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Mathematics 19 Online
OpenStudy (anonymous):

WILL GIVE YOU MADEL IF YOU HELP!!!!!!!!!!! Which expressions show the expanded form for 350.04? Choose all answers that are correct. A. 3 × 100 + 5 × 10 + 0 × 1 + 0 × + 4 × B. 3 × 100 + 5 × 10 + 0 × + 4 × C. 3 × 100 + 5 × 10 + 4 × D. 3 × 100 + 5 × 1 + 4 ×

OpenStudy (anonymous):

you could put each expansion into your calculator and see if you get 350.04

OpenStudy (anonymous):

hi

OpenStudy (anonymous):

hi

OpenStudy (texaschic101):

3 x 100 + 5 x 10 + 0 x 1 + 0 x 1/10 + 4 x 1/100 = 350.04

OpenStudy (anonymous):

I cant see the choices anymore

OpenStudy (anonymous):

sorry i will fix it

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

which ever one has 3x100+5x10+0x1

OpenStudy (anonymous):

do any of them have that so far?

OpenStudy (anonymous):

its A

OpenStudy (anonymous):

I had to refresh my screen

OpenStudy (anonymous):

Which expressions show the expanded form for 350.04? Choose all answers that are correct. A.3x100+5x10+0x1+0x1/10+4x1/100 B.3x100+5x10+0x1/10+4x1/1,000 C.3x100+5x10+4x1/100 D.3x100+5x1+4x1/100

OpenStudy (anonymous):

I got A

OpenStudy (anonymous):

thx

OpenStudy (anonymous):

any more?

OpenStudy (anonymous):

i dont no it might just be one

OpenStudy (anonymous):

What is 2,534.076 rounded to the nearest hundredth?

OpenStudy (anonymous):

|dw:1428021504234:dw|

OpenStudy (anonymous):

choices?

OpenStudy (anonymous):

the first one might only have one answer

OpenStudy (anonymous):

i am supposed to type it

OpenStudy (anonymous):

cause it looks like you got that one right

OpenStudy (anonymous):

ok thx can you help with more

OpenStudy (anonymous):

because after the period it goes : ones tens hundredths

OpenStudy (anonymous):

Which is the best estimate for the product of 102.002 × 100,032.3? A. 1,000 B. 10,000 C. 1,000,000 D. 10,000,000

OpenStudy (anonymous):

let me refresh I can only see part of it

OpenStudy (anonymous):

i will retype the parts that is black

OpenStudy (anonymous):

Which is the best estimate for the product of 102.002 x100,032.3?

OpenStudy (anonymous):

are they both supposed to be commas?

OpenStudy (anonymous):

i think it is D.

OpenStudy (anonymous):

hold on

OpenStudy (anonymous):

it is D

OpenStudy (anonymous):

Which is the best estimate for the quotient of 3,004.914 ÷ 0.298? A. 100 B. 1,000 C. 10,000 D. 100,000

OpenStudy (anonymous):

c

OpenStudy (anonymous):

thx

OpenStudy (anonymous):

Multiply. 34.67 × 0.1 =

OpenStudy (anonymous):

this is one that i have to type the answer

OpenStudy (anonymous):

3.467

OpenStudy (anonymous):

thx i got that answer to i wasn't to sure tho

OpenStudy (anonymous):

Multiply. 1,296.5 × 10.2 = this is one that i have to type the answer cuz i am in home school and i go to k12

OpenStudy (anonymous):

1,296.5x10.2 =

OpenStudy (anonymous):

Omg I used to go to k12 I go to connections Academy now

OpenStudy (anonymous):

cool

OpenStudy (anonymous):

i got 13224.3

OpenStudy (anonymous):

13224.3

OpenStudy (anonymous):

i am not sure if it is rite

OpenStudy (anonymous):

thx

OpenStudy (anonymous):

It is :)

OpenStudy (anonymous):

\[2.4\div80=?\]

OpenStudy (anonymous):

i got 0.03

OpenStudy (anonymous):

2.4 divided by 80?

OpenStudy (anonymous):

\[2.4\div80=0.03\]

OpenStudy (anonymous):

If so yes what you have is correct

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

what you have is correct

OpenStudy (anonymous):

you do divid

OpenStudy (anonymous):

11. (3 pt) Divide. 4.8 ÷ 0.6

OpenStudy (anonymous):

\[4.8\div0.6=?\]

OpenStudy (anonymous):

.125

OpenStudy (anonymous):

i think it equals 8

OpenStudy (anonymous):

oh im sorry i entered it wrong it is 8

OpenStudy (anonymous):

Nathan solved this problem. Anya cut a ribbon into 5 equal pieces that each measured 6.9 in. How long was the original length of ribbon? Nathan thought the answer was 350 in. Is Nathan's answer reasonable? A. Yes, Nathan's answer is reasonable. B. No, Nathan's answer should be closer to 0.35 in. C. No, Nathan's answer should be closer to 3.5 in. D. No, Nathan's answer should be closer to 35 in.

OpenStudy (anonymous):

d because 6.9 times 5 is

OpenStudy (anonymous):

34.5

OpenStudy (anonymous):

thx

OpenStudy (anonymous):

np

OpenStudy (anonymous):

13. (3 pt) Leonard solved this problem. Daryn paid $358.80 for shipping costs to ship 130 boxes for his company. How much did Daryn pay to ship each box? Leonard thought the answer was $2.76. Is Leonard's answer reasonable? A. Yes, Leonard's answer is reasonable. B. No, Leonard's answer should be closer to $0.30. C. No, Leonard's answer should be closer to $30. D. No, Leonard's answer should be closer to $300.

OpenStudy (anonymous):

i think it is B.but i am not sure

OpenStudy (anonymous):

what is .30 times 130

OpenStudy (anonymous):

3900

OpenStudy (anonymous):

its a because 380.80/130 is 2.76

OpenStudy (anonymous):

oh thx

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