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Earth Sciences 25 Online
OpenStudy (ahvei):

here you go this i easier

OpenStudy (ahvei):

@Smileyside

OpenStudy (anonymous):

ok

OpenStudy (ahvei):

now we can draw it out

OpenStudy (anonymous):

yup

OpenStudy (ahvei):

Which expression could be used to solve the problem? Gem counted 54 wheels on 3 semitrucks. The same number of wheels were on each semitruck. How many wheels were on each semitruck? A. B. 54 • 3 C. 54 – 3 D. 3 + 54

OpenStudy (ahvei):

A. 54/3

OpenStudy (anonymous):

its a i believe because if you have 3 trucks on 54 wheels you divide 54 by 3

OpenStudy (ahvei):

thats correct yayyy

OpenStudy (anonymous):

:)

OpenStudy (ahvei):

Write an expression that can be used to solve the problem. During practice, it took Shawn 27 min to swim 81 laps. If Shawn swam at a constant rate, how long did it take him to complete each lap? A. B. C. D.

OpenStudy (ahvei):

A. 27*81 B. 27+81 C. 81/27 D. 217D

OpenStudy (ahvei):

D.27/81

OpenStudy (anonymous):

one sec

OpenStudy (ahvei):

OK

OpenStudy (anonymous):

i think c

OpenStudy (ahvei):

ok next question

OpenStudy (anonymous):

ok

OpenStudy (ahvei):

(1 pt) Write an expression that can be used to solve the problem. Ricardo read 160 pages of a book over a period of 8 days. He followed a schedule in which he read the same number of pages each day. How many pages did Ricardo read each day? A. B. C. D.

OpenStudy (ahvei):

A. 8/60

OpenStudy (anonymous):

160/8

OpenStudy (ahvei):

A.OK=

OpenStudy (ahvei):

rt

OpenStudy (ahvei):

next question

OpenStudy (anonymous):

ok, what program are you using for online classes?

OpenStudy (anonymous):

@ahvei

OpenStudy (ahvei):

thanks and my school website those are for my assement im taking now and we did a lot and you are my new best friend :)

OpenStudy (ahvei):

The label on a can of cashews said that there were 168 calories in 8 servings. Which equation could be used to determine the number of calories in each serving? A. B. C. D.

OpenStudy (anonymous):

ok :)

OpenStudy (ahvei):

A. C=168*8 B. C= 168+8 C. C= 168/8 D. C= 168-8

OpenStudy (ahvei):

I really want to thank you for helping me and tutoring me i am really grateful

OpenStudy (anonymous):

your welcome amd im thinking its c or a

OpenStudy (ahvei):

ummmm which one sounds better cause idk

OpenStudy (anonymous):

c

OpenStudy (ahvei):

ok next question

OpenStudy (anonymous):

ok

OpenStudy (ahvei):

A store is selling 5 notebooks for $15.00. At this rate, what is the cost of 8 notebooks? A. $15.05 B. $15.08 C. $15.13 D. $24.00

OpenStudy (ahvei):

i think its D is that correct

OpenStudy (ahvei):

i can show you how i got that

OpenStudy (ahvei):

@Smileyside r u still there

OpenStudy (ahvei):

next question

OpenStudy (ahvei):

Last summer, Tyra got 24 hits in 80 times at bat. Which equation shows how to calculate her average number of hits per times at bat?

OpenStudy (anonymous):

sorry i had to do something

OpenStudy (ahvei):

oh ok

OpenStudy (anonymous):

its d

OpenStudy (anonymous):

its d because you cant just add cents to it, you have to add $'s also

OpenStudy (ahvei):

A. H=24hits * 80 times at bat B. H= 24+ 80 times at bat c. H= 24 hits/ 80 times at bat D. H= 80 times at bat/ 24 hits

OpenStudy (anonymous):

i dont know that one

OpenStudy (ahvei):

i got the one you didnt know wrong but other than that i got a 80% thank you

OpenStudy (ahvei):

you want to do somemore

OpenStudy (anonymous):

your welcome

OpenStudy (anonymous):

and sure

OpenStudy (ahvei):

ok

OpenStudy (ahvei):

do you know how to do average speed problems

OpenStudy (anonymous):

yup

OpenStudy (ahvei):

A train travels 42 kilometers in 15 minutes. How far will the train travel in 3 hours at that speed? A. 168 km B. 336 km C. 504 km D. 672 km

OpenStudy (ahvei):

and guess what i have a crush

OpenStudy (anonymous):

oh thats cool

OpenStudy (ahvei):

he just log back on

OpenStudy (anonymous):

i dont know this one

OpenStudy (ahvei):

umm what is the next subject you want to do

OpenStudy (anonymous):

english

OpenStudy (ahvei):

ok

OpenStudy (ahvei):

i dont need help in english so ig we are done

OpenStudy (anonymous):

ok

OpenStudy (ahvei):

you ready to go again @Smileyside

OpenStudy (anonymous):

yup

OpenStudy (ahvei):

retag me in this please

OpenStudy (anonymous):

ok @ahvei

OpenStudy (ahvei):

thanks

OpenStudy (anonymous):

yup

OpenStudy (anonymous):

im here

OpenStudy (ahvei):

todays lesson is on dividing signed numbers like yesterday but we are dividing them

OpenStudy (anonymous):

ok

OpenStudy (ahvei):

-12/(-6)

OpenStudy (ahvei):

2 is the answer right

OpenStudy (anonymous):

Simplify 12/6 Simplify 2

OpenStudy (ahvei):

next question

OpenStudy (anonymous):

ok

OpenStudy (ahvei):

2/5 divided by (-3/10)

OpenStudy (anonymous):

its -4/3 right?

OpenStudy (ahvei):

you want the answers

OpenStudy (anonymous):

sure

OpenStudy (ahvei):

A. B. C. D.

OpenStudy (ahvei):

A. -8 1/3 B.- 1 1/3 C. -3/25 D. 1 1/3

OpenStudy (anonymous):

hmm i dont know this one

OpenStudy (ahvei):

OK i guessed it so next question

OpenStudy (anonymous):

ok

OpenStudy (ahvei):

simplify the expression 16* (-1/2)/ 2

OpenStudy (ahvei):

16 times (-1/2) divided by 2

OpenStudy (anonymous):

-4?

OpenStudy (ahvei):

ok next question

OpenStudy (anonymous):

ok

OpenStudy (ahvei):

For the past 5 months Owen's lawn care business had these profits or losses: $110, –$75, $80, –$50, and –$25. What was his average profit or loss for these five months? A. His average loss was $68 per month. B. His average loss was $8 per month. C. His average profit was $8 per month. D. His average profit was $68 per month.

OpenStudy (anonymous):

hmm i dont know

OpenStudy (ahvei):

i think ik how to get the answer can i show you

OpenStudy (anonymous):

sure

OpenStudy (ahvei):

ok 110-75 is what

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