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Nastasia [14]
3 years ago
13

On average, Delores takes about 4 more minutes to walk home than to bike home. We CANNOT express this value as a multiple of the

measure of variation. This is the answer.

Mathematics
1 answer:
BigorU [14]3 years ago
3 0

Answer:

4 and Cannot

Step-by-step explanation:

Calculate the mean then subtract.

6.25

8.5

6.5

7

8.5

8.75

6

8.5

6.5

8

mean=74.5/10=7.45

3.25

2.5

3.5

2.75

4.25

3.5

3.75

4

4.5

3

mean=35/10=3.5

Subtract the means 7.45-3.5=3.95 round to 4.

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Jennifer places $500 into a savings account that is paying 1.5% annual interest. The interest is compounded monthly. How much mo
Anna11 [10]

Answer:

$522.99

Step-by-step explanation:

FV  = P (1 + \frac{r}{n} )^n^t

Fv = total amount plus interest over the given period of time

P = Principal amount deposited i.e $500

r = interest given 1.5% i.e 0.015

n = period of time the principal remains deposited. In this case annually i.e 12 months

FV = 500 ( 1 + \frac{0.015}{12} ) ^1^2^X^3

FV = 500 ( 1.04599)

FV = $522.99

4 0
3 years ago
I Need help please I only have a little bit of time
kvasek [131]

Answer:

30

Step-by-step explanation:

if its asking for inches

6 0
3 years ago
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the volume of hemisphere is 1527.4cm^3.find the radius of the hemisphere to the nearest whole whole number.(take π to be 22/7)​
skelet666 [1.2K]

Answer:

radius of the hemisphere = 9 cm approx

Step-by-step explanation:

Volume of hemisphere = \frac{2}{3} \pi r^{3}

1527.4 = \frac{2}{3} * \frac{22}{7} * r^{3}

\frac{7*15274*3}{2*22*10} = r^{3}

\frac{320754}{440} = r^{3}

r^{3} = 729

r = \sqrt[3]{729}

r = 9 cm approx.

6 0
2 years ago
Find the area of the semicircle need help asapp
sergij07 [2.7K]

Answer:

2 pi

Step-by-step explanation:

The radius is 2

The area of a circle is

A = pi r^2

We have 1/2 of a circle so

1/2 A = 1/2 pi r^2

         =1/2 pi ( 2)^2

         =1/2 pi *4

      = 2 pi

4 0
3 years ago
242 is the same as the total of b and 59<br><br> write in a equation
TiliK225 [7]

Answer:

Step-by-step explanation:

242=b+49

5 0
3 years ago
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