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Mila [183]
3 years ago
12

Please help..click on picture...I rrally need help

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
8 0
So the students are on 5:6 ratio from volleyball to football, and we know there are 220 students in total.

\bf \cfrac{volleyball}{football}\qquad 5:6\qquad \cfrac{5}{6}\implies \cfrac{5\cdot \frac{220}{5+6}}{6\cdot \frac{220}{5+6}}\implies \cfrac{5\cdot 20}{6\cdot 20}\implies \cfrac{100}{\stackrel{football}{120}}
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Step-by-step explanation:

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2 years ago
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Aleks04 [339]

Step-by-step explanation:

Add all of the numbers together

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simplify it down to:

(7+9+0)= 16

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then divide 0 by 5 to get the answer of 0

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7 0
3 years ago
SOMEBODY PLEASE HELP QUICK!!! WILL GIVE BRAINLIEST
Anna71 [15]

Carlos is correct

Since we don't know the length of sides PR and XZ, the triangles can't be congruent by the SSS theorem or the SAS theorem, and since we don't know the measure of angles Y and Q, the triangles can't be congruent by the ASA theorem, the SAS theorem or the AAS theorem. Therefore, Carlos is correct.

Carlos is correct. Since the angles P and X are not included between PQ and RQ and XY and YZ, the SAS postulate cannot be used, since it states that the angle must be included between the sides. Unlike with ASA, where there is the AAS theorem for non-included sides, there is not SSA theorem for non-included angles, so the triangles cannot be proven to be congruent.

3 0
3 years ago
A chess player played 112 games.If he won40 what is the ratio of lost games to won games?
ycow [4]
If he won 40, then he lost 112-40 or 72 games. 
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Ratio=72/40
72/40

Hope this helps :)
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melomori [17]

Answer:

x > 0; $1280

Step-by-step explanation:

Domain should be x > 0 because length is not negative

When x = 8

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3 0
2 years ago
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