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posledela
3 years ago
10

What is reciprocal of 4

Mathematics
2 answers:
pickupchik [31]3 years ago
7 0

Answer:

1/4, 0.25

Step-by-step explanation:

The reciprocal of a number is 1 divided by the number. 1/4=0.25.

kodGreya [7K]3 years ago
7 0

0.25

since 4 is basically 4/1 just flip the numerator and denominator to create 1/4 then divide. 1 divided by 4 is .25

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A limited-edition poster increases in value each year with an initial value of $18. After 1 year and an increase of 15% per year
Roman55 [17]

Answer:

The required equation is y = 18(1.15)^x.

Step-by-step explanation:

Consider the provided information.

The Initial value of poster = $ 18

After 1 year amount of increase = $ 20.70

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Let future value is y and the number of years be x.

y = 18(1.15)^x

Now verify this by substituting x=1 in above equation.

y = 18(1.15)^1=20.7

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Select the correct answer.
IceJOKER [234]

Answer: Option D. y+2x=3


Solution

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y=mx+b

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y=-2x+3

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4 0
3 years ago
The area of the triangle below is 8.91 square inches. What is the length of the base?<br> 2.2 in
Inessa05 [86]

Answer:

8.1

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3 years ago
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