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Pachacha [2.7K]
3 years ago
11

if there are 20% of the boys and 30% of the girls in a high school like tennis, and 60% of the boys and 90% of the girls like ma

th, If 500 students like tennis and 1500 like math, how many boys and girls are in the school
Mathematics
1 answer:
Ghella [55]3 years ago
8 0
0.2b + 0.3g = 500
0.6b + 0.9g = 1500

Then use the system of equation to solve your question.
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HELP PLEASE!! I need help​
chubhunter [2.5K]

Answer:

C=5.25+2.50x

Step-by-step explanation:

It starts with a base cost of $5.25 and increases by $2.50 for every ticket sold. Add 2.50(number of tickets) to the admission cost to get the total cost.

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Answer:

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2 years ago
I need help with this question!! Show steps please
alexandr402 [8]
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3 years ago
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Drinking 8 fluid ounces of milk provides 270.0 milligrams of calcium. How many fluid ounces of milk provide 72.5 milligrams of c
olga nikolaevna [1]
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6 0
3 years ago
Find the area of the rhombus.<br> A=<br> square units
mylen [45]

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Step-by-step explanation:

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Let 5=h and 7=b

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However, since four of these triangles make up this rhombus, we can multiply the area of one of these triangles by four to find the area of the whole rhombus.

A=17.5*4

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3 years ago
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