3 years ago

Please help Find: ∠x ∠a ∠b

Mathematics

1 answer:

V125BC [204]3 years ago

7 0

Answer:

your answer

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HELP WILL MARK BRAINLIEST

Mama L [17]

Answer:

Volume = 12

Step-by-step explanation:

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2 years ago

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A projectile is fired into the air with an initial vertical velocity of 160 ft/sec from ground level. How many seconds later doe

djverab [1.8K]

The maximum height of the projectile is the maximum point that can be gotten from the projectile equation

The projectile reaches the maximum height after 5 seconds

The function is given as:

$\mathbf{h(t) = -16t^2 + 160t}$

Differentiate the function with respect to t

$\mathbf{h'(t) = -32t + 160}$

Set to 0

$\mathbf{h'(t) = -32t + 160 = 0}$

So, we have:

$\mathbf{-32t + 160 = 0}$

Collect like terms

$\mathbf{-32t =- 160 + 0}$

$\mathbf{-32t =- 160}$

Solve for t

$\mathbf{t = \frac{- 160}{-32}}$

$\mathbf{t = 5}$

Hence, the projectile reaches the maximum after 5 seconds

Read more about maximum values at:

brainly.com/question/6636648

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2 years ago

Plsss help I need answers by today

pentagon [3]

Answer:

E, A, F

Step-by-step explanation:

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2 years ago

How do you find sin 30 of a unit circle?

Gwar [14]

Go to where 30 degrees is on the unit circle and find the y-coordinate. That is sin30.

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cate and elena were playing a card game the stack of cards in the middle had 24 cards in it to begin wiht. Cate added 8 cards to

Kaylis [27]

24+8 = 30

30 - 12 = 18

18-9 = 8

There are 8 cards left in the stack

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