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3 years ago

Find the range. 4.7 6.3 5.4 3.2 4.9

Mathematics

2 answers:

Jobisdone [24]3 years ago

5 0

The range is 3.2 to 6.3, minimum to maximum

tankabanditka [31]3 years ago

5 0

The range would be the total length added up then divided by five

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PLEASE HELPPPPPPP QUICKLYYYY!!!!!!!

Fudgin [204]

Answer:

100.05

Step-by-step explanation:

V=πr^2h /3

kπ=π5a^2*12a/3

k=100.05

4 0

3 years ago

SOOOOOOOOOO EASY ! GET 20 POINTS IF ANWSER AND CHECK THE IMAGE!

Brrunno [24]

$2700

20 * 135% = 27
27 * 100 = 2700

4 0

3 years ago

Read 2 more answers

What is the surface area of the pyramid shown to the nearest whole number? the diagram is not drawn to scale

Citrus2011 [14]

Answer:

(B) $SA=72{\tex{feet^2}$

Step-by-step explanation:

Given: From the figure, it is given that the length of the base is 4 feet and slant height is 7 feet.

To find: The Surface are of Pyramid.

Solution: From the figure, it is given that the length of the base is 4 feet and slant height is 7 feet.

Now, surface area of the Pyramid is given as:

$SA={\text{Area of base}+\frac{1}{2}pl$

where p is the perimeter and l is the slant height.

Now, area of base is given as:

$A=4(4){\tex{ft^2}$

$A=16{\tex{ft^2}$

And, the surface area is given as:

$SA=16+\frac{1}{2}(4)(4)(7)$

$SA=16+56$

$SA=72{\tex{feet^2}$

Hence, option B is correct.

7 0

4 years ago

Read 2 more answers

My math problem is 3n(squared) - 28 = -17n I have to factor this! So i would move the 17 over and make it 3n(squared) +17n - 28

wel

It's easier I think to take it and go "what can I add together than makes 17, yet multiplies to 28"
although, I don't think this is a perfect square, either

(x+7)(3x-4) = 0

heres the factored form, but I couldn't even begin to say how I got it, all I know is that it works

8 0

3 years ago

People, please answer me.

ikadub [295]

You are the correct one. If the person is not able to proof, and if you are rather sure about your answer, it is better to take your own answer instead :)

-9d = 63
<Multiply both sides by (-1)>
=> (-1) × (-9d) = (-1) × 63
=> 9d = -63
=> d = -7

7 0

4 years ago