4 years ago

Please help me with this!

Mathematics

1 answer:

STALIN [3.7K]4 years ago

8 0

Did u finish already???

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Round this number to the nearest 100. 3,817,453

Sindrei [870]

3,817,500 is the answer to being rounded to the nearest 100.

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3 years ago

Read 2 more answers

2 times x plus x plus 45 =180

NARA [144]

Answer:

x= 45

Step-by-step explanation:

2x+x + 45 = 180

Combine like terms

3x+45 =180

subtract 45 from each side

3x+45-45= 180-45

3x = 135

Divide each side by 3

3x/3 = 135/3

x = 45

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3 years ago

A worker unpacked books at a rate of 48 books every 2 minutes how many minutes did the worker need to unpack 200 books

Anna71 [15]

Answer:

About nine minutes

Step-by-step explanation:

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3 years ago

How do you convert 3.14/9 into radians

bija089 [108]

Radians are in pi format

360 degrees=2pi radians

x/360=y/2pi
x/180=y/pi
if we wanted to convert from radians to degrees then
if we had x radians then $\frac{180x}{\pi}$ =degrees

so pi/9 radians is $\frac{180(\frac{\pi}{9})}{\pi}=\frac{20\pi}{\pi}=20^o$
20 degrees is pi/9 radians

the other one is easy as well

-5pi/12
$\frac{180(\frac{-5\pi}{12})}{\pi}=\frac{75\pi}{\pi}=-75^o$
-75 degrees or 360-75=285 degrees

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4 years ago

What is the estimated differers of 428,731 and 175,842

Finger [1]

428,731=400,000 175,842=200,000 400,000-200,000= 200,000

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3 years ago