3 years ago

I need help finding the volume and surface area

1 answer:

7 0

Neee=eeeeed points like frr frr pls help as soon as possible I'm freaking desperate pls pls wt a cherry on top wt ur favorite ice cream and if u don't like ice cream than what ever u perfer

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Simplify. (-2xy4)^4

IrinaVladis [17]

Step-by-step explanation:

${( - 2x {y}^{4} })^{4}$

$= {( - 2)}^{4} \times {x}^{4} \times { {y}^{4} }^{4}$

$= 16 {x}^{4} {y}^{16}$

3 0

4 years ago

Solve for the indicated variable.<br><br> 2a + 2b = c for b<br><br> B = ?/?

kodGreya [7K]

Answer:

b = c − 2a

------------

Step-by-step explanation:

2a + 2b = c

2b = c − 2a

b = c − 2a

------------

7 0

4 years ago

If T is the midpoint of CE then CT=TE

mr_godi [17]

Answer: true statement

6 0

4 years ago

One's intelligence quotient, or IQ, varies directly as a person's mental age and inversely as that person's chronological age.

Olin [163]

Answer:

The chronological age is 30 years

Step-by-step explanation:

Q= (kM)/C

132= (22k)/ 25

3300= 22k

k= 150

Q= (150M)/C

100= (150 x 20)/C

100= 3000/C

100C= 3000

C= 30

brainliest pls

4 0

3 years ago

Square A has a side length of (2x - 7) and Square B has a side length (-4x + 18). How much bigger is the perimeter of Square B t

stich3 [128]

Answer: 100 - 24x

Step-by-step explanation:

The formula for calculating the perimeter of a square is given by :

P = 4l , where l is the length of the side.

Perimeter of square A will be

P = 4 ( 2x - 7 )

P = 8x - 28

Perimeter of square B will be ;

P = 4 ( -4x + 18 )

P = - 16x + 72

Perimeter of square B - Perimeter of square A implies

-16x + 72 - ( 8x - 28 )

-16x + 72 - 8x + 28

collecting the like terms

-16x - 8x + 72 + 28

-24x + 100

⇒ 100 - 24x

3 0

3 years ago