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Aloiza [94]
3 years ago
5

In this question, use

Mathematics
1 answer:
anygoal [31]3 years ago
3 0

Answer:

15.4

Step-by-step explanation:

98×2.2÷14 = 215.6 = 15.4

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How to find area of circle
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Answer:

A=πr2

Step-by-step explanation:

area = pie * radius (to the power of 2)

pie = 3.14

radius = middle point till the line of the circle

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3 years ago
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Many fundraisers ask for donations using email and text messages. A paper describes an experiment to investigate whether the pro
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Answer:

b. donations using text message

d. donations using email

Step-by-step explanation:

From the question, it is clear that the people who received these requests were assigned to two groups and these 2 were assigned treatments of if they make donations after either receiving email or text messages after which their respective proportions p1 and p2 are determined.

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3 years ago
What is the value of x in the equation 4x + 8y=40 when y=0.8
Fed [463]
8*.8=6.4 
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Hope this helps :)
8 0
4 years ago
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Calculus question....does anyone know how to solve this?
iogann1982 [59]
h(x)=(f\circ g)(x)
\sqrt{x+5}=\sqrt{g(x)+2}
x+5=g(x)+2
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Just to check this is correct:

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which expression represents the amount of money john has collected? john collects $5 for club dues from each member.
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5.00x (number of people)
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