of pi using the formula for circumference. Do you know what the formula is?

Answer 20

no i suck at math but i got to get this done quick

Answer 21

i need the answers by like 505

Answer 22

srry if im rushing or annoying u

Answer 23

Well, im not gonna give you the answer right away if that's what you want. Either I teach it to you or you'll have to find someone else, cause I won't help you cheat

Answer 24

i dont want the answer i just need help super fast everyone else bailed on me and ive been on it for like an hour it sucks

Answer 25

ok well the formula for circumference is
\[C=\pi d\]9 inches is the diameter, a circumference of 28.26 inches.

Answer 26

so 28.26/9

Answer 27

so pi=3.14

Answer 28

Yes that is also correct :-)

Answer 29

ok so then the first one is 3.14

Answer 30

That value of pi goes for both circles A and B.

Answer 31

I just checked. It's a weird question because pi=3.14 no matter what :P

Answer 32

XD so then b is next

Answer 33

Ok.. i think we might have been doing this wrong... im not so sure anymore. really sorry!

Answer 34

I might be right, but I'm not so sure.

Answer 35

o crap ok it ok just lets just do b and i already got c at least i turnin it in im positive all the others are right so even if i get it wrong i will get a good grade

Answer 36

btw ur pic is so adorible

Answer 37

Yea thats the thing, i dont know how to, sorry :P and thank you :-)

Answer 38

np...and darn neither do i do u know the formula cuz if u do ill try to wing it it works in video games y not real life

Answer 39

mybad, i had to log off, im back

Answer 40

np do u know b

Answer 41

sorry.. and help him please jose! lol

Answer 42

which one is missing?

Answer 43

B

Answer 44

damn, yall game the hardest one :1 its cool though

Answer 45

srry i just need the formula and ill wing it like a video game it always works

Answer 46

well, the formula is w × h.
w = width h = height

Answer 47

wat

Answer 48

the formula for the area is w x h.
multiply the width & the height

Answer 49

o wait nvm wrong one

Answer 50

but idk the width and the height

Answer 51

im thinking we have to multiply then 2 areas that are given.

Answer 52

i kinda guessed...but i do need help on a different one can u help me on that one it will b super quick

Answer 53

Figure ABCD below is transformed to obtain figure A′B′C′D′:

A coordinate grid is shown from negative 6 to 6 on both axes at increments of 1. Figure ABCD has A at ordered pair negative 4, 4, B at negative 2, 2, C at negative 2, negative 1, D at negative 4, 1. Figure A prime B prime C prime D prime has A prime at ordered pair 4, 0, B prime at 2, negative 2, C prime at 2, negative 5, D prime at 4, negative 3.

Part A: Write the sequence of transformations that changes figure ABCD to figure A′B′C′D′. Explain your answer and write the coordinates of the figure obtained after each transformation. (6 points)

Part B: Are the two figures congruent? Explain your answer. (4 points)

Answer 54

http://learn.flvs.net/webdav/assessment_images/educator_mjmath2_v14/05_13a_22.jpg

Answer 55

i barely undestand

Answer 56

awe

Answer 57

yeah

Answer 58

@sammixboo plz help on the most recent question

Answer 59

Figure ABCD below is transformed to obtain figure A′B′C′D′:

A coordinate grid is shown from negative 6 to 6 on both axes at increments of 1. Figure ABCD has A at ordered pair negative 4, 4, B at negative 2, 2, C at negative 2, negative 1, D at negative 4, 1. Figure A prime B prime C prime D prime has A prime at ordered pair 4, 0, B prime at 2, negative 2, C prime at 2, negative 5, D prime at 4, negative 3.

Part A: Write the sequence of transformations that changes figure ABCD to figure A′B′C′D′. Explain your answer and write the coordinates of the figure obtained after each transformation. (6 points)

Part B: Are the two figures congruent? Explain your answer. (4 points)

Answer 60

http://learn.flvs.net/webdav/assessment_images/educator_mjmath2_v14/05_13a_22.jpg

Answer 61

i got b i just need a