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3 years ago

12

68 first-graders and 17 other students attended a school assembly. What percentage of the students at the assembly were first-gr

aders?

1 answer:

galben [10]3 years ago

3 0

Answer:

0.25

Step-by-step explanation:

You might be interested in

Find the distance between points A (10,-1) and B (-2,5). Round to the nearest tenth

bija089 [108]

Answer:

<h2>The answer is 13.4 units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

A (10,-1) and B (-2,5)

The distance is

$|AB| = \sqrt{ ({10 + 2})^{2} + ({ - 1 - 5})^{2} } \\ = \sqrt{ {12}^{2} + ({ - 6})^{2} } \\ = \sqrt{144 + 36} \: \: \: \: \: \: \: \\ = \sqrt{180} \\ = 6 \sqrt{5} \: \: \\ =13.416407$

We have the final answer as

<h3>13.4 units to the nearest tenth</h3>

Hope this helps you

7 0

3 years ago

13y-{-14y+[9y-(-8y+17)]}

Lesechka [4]

Answer:

Step-by-step explanation:

6 0

3 years ago

Please help me ASAP. Find the area of the figure

ValentinkaMS [17]

Answer:

55.8

Step-by-step explanation:

all ya gotta do is multiply the numbers together

8 0

3 years ago

There is a spinner with 13 equal areas, numbered 1 through 13. If the spinner is spun one time, what is the probability that the

irina [24]

Answer:

0.06

Step-by-step explanation:

probability of multiple of 6= 0.2

probability of multiple of 4= 0.3

0.2 * 0.3 = 0.06

7 0

3 years ago

D) What fraction is equal to 50% of 1/4

Masteriza [31]

Answer:

1/8

Step-by-step explanation:

50% of 1/4 = 1/8

hope this helps!

4 0

3 years ago

Read 2 more answers