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1 year ago

Please help asap…………

Mathematics

1 answer:

sineoko [7]1 year ago

4 0

Answer: linear

Step-by-step explanation:

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DIA [1.3K]

Answer:

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Step-by-step explanation:

43r567890op0oy76t43rtbhjm,ju765

5 0

2 years ago

7 1/2 pints = _____ quarts

k0ka [10]

7 1/2 pints into quarts is 3.75

4 0

2 years ago

Read 2 more answers

During second period, Kiera completed a grammar worksheet. Of the 90 questions, she got 70% right. How many questions did Kiera

ANEK [815]

Answer:

we conclude that Kiera got the right 63 questions.

Step-by-step explanation:

Total questions = 90

The percentage of correct question = 70%

Using the formula

The number of correct questions = 70% of 90

= [70/100] × 90

= 0.7 × 90

= 63

Therefore, we conclude that Kiera got the right 63 questions.

7 0

2 years ago

Evaluate (-4^2) - (3 *4) + 9

Elanso [62]

-19

-4 * -4 - 12 + 9

-16-12 +9

-28 + 9

5 0

2 years ago

If an archer shoots an arrow straight upward with an initial velocity of 160

HACTEHA [7]

Answer:

maximum height of the arrow will be 408 m

Step-by-step explanation:

We have given the function of height as $h(t)=-16t^2+160t+8$

We know that first derivative of height will be velocity

So first derivative of height

$\frac{dh}{dt}=-32t+160$

$v(t)=-32t+160$

We know that at maximum height velocity will be zero

$-32t+160=0$

t = 5 sec

Sp arrow will be at maximum height at t = 5 sec

So height at t = 5 sec will be

$h(5)=-16\times 5^2+160\times 5+8=408m$

So maximum height of the arrow will be 408 m

5 0

2 years ago