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3 years ago

What two whole numbers is the square root of 76 between?

Mathematics

1 answer:

vivado [14]3 years ago

5 0

The square root of 76 is between 8 and 9.

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When would you use the total 180° to find the measure of an angle?

Rufina [12.5K]

Answer:

In any instance.

Step-by-step explanation:

A triangle has three sides, and the angle measures for all three angles will add up to a total of 180°.

∠A + ∠B + ∠C = 180°

Example:

Find ∠C if ∠A = 60° and ∠B = 50°.

60° + 50° +∠C = 180°

∠C = 70°

3 0

3 years ago

I don't get how to show the work For the Jocelyn estimates on a piece of wood measures 545 cm if it actually measures 5.2 cm wha

olga2289 [7]

Answer:

The percent error is 4.81%.

Step-by-step explanation:

There is a mistake in a question, hence it is corrected below:

Jocelyn estimates on a piece of wood measures 5.45 cm if it actually measures 5.2 cm.

Now, to find the percent error.

Estimation of Jocelyn = 545 cm.

Wood actually measures = 5.2 cm.

So, to get the measurement error we subtract wood actually measures from estimation of Jocelyn:

$5.45-5.2\\\\=0.25\ cm.$

Thus, the error in measurement = 0.25 cm.

Now, to get the percent error:

$\frac{0.25}{5.2}\times 100$

$=\frac{25}{5.2}$

$=4.81\%.$

The percent error of Jocelyn's estimate is 4.81%.

Therefore, the percent error is 4.81%.

3 0

3 years ago

Quick algebra 1 question for 50 points!

erik [133]

Answer:

10 points

Step-by-step explanation:

From the passage, we know:

1. Jay earned 15 points after spending $60

2. We want to know the number of points he can earn if he spends $40

We can set this up into proportions.

60:15 = 40:x

The x is the number of points he will get after spending $40.

15(40) = 60x

600 = 60x

x = 10

Jay will earn 10 points if he uses $40.

4 0

2 years ago

MM plain candies come in various colors. According to the MM/Mars Department of Consumer Affairs, the distribution of colors for

svet-max [94.6K]

Given that the distribution of colors for plain MM andies is as follows:

Colors - Purple Yellow Red Orange Green Blue Brown
Percentage - 20% 20% 20% 10% 10% 10% 10%

Suppose one candy is taken at random from a large bag of plain MM candies, the probability that the candy is purple of orange is given by:

P(purple candy or orange candy) = P(purple candy) + P(orange candy) = 20% + 10% = 30%

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4 years ago

A paper clip is 2.35 cm. How many meters long is the clip?

sineoko [7]

The answer is 0.0235

3 0

3 years ago

Read 2 more answers