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3 years ago

11

The hollow sphere has a diameter of 6 cm. Which expressions represent the volume of the shaded composite figure? Check all that

apply. π(33) – π(1.53) π(9) – π(2.25) 36π – 4.5π 31.5π 40.5π

2 answers:

Maslowich3 years ago

8 0

Answer:

A ,C,D

Step-by-step explanation:

I just finish edgenunity. so i know its correct √

nikklg [1K]3 years ago

6 0

It’s A, C and D. Idk about explanations

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What’s the answer to this?

Elina [12.6K]

Step-by-step explanation:

Line is passing through the points:

$(-2,\:3)=(x_1,\:y_1) \:\&\: (2,\:5)=(x_2 ,\:y_2)$

Equation of line in two point form is given as:

$\frac{y -y_1 }{y_1 -y_2 } = \frac{x -x_1 }{x_1 -x_2 } \\ \\ \therefore \frac{y -3}{ 3 -5} = \frac{x -(-2) }{-2 -2} \\ \\ \therefore \frac{y -3}{ - 2} = \frac{x -(-2) }{-4} \\ \\ \therefore \frac{y - 3}{1} = \frac{x +2}{2} \\ \\ \therefore \: y-3= \frac{x}{2} + \frac{2}{2} \\ \\\therefore \: y= \frac{x}{2} + 1 +3\\ \\ \huge \red{ \boxed{\therefore \: y= \frac{1}{2} \:x+ 4}}\\ is \: the \: required \: equation \: of \: line.$

4 0

2 years ago

1496 mm2 to square centimetres.

Kazeer [188]

Answer:

14.96

Step-by-step explanation:

1496mm *mm = 1496 * 1/10 cm * 1/10cm =1496/100 cm2

3 0

3 years ago

Read 2 more answers

Carmen is painting a wall that is 26 feet by 16 feet. What is the perimeter on the wall , in inches?

strojnjashka [21]

26×2=52
16×2=32
52+32=84
Perimeter=84

8 0

2 years ago

Read 2 more answers

Help plsss i may fail lol

Inga [223]

Answer:

Step-by-step explanation:

the first question is the first and the fourth one. it might be the third one too but i cant tell if thats a mutiplication sign.

the perimeter is 48

Im pretty sure the next one is 36

3+n, n+3

juan has 14 marbles

7 0

3 years ago

Elkton Heights 16 miles each day on a 12 day hiking trip Lola height 14 miles each day on her 16 day hiking trip and all how man

babunello [35]

Answer:

32

Step-by-step explanation:

To compare how much more Lola hiked we need the miles that each one hiked.

Elton hiked 16 miles each day for 12 days, the total amount of miles he hiked we can found by multiplying 16 by 12:

16miles(12) = 192 miles

Lola hiked 14 miles each day but for 16 days, so the total amount of miles she hiked can be found by multiplying 14 by 16:

14miles(16days) = 224

The difference of miles we found by subtracting 192 (elton's miles) from 224 (lola's miles)

224 - 192 = 32

7 0

2 years ago