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zloy xaker [14]
3 years ago
11

The admission fee at a small fair is $1.50 for children and $4.00 for adults. On a certain day, $5,050 is collected. If 1,000 ad

ults attended the fair, write and solve a linear equation to find the number of children that attended
Mathematics
1 answer:
il63 [147K]3 years ago
6 0
C=children
a=adult
total amount=1.5c+4a
5050=1.5c+4*1000
1.5c=1050
c=700 childrens
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Given the differential equation

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3 years ago
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vova2212 [387]

Answer:

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Step-by-step explanation:

step 1 Address the formula, input parameters & values.

Input parameters & values:

The number series 2, 4, 6, 8, 10, 12, .  .  .  .  , 150.

The first term a = 2

The common difference d = 2

Total number of terms n = 75

step 2 apply the input parameter values in the AP formula

Sum = n/2 x (a + Tn)

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Therefore, 5700 is the sum of first 75 even numbers.

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3 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
When csc(O)sin(0) is simplified, what is the result?
Olin [163]

Answer:

This is not my answer, it was done by another expert in Brainly.

We are given:  

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then,  

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Therefore, the answer is 1.

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2 years ago
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