3 years ago

PLEASE HELP!! is it right??

Mathematics

1 answer:

nydimaria [60]3 years ago

7 0

You did good, it IS correct.

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What is 548.6814 rounded to the nearest thousandth

tankabanditka [31]

5 486 814 rounded to the nearest thousandth so here this is 6th digit:
because 7th digit is 4 we round down:
548.6814≈548,681

5 0

3 years ago

Read 2 more answers

A man can take a same time to row 13km downstream and 7km upstream.His speed in still water is 5km/hr.The speed of stream is

vekshin1

Answer:

0.6 km/hr

Step-by-step explanation:

Speed downstream: 13/5= 2.6 km/hr

Speed upstream: 7/5= 1.4 km/hr

Therefore, Velocity of current is: 1/2 (2.6-1.4) km/hr = 1/2(1.2) km/hr

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1 year ago

Please help if know the answers

klio [65]

Answer:

2x-3

x =3 /2

and second one is -y+2

= -2/1

-2

6 0

3 years ago

Can someone please please help me :/ I have to get this right. please help

Vladimir [108]

<h3>Answer: Choice B. f(x) = 100 - 68x</h3>

Work Shown:

Solve for y. Then replace y with f(x).

$680x + 10y - 1000 = 0\\\\10y - 1000 = -680x\\\\10y = -680x + 1000\\\\y = \frac{-680x + 1000}{10}\\\\y = \frac{-680x}{10} + \frac{1000}{10}\\\\y = -68x + 100\\\\y = 100 - 68x\\\\f(x) = 100 - 68x\\\\$

Effectively this involves adding 1000 to both sides and subtracting 680x from both sides, afterward we divide both sides by 10 to isolate y.

4 0

3 years ago

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Simplify the ratio:<br> 2 days: 2 weeks<br> [Write the answer without any units of measurement.]

Marysya12 [62]

Answer:

1:7

Step-by-step explanation:

2 days = 2, 2 weeks = 14 days

2:14

u can divide it by 2

becomes 1:7

8 0

3 years ago