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luda_lava [24]
3 years ago
6

How do I use benchmark fractions

Mathematics
1 answer:
Mumz [18]3 years ago
5 0
Compare fractions<span> using a </span>benchmark fraction<span>. Compare two </span>fractions<span> with different numerators and different denominators, e.g., by creating common denominators or numerators, or by comparing to a </span>benchmark fraction<span> such as 1/2. Recognize that comparisons are valid only when the two </span>fractions<span> refer to the same whole.</span>
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Explain the effect of C on the graph of Y=f(x) for the function y=f(x+c)
irga5000 [103]

f(x) + c -> up by c

f(x) - c -> down by c

f(x + c) -> left by c

f(x - c) -> right by c

For y = f(x + c), the y value of x now takes the y value of the function of x + c, or the one c to the right of x, shifting the entire graph left by c.

8 0
3 years ago
Bree had 52 pens scattered on her desk.She wanted to organize them.
ziro4ka [17]
Answer: The operation is “division” and the answer is “13 pens in each”.
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7 0
3 years ago
$ 14.95 dinner , 15 % tip
kkurt [141]
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5 0
3 years ago
Does the equation y = 2.3x represent a<br> linear or nonlinear function? Explain.
oksano4ka [1.4K]

Answer:

y = 2.3x is a linear function.

Step-by-step explanation:

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7 0
2 years ago
Which best describes the process of selecting a cluster sample?
kkurt [141]

Answer:

"Members of a population are organized in clusters, each of which is representative of the population, and then whole clusters are randomly selected to make up the sample"

Step-by-step explanation:

In cluster random sampling, "the population is divided, usually geographically, into groups that generally have the same size.  A certain number of groups are randomly chosen, and every individual in the chosen groups are chosen for the sample."

In accord with this logic, the second choice, "Members of a population are organized in clusters, each of which is representative of the population, and then whole clusters are randomly selected to make up the sample" seems to be correct.

NOTE: This may not be the correct answer. I am simply basing my answer on the definition I have learnt.

4 0
3 years ago
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