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3 years ago

The problem

Mathematics

1 answer:

Afina-wow [57]3 years ago

6 0

Answer:

Step-by-step explanation:

In the given division, when 24.725 is divided by 215,

Step 1 is the wrong step.

Quotient in first step will be 0.1 .

Part C.

215) 24.725 (0.115

215

322

215

1075

1075

Therefore, the correct way to divide should be as agove.

Quotient after division should be 0.115.

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jek_recluse [69]

No idea lol. I don't see your question anywhere at all

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3 years ago

CAN SOMEONE HELP ME ON THIS PLEASE AND THANK YOU.

Ugo [173]

Answer/Step-by-step explanation:

2/5 + 1/3

5 times 3 is 15, so 2*3 and 1*5

6/15 + 5/15

6+5 = 11, and 11/15 cannot be simplified so:

11/15

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3 years ago

HELP ME

CaHeK987 [17]

Answer:

yo ur teacher got u doin deltamath l m ao i did that same exact thing

The answer is just 4,8,2,6,13

since it is g>3 so then it would be 4,8,2,6,13

hope this helps!

please give brainliest

have a nice day :D

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3 years ago

you had 21$ to spend on 7 raffle tickets. After buying them you had 0$. How much did each raffle ticket cost?

VLD [36.1K]

They cost $3.00. Divide 21÷7=3

6 0

3 years ago

Read 2 more answers

I need help plz:((((((((((

pashok25 [27]

Answer:

a) $y=\frac{28}{75}(x-1900)+47.3$

b) 86.5 years

Step-by-step explanation:

All values are rounded to 2 decimal places

a) We can find line by using y =mx+b

$y=mx+b\\m=\frac{y^{2}-y^{1} }{x^{2}-x^{1}}\\m=\frac{69.7-47.3}{1960-1900} \\m=\frac{22.4}{60} \\m=\frac{28}{75}\\c=y-intercept\\y-intercept=47.3\\y=\frac{28}{75} (x-1900)+47.3$

Therefore the line of best fit is $y=\frac{28}{75}(x-1900)+47.3\\$

b) We can do this by using the formula of the best fit line to estimate the life expectancy of someone born in 2005

$y=\frac{28}{75}(x-1900)+47.3\\y=\frac{28}{75}(2005-1900)+47.3\\y=\frac{28}{75}\times105+47.3\\y=86.5$

Therefore the estimated life expectancy of someone born in 2005 is 86.5 years

PS. Please give brainliest answer this was a lot of working out

3 0

3 years ago