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3 years ago

Im stuck on this question, can someone help:)

Mathematics

1 answer:

Greeley [361]3 years ago

7 0

Answer:

A) 29 plants

B) $90.75

Step-by-step explanation:

A) Divide 79.75 by 2.75. It will give you the plant number.

B) Multiply 4 and 2.75 which should equal 11. Add that to 79.75.

Good Luck!!!!!!!

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Is the set of positive intergers the same as nonnegative integers?

algol13

No there totally differnt

8 0

4 years ago

Help me pleaseeee due in one minute

r-ruslan [8.4K]

Answer:

The anwer is 1/2

$P=N_Y/Total=3/6=1/2$

8 0

4 years ago

HELP WHAT IS THE ANSWERS

Temka [501]

Answer: Letter Choice, (B) ====> 4,256 pi cm^2

Step-by-step explanation:

Formula: Surface Area of Cylinder = (2pi ) (r^2 ) + 2pi (r) (h)

Showing Work:

Radius of the Base ===> 28cm

Height =====> 48cm 

(2pi ) (r^2) + 2pi (28)(48)

2 (pi) (r^2) + (circumference) (height)

2( pi) (r^2 + 2)( pi)(r)(h)

2 pi * (2) (r^2 + (2)(r)(h)

2pi * (r^2 + rh)

2(r)(pi)(r + h)

2( 28)(pi)(28 + 48)

56(pi)(76)

4256(pi)^2

Therefore, Your Answer ======> Letter Choice; (B) ======> 4,256pi cm^2

Hope that helps!!!!! : )

3 0

3 years ago

Gints

artcher [175]

Answer:

The correct statements are: B and D.

Step-by-step explanation:

Standard deviation is one of the measure of dispersion or spread of a dataset from the average value of the dataset. The standard deviation measures the variability of the distribution of values.

The higher the spread or variability in the data set, the greater is the standard deviation value and thus greater will be the magnitude of the deviance of the value from their average.

Then the standard deviation (S.D.) is given by,

$S.D.=\sqrt{\frac{1}{n-1}\sum\limits^{n}_{i=1} {(x_{i}-\bar x)^{2} }}$

The correct statements are:

B. It is a measure of variability.

D. It is calculated using the mean.

8 0

4 years ago

Pleeeeeeeaaaase heeeeellp

Alla [95]

D + 6 = sum # of dogs and 6 cats

answer
B. d+ 6

8 0

4 years ago

Read 2 more answers