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3 years ago

The box plots show the average gas mileage of cars and minivans tested by a certain company.

Mathematics

2 answers:

Wittaler [7]3 years ago

8 0

Answer:

Step-by-step explanation:

Svetllana [295]3 years ago

6 0

Answer:

B, Josef is confused about the range and the interquartile range.

Step-by-step explanation:

You have to make the box plot using the numbers given

Find the IQR *interquartile range* and the difference between the max and the minimum numbers.

For the cars the IQR is: 6

The range for the cars is: 12

The IQR of the minivan is: 3

The range of the minivan is: 12

The ranges are the same but IQR of the cars is bigger, that's where Josef got confused.

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URGENT!! PLEASE HELP!!!

olga55 [171]

Answer:

The correct option is B.

Step-by-step explanation:

The formula for amount after compound interest is

$A=P(1+\frac{r}{n})^{nt}$

Where P is principal, r is rate of interest, n is number of times interest compounded in a period, t is number of years.

It is given that Felix took out an unsubsidized student loan of $40,000 at a 3.6% APR, compounded monthly. The amount after 33 month is

$A=40000(1+\frac{0.036}{12})^{33}=44156.1074$

The amount after 33 month is $44156.1074. So, the new principle amount is $44156.1074.

The monthly payment of $44156.1074 for 20 years is

$m=\frac{P.V.(\fracr)}{1-(1+r)^{-n}}$

Where, P.V. is present value, r is rate of interest and n is number of times interest compounded.

$m=\frac{44156.1074(\frac{0.036}{12})}{1-(1+\frac{0.036}{12})^{-20\times 12}}$

$m=258.362447711$

$m\approx 258.36$

Therefore the correct option is B.

9 0

3 years ago

I invested in a savings bond for two years and paid simple interest at an annual rate of 6%. The total interest I earned was $48

Nina [5.8K]

Answer:

4,000

Step-by-step explanation:

I= P*R*T/ 100

480= P*6*2/100

48000= 12P

Divide.

P= 4000

3 0

3 years ago

I think I’m missing something

zepelin [54]

Answer:

Step-by-step explanation:

no ur good u got all of them

4 0

3 years ago

Read 2 more answers

Help me pleaseeeeeeeeee

leonid [27]

A is the answer i think

if not then c

5 0

3 years ago

I'm stuck what is 15% of 32

Len [333]

In math, 'of' means 'multiplied by,' so 15% of 32 translates to '15% * 32.'
Now solve the equation:
x = 15% * 32
x = .15 * 32
x = 4.8

6 0

3 years ago