A whole number will be 3 and as a fraction unit fraction it would be 2/8
Answer:
The area covered by the planters is 113.6 square inches.
Step-by-step explanation:
Assuming that the dimmensions of the greenhouse are 4 1/4 by 1 2/3 inches. We first need to convert them from mixed fractions to normal fractions, we do that by summing the integer part to the fraction one. We have:
length = 4 + 1/4 = 16/4 + 1/4 = 17/4 inches
width = 1 + 2/3 = 3/3 + 2/3 = 5/3 inches
The area of the greenhouse is given by:
area = length*width
area = (17/4)*(5/3) = 85/12 = 7.1 square inches
Since there is an array of 4x4 there is a total of 16 greenhouses and it's total area is 16*7.1 = 113.6 square inches
Answer:
We conclude that that there is enough evidence to support the claim mean credit card debt for individuals is greater than $5,100.
Step-by-step explanation:
We are given the following in the question:
Population mean, μ = $5,100
Sample mean, = $ 5,270
Sample size, n = 27
Alpha, α = 0.10
Sample standard deviation, s = $550
a) First, we design the null and the alternate hypothesis
We use one-tailed t test to perform this hypothesis.
b) Formula:
Putting all the values, we have
c) Now,
Since,
d) We fail to accept the null hypothesis, and accept the alternate hypothesis.
e) We conclude that that there is enough evidence to support the claim mean credit card debt for individuals is greater than $5,100.
The fraction is spent on federal income taxes.
Step-by-step explanation:
Given,
Combined income of parents = $20,000
Amount paid in federal income taxes = $5200
Fraction =
Fraction spent on taxes =
Fraction spent on taxes =
Fraction spent on taxes =
The fraction is spent on federal income taxes.
Keywords: fraction, division
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