Please answer these for me

Mathematics

2 answers:

raketka [301]3 years ago

7 0

Well I know that the square root of 121 is 11

zhuklara [117]3 years ago

3 0

No. 7 to 10 are simple. Find the square root meaning, for example, 3^2 or 3×3 = 9 so the answer to no. 7 is 3, no.8 is 8, no. 9 is 2 and no. 10 is 12.

From nos. 11 to 14 find the root like no. 11 is 11 because 11^2 or 11 × 11 = 121. However, 12, 13, and 14 should indicate the signs because there might be two solutions. Once you go to higher maths they might require signs because it requires two solutions. In no. 12 it is 14 or -14. No, 13 is 5/8 or -5/8 and 14 no clue.

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riadik2000 [5.3K]

The answer is a if the line is dotted/dashed. The answer is c if the line isn't dotted/dashed.

7 0

3 years ago

Read 2 more answers

during one month the orangevale parks and recreation district spent $5720 for various activities. they spent $1430 on mommy and

AysviL [449]

To solve this problem, we must figure out what percent of the total spending was spent on mommy and baby exercise programs. To figure this out, we should divide how much was spent on the mommy and baby exercise by the total amount spent on the district activities.

$1430/$5720 = 0.25

This is a percentage, or a portion out of 100, which means we must multiply this decimal by 100 to find its equivalent percentage.

0.25 * 100 = 25

Therefore, your answer is 25% of the total spending was spent on mommy and baby exercise programs.

Hope this helps!

5 0

3 years ago

An arc of length 8 in. Is intersected by a central angle in a circle with a radius of 3in. What is the measure of the angle? Rou

gladu [14]

Answer:

Step-by-step explanation:

Circumference = 6π