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Pavlova-9 [17]
2 years ago
8

A representative sample accurately reflects a population and allows a study

Mathematics
1 answer:
Sedbober [7]2 years ago
3 0

Answer:

i d k n

Step-by-step explanation:

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Simplify Fraction improper 13/8
Soloha48 [4]

Answer:

Exact Form:

13 /8

Decimal Form:

1.625

Mixed Number Form:

1  5/ 8

8 0
2 years ago
What percent of 2.5 is 0.2. Please helllllp. My whole family is trying to figure out this darn problem!
emmasim [6.3K]

Answer: 8

Step-by-step explanation: hope this helps

7 0
2 years ago
I need the function for the volume of the box for number 1
rjkz [21]

Answer:

Step-by-step explanation:

The volume of a rectanguiar shape like this one is V = L * W * H, where the letters represent Length, Width and Height.  Here L is the longest dimension and is 28 - 2x; W is the width and is 22-2x; and finally, x is the height.  Thus, the volume of this box must be

V(x) = (28 - 2x)*(22 - 2x)*x

and we want to maximize V(x).  

One way of doing that is to graph V(x) and look for any local maximum of the graph.  We'd want to determine the value of x for which V(x) is a maximum.

Another way, for those who know some calculus, is to use the first and second derivatives to identify the value of  x at which V is at a maximum.

I have provided the function that you requested.  If you'd like for us to go all the way to a solution, please repost your question.

3 0
2 years ago
Hurry up need this answered quickly!
Naddik [55]

Answer:

26.3158 percent chance fraction is 500/19

Step-by-step explanation:

hope this helps

pls mark brainliest

fraction is 500/19

3 0
2 years ago
Peter Piper bought 5 pickled pepper plants. Each plant cost $110. He also needed a
marysya [2.9K]

Answer:

6.75

Step-by-step explanation:

10.00-3.25= 5.75

the first pieces of information are irrelevant

7 0
3 years ago
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