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ivann1987 [24]
2 years ago
10

Mrs.johnson is working on math with a group of students. she has a total of 15 students. 9 of them are girls. what is the ratio

of boys to girls for mrs.johnsons math group?
make sure you simplify all ratios and fractions
Mathematics
1 answer:
Gnoma [55]2 years ago
7 0

Answer:

6

Step-by-step explanation:

the rest are boys

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BRAINLIEST ASAP! PLEASE HELP ME :)
Irina-Kira [14]

Answer:

○ \displaystyle 25\%

Step-by-step explanation:

3 → 13 − 16

\displaystyle \frac{Number\:of\:desired\:[favourable]\:outcomes}{Total\:number\:of\:possible\:outcomes} \\ \\ \frac{3}{12} = \frac{1}{4} = 25\%

I am joyous to assist you anytime.

4 0
3 years ago
Carissa also has a sink that is shaped like a half-sphere. The sink has a volume of 3617 in3. One day, her sink clogged. She has
Oxana [17]

Answer:

864

Step-by-step explanation:

Volume of cup = ⅓pi×r²×h

Diameter = 2, radius = 1

= ⅓×3.142 × 1² × 4 = 4.1893333333 in³

To empty the sink, 864 scoops will be required

(3617/4.1893333 = 863.383)

3 0
3 years ago
2 Points
lidiya [134]

"An angle that forms a linear pair with one of the interior angle the triangle" is the best definition of an exterior angle of a triangle.

<u>Option: C</u>

<u>Explanation:</u>

When to the sum of the inward angles opposite outer angle of a triangle the sum of the inward angles opposite is equivalent thus understood as exterior angle of a triangle.

The Triangle outer angle theorem for more about is if at each vertex the equivalent angle is drawn, the outer angles always add up to 360°. In reality, this is valid for any convex polygon, not just triangles.

In the most easiest pattern , since any angle of triangle equivalent is 60′, the outer angle would be 120′. Therefore all exterior angles sum is:

                     120 + 120 + 120 = 360°.

4 0
3 years ago
Please help!!!The problem is:Employees at Abercrombie and Fitch are paid $8.50
lara31 [8.8K]
The total amount they would get is 93.50$
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Find the L. C. M in division method of the following<br><br>a) 18,27<br>b) 21,38<br>​
Sever21 [200]

Answer:

hope it will be helpful to you.....

5 0
3 years ago
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