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3 years ago

Which of the following is the best estimate of the square root of 160

Mathematics

2 answers:

Virty [35]3 years ago

6 0

Answer:

12-13

Step-by-step explanation:

the actual number is 12.64 whether your round up or down is up to you

aleksklad [387]3 years ago

5 0

Square root 160 is 12.64911, if you want to estimate it by rounding it to the nearest tenth, it's gonna be <u>12.6.</u>

<u></u>

(Mark me as the brainiest if this answer helps!)

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Please healp i give brainlyest i give 17 points

nikdorinn [45]

Answer:

D) 90 inches

Step-by-step explanation:

There are 36 inches in a yard (3 feet)

To find how many inches, multiply the numbers.

2.5 × 36

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6 0

3 years ago

Read 2 more answers

John can type 45 words per min (45/min) he has to type a report for Mrs. Ramey that must be 2700 words. How many hours will it t

Sav [38]

Answer:

It will take 1 hour to type the report.

Step-by-step explanation:

The time that will take to John to type the report is:

$\frac{1 min}{45 w}*2700 w = 60 min$

Since we have 60 minutes in 1 hour, the time in hours is:

$\frac{1 h}{60 min}*60min = 1 h$

Therefore, it will take 1 hour to type the report.

I hope it helps you!

5 0

3 years ago

A car owner buys diesel at rs 7.50, rs 8, rs 8.50 per litre for three successive years. what approximately is the average cost p

alex41 [277]

Answer:

Average cost per litre of diesel = rs 8.00

Step-by-step explanation:

Amount spent on diesel each year = rs 4000

Price of a litre of diesel in the first year = rs 7.50

Price of a litre of diesel in the second year = rs 8.00

Price of a litre of diesel in the third year = rs 8.50

Average cost per litre of diesel = $\frac{p_{1} + p_{2} + p_{3} }{n}$

where n is the number of years.

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= $\frac{24}{3}$

= 8

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So that he buys an average of 500 (i.e $\frac{4000}{8}$ ) litres every year.

5 0

3 years ago

Teagan was playing Trouble and recorded the number

almond37 [142]

Answer:

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Step-by-step explanation:

Think about it. 100 divided by 25 is four so just multiply 5 times 4 and you got 20. giving you the probability of 20%. Your Welcome! And I'm not a genius it's just simple math.

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3 years ago

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mamaluj [8]

Answer:

Step-by-step explanation:

You need to draw a line of best fit, then extend the x-axis, but from inspection I think it is 23.

(19 is too low, 36 is too high)

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2 years ago