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puteri [66]
3 years ago
5

If 45 cookies will serve 15 students, how many cookies are needed for 90 students?

Mathematics
2 answers:
olganol [36]3 years ago
8 0
135 because you add 45 and 90 45 is your answer
horsena [70]3 years ago
3 0
You need 270 cookies for 90 students.
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How do you calculate gross pay net pay and employee benefits
Sonja [21]

Gross pay is the amount of money your employees receive before any taxes and deductions are taken out. For example, when you tell an employee, “I'll pay you $50,000 a year,” it means you will pay them $50,000 in gross wages.

Hope this helps!!

7 0
3 years ago
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Write the equation of the line that passes through the points (-2,0) and (1,2).
Ierofanga [76]

Answer:

y = 2/3x + 1 1/3

Step-by-step explanation:

Find the slope using rise over run, (y2 - y1) / (x2 - x1)

Plug in the points:

(y2 - y1) / (x2 - x1)

(2 - 0) / (1 + 2)

2 / 3

= 2/3

Then, plug in the slope and a point into y = mx + b to solve for b:

y = mx + b

2 = 2/3(1) + b

2 = 2/3 + b

1 1/3 = b

Plug in the slope and y intercept into y = mx + b

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5 0
3 years ago
Is 3π/9 irrational or rational​
iren2701 [21]

Answer:

irrational

Step-by-step explanation:

Since π is an irrational number, it would make 3π/9 an irrational number too since multiplying or dividing by pi makes the answer an irrational number.

6 0
3 years ago
1. An amusement park gives away gifts to celebrate its grand opening. Every 2nd visitor will receive a
Mademuasel [1]

Answer:

Every 200 visitors, the visitor will receive all 4 gifts.

Step-by-step explanation:

With the given numbers, the lowest common number would be 200.

7 0
2 years ago
Find the area of the shape shown below.
oee [108]

Answer:

=6 units squared

Step-by-step explanation:

area=1/2h(a+b)

        =1/2×2(4+2)

        =6

7 0
3 years ago
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