3 years ago

What is the surface area of the cylinder with height 4 km and radius 2 km? Round

Mathematics

1 answer:

saveliy_v [14]3 years ago

7 0

I hope this helps you

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If g(x) = 3x + 1, evaluate g(-2).

zloy xaker [14]

G(x) = 3x + 1, evaluate g(-2).

Simply plug in (- 3) in g(x)

g(-2) = 3(-2) + 1

g(-2) = - 6 +1

g(-2) = - 5

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3 years ago

last weekend, mandy collected 4 times as many shells as cameron .together,the collected 40 shells.how many sheels did mandy coll

ehidna [41]

It would be ten because 40 divided by 4 is ten

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3 years ago

Find the product of 8341 and 235

Fudgin [204]

Answer:

1,960,135

Step-by-step explanation:

Product = ×

Mutiply your 2 numbers: 8341 × 235

Giving you: 1,960,135

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3 years ago

The graph shows your distance from home on a day trip to an apple farm which is 125 miles away. which statement is true about yo

Ghella [55]

Answer: b) it took you 3 hours to reach the apple farm

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3 years ago

Read 2 more answers

3[x + 3(4x – 5)] = 15x – 24

Alex17521 [72]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{x = 0.875}}}}}$

Step-by-step explanation:

$\sf{3[ x + 3(4x - 5)] = 15x - 24}$

Distribute 3 through the parentheses

⇒ $\sf{3[ x + 12x - 15 ] = 15x - 24}$

Collect like terms : 12x and x

⇒ $\sf{3[ 13x - 15 ] = 15x - 24}$

Distribute 3 through the parentheses

⇒ $\sf{39x - 45 = 15x - 24}$

Move 15x to left hand side and change it's sign

Similarly, move 45 to right hand side and change it's sign

⇒ $\sf{39x - 15x = - 24 + 45}$

Collect like terms

⇒ $\sf{24x = - 24 + 45}$

Calculate

⇒ $\sf{24x = 21}$

Divide both sides of the equation by 24

⇒ $\sf{ \frac{24x}{24} = \frac{21}{24}}$

Calculate

⇒ $\sf{x = 0.875}$

Hope I helped!

Best regards! :D

5 0

3 years ago