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3 years ago

Please answer ASAP will give you five stars

Mathematics

2 answers:

DiKsa [7]3 years ago

6 0

Answer:

628 $unit^{3}$

Step-by-step explanation:

volume = (6/3)*10*10*π = 200*3.14 = 628 $unit^{3}$

Anastasy [175]3 years ago

4 0

Answer:

628

Step-by-step explanation:

using formula 1/3 x pi x r x r x h

1/3 x 3.14 x 10 x 10 x 6 = 628

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Please help me with 8 im so very stuck i know how to do those but nothing will factor into eachother

Kisachek [45]

Answer:

lol number 8 is x= i, -i , $\frac{3}{4}$ , -4 so u are correct.

and number 7 is x= $-\frac{1}{2}$ or $\sqrt[5-i]\sqr\frac{23}{8}$

Step-by-step explanation:

7 0

2 years ago

It costs Doug $30 to set up a cupcake stand. He charges $2 for every cupcake he sells. If Doug makes $48 of profit in one day, h

Lunna [17]

Answer:

It is 39 cupcakes.

Since he charges $2 per cupcake (39), it is 78.

He makes profit so subtract 30 from 78 and you get $48.

6 0

3 years ago

Helppp!!!!

svetlana [45]

Answer:

1. he took 8/12 for lunch, but 1/12 is left

2. she ate 2/5, but there's 4/15 left of the whole cake that is untouched

Step-by-step explanation:

i hope this helps, the wording is a little confusing to me tho

3 0

3 years ago

Read 2 more answers

I need this done thanks

aleksandr82 [10.1K]

Answer: Choice B

(-1,0), (-1,-2), (-3, -1), and (-3, -2)

============================================================

Explanation:

Let's focus on the point (2,0)

If we shift it 3 units to the left, then we subtract 3 from the x coordinate to get 2-3 = -1 as its new x coordinate. The y coordinate stays the same.

That means we move from (2,0) to (-1,0)

Based on this alone, choice B must be the answer as it's the only answer choice that mentions (-1,0).

If you shifted the other given points, you should find that they land on other coordinates mentioned in choice B.

8 0

2 years ago

Find the median mode range and any outliers. Then describe the data using them 77777,88,555,6,99,10101010,12

umka2103 [35]

Answer:

The median = 5

The mode = 7

Range = 5

Outliers= None

Step-by-step explanation:

The median is the value of the middle term.

The median is that value which divides the data into two equal halves.

7,7,7,7,7,8,8,5,5,5,6,9,9,10,10,10,10,12

There are 18 terms . So the middle term would be 9th term value= 5

The mode is the value which is repeated the most. = 7

Range is the difference between the highest and lowest value.= 12- 7= 5

The interquartile range, IQR= q3 - q1 where q3= 10 and q1= 7

IQR= 10 −7=3

The inner fences can be found out by

q1−(1.5*IQR) and q3+(1.5*IQR)

=7−(1.5*3) and 10+(1.5*3)

Inner fences: 2.5 and 14.5

The outer fences are q1−(3*IQR) and q3+(3*IQR)

=7−(3*3) and 10+(3*3)

Outer fences: -2 and 19

So if there are any outliers in this data set, they will either be less than -2 or greater than 19. But there are no outliers.

6 0

3 years ago