Need answers for questions in Boxes

Mathematics

1 answer:

ANTONII [103]3 years ago

4 0

A. Class A

A higher mean equals higher median overall.

B. Class B

The range of a data is the difference between the greatest value and the smallest value; a lower range would infer that the data's range is not very wide, and thus is not very varied.

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Please show me the steps of 78.32/0.22

iragen [17]

Let's solve this problem step-by-step.

STEP-BY-STEP EXPLANATION:

Let's first establish the problem as the following:

= 78.32 / 0.22

First, we will make the deniminator a whole number. In order to accomplish this, we will multiply both the numerator and denominator in the fraction by 100.

= ( 78.32 × 100 ) / ( 0.22 × 100 )

= 7832 / 22

Next we will divide both the numerator and denominator by the highest common factor ( HCF ) of the two numbers in order to simplify the fraction fully.

The highest common factor of 7832 and 22 is 22.

HCF = 22

This means that we will divide both the numerstor and denominator of the fraction by 22.

= ( 7832 ÷ 22 ) / ( 22 ÷ 22 )

= 356 / 1

= 356

FINAL ANSWER:

Therefore, the answer is: 356.

Hope this helps! :)
Have a lovely day! <3

7 0

4 years ago

Which is greater between |5| amd |2|

pshichka [43]

Answer:

|5| = 5 and |2| = 2 and because 5 > 2, our answer is |5| > |2|.

8 0

3 years ago

Read 2 more answers

Natsano has at most $55,000 to invest in the common stocks of two companies. He estimates that an investment in Company A will y

Aleks [24]

Answer:

A: $37500
B: $17500

Step-by-step explanation:

Natsano can satisfy his constraints by investing the first $20,000 in Company A, then splitting the remaining $35,000 evenly between the companies. For best return, he needs to invest as much as possible in Company B, but each such dollar (after the first 20k) must be matched by a dollar invested in Company A. That is, his investments should be ...

Company A: $37,500
Company B: $17,500

_____

The attached graph shows the feasible region of investments (doubly shaded). The vertex that maximizes the objective function (return on investment) is the one highlighted. (It puts the objective function line as far as possible from the origin.)

_____

Sometimes graphing the constraints is more work than necessary if there is some simple logic that quickly identifies the solution.