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Anit [1.1K]
3 years ago
12

HELP WILL GIVE BRAINLIST PLSSSSS I WILL GIVE YOU 79 POINTS IF YOU GET IT RIGHT JUST PLSS HELP ME

Mathematics
2 answers:
erica [24]3 years ago
6 0

Answer:

Step-by-step explanation:

the bottom one on the right

Jlenok [28]3 years ago
4 0

Answer:

I think its A. 2,491

Step-by-step explanation:

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Just need the answers to see if im right lol
denis-greek [22]

Answer:

what is the question ? Volume or surface area???

6 0
3 years ago
Write an expression to match the description: 2 less than y
AveGali [126]
<h3>Answer:</h3>

y - 2

<h3>Step-by-step explanation:</h3>

You get 2 less than a value when you subtract 2 from that value.

3 0
3 years ago
how much of each ingredient would you make an identical recipe that serves 24 people? explain your answer
Assoli18 [71]
Ok, so increasing a recipe originally for 16 to 24, you need to figure out how many times larger you need the recipe, so divide 24 by 16, and you get 1.5 (one and a half times larger)
You then just need to take each ingredient amount and multiply it by 1.5
2 cans chopped clams x 1.5 = 3 cans
4 cups broth x 1.5 = 6 cups
6 cups milk x 1.5 = 9 cups
4 cups cubed potatoes x 1.5 = 6 cups
Does this make sense?
3 0
3 years ago
4x + 3<br> 2x<br> Which expression represents the perimeter of the rectangle above?
vlabodo [156]

Answer:

2x

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Someone please help with parts a b c and d. I will mark brainlest!!!
maria [59]

Answer:

A. 49 feet

B. 66 feet (round to the nearest foot)

C. 4 seg

Step-by-step explanation:

A. What is the height of the ball after 3 seconds?

For t=3 seg

h(3)=-16(3)^{2} +63(3)+4

h(3)=-144+189+4\\h(3)=-144+193\\h(3)=49 feet

B. What is the maximum height of the ball? round to the nearest foot

h(t)=-16(t)^{2} +63(t)+4\\h'(t)=-32(t) +63\\

then

-32(t)+63=0\\t=\frac{-63}{-32}\\t=1.969seg

For t=1.969seg

h(1.969)=-16(1.969)^{2}+63(1.969)+4\\h(1.969)= 66.016\\h(1.969)=66 feet

C. When will the ball hit the ground?

The ball will hit the ground when h(t)=0

so, -16t^{2} +63(t)+4=0

Using the quadratic equation

t=4seg

6 0
3 years ago
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