3 years ago

Find the distance between the two points rounding to the nearest tenth (if necessary). (2,−3) and (0,−8)

Mathematics

1 answer:

saveliy_v [14]3 years ago

6 0

Answer:

square root of 29

Step-by-step explanation:

use the distance formula and then plug the numbers in, i got the sqrt(29) after i did that

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Please help with this, thank you!

dezoksy [38]

Step-by-step explanation:

$\sqrt{1.8 \times \sin(46 ) \div 7.8 {}^{2} } - 50.8 \\ \sqrt{1.8} \times 0.72 \div 60.84 - 50.8 \\ \sqrt{1.29 \div 10.04 } \\ \sqrt{0.128 } \\ 0.358$

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3 years ago

Which expression is equivalent to the square root of 1/8

irina1246 [14]

When you say "which," it sounds like it should be multiple choice. Anyways, here's the simplified form of $\sqrt{\frac{1}8}}$

$\sqrt{\frac{1}8}} = \frac{\sqrt{1}}{\sqrt{8}} = \frac{1}{\sqrt{8}} * \frac{\sqrt{8}}{\sqrt{8}}=\boxed{\frac{\sqrt{8}}8}$

(When simplifying fractions, you should <em>never</em> have a square root on the bottom. Multiply by the square root to cancel it out)

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3 years ago

A car traveled 140 miles in 2 hours. At this rate, how many miles will the car traavel in 5 1/2

Viktor [21]

A car traveled 140 miles in 2 hours. at this rate, how many miles will the car travel in 5 1/2 hours?

You just multiply

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2 years ago

Read 2 more answers

A doctor administers a drug to a 36-kg patient, using a dosage formula of 51 mg/kg/day. Assume the drug is available in a 300 mg

Alex

500 is the square root of 36-kg because of 300 tablets

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