30 POINTS PLZ HELP I WILL MARK BRAINLIESTAn archer shoots an arrow into the sky where the motion of the arrow can be modeled by the equation
() = −162 + 80 where t is time in seconds and f(t) is height in feet. Find how long it will take the
arrow to hit the ground using an algebraic method. Show all of your reasoning/steps used with this algebraic
method.

what is being asked in the problem?
show work when you solve
explain your answer

Answers

Answer 1

Answer:

Since 162 is negative you subtract 162-80 which is 82

Step-by-step explanation:

So it will take 82 seconds for the arrow to hit the ground I believe I’m checking my answer real quick. Ya it’s right can I maybe brainliest?

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PLEASE HELP... WILL GIVE BRAINLIEST (:

Few math questions TIME IS RUNNING OUT!! PLEASE HELP!!!!PLEASE LOOK AT ALL THE PHOTOS TO SEE ALL THE QUESTIONS.

Answers

10 knots

third choice

first choice

1.

Answer C.

2.

Answer D.

3.

Answer B.

Shiloh has to earn at least $200 to meet her fundraising goal. She has only 100 cakes that she plans to sell at 5 dollars each. Which inequality shows the number of cakes, x, Shiloh can sell to meet her goal?

Answers

Answer:

$40 \leq x \leq 100$

Step-by-step explanation:

Cost of 1 cake = $5

Let x be the no. of cakes

So, Cost of x cakes = 5x

Since we are given that Shiloh has to earn at least $200

So, $5x\geq 200$

$x\geq 40$

So, the no. of the cakes should be sold more than or equal to 40

We are also given that She has only 100 cakes

So, the maximum number of cakes she can sold is 100 i.e. $x\leq 100$

So, Inequality becomes : $40 \leq x \leq 100$

Hence inequality shows the number of cakes, x, Shiloh can sell to meet her goal is $40 \leq x \leq 100$

she will only have to sell 40 cakes to earn $200

What is the z score of 0.10?

Answers

Answer:

Z (0.10) = 1.282 (the Z-score which has 0.10 to the right, and 0.4000 between 0 and it). As a shorthand notation, the () are usually dropped, and the probability written as a subscript.

Step-by-step explanation:

hope this helped you if it did plz mark brainliest

What is the product?(–3s + 2t)(4s – t)

–12s2 – 2t2
–12s2 + 2t2
–12s2 + 8st – 2t2
–12s2 + 11st – 2t2

Answers

the answer is D
hope it helps edgenuity im assuming

Today the coast of a gallon of gas is $2.65. Every week for the next 10 weeks, it will increase by $0.05.a gallon. If you wrote a linear equation to model this situation,what would the slope be?

Answers

We don't need to know how many weeks it kept up
that same rate of increase.

You just told us that it increases by $0.05 a gallon each week.

So the slope of a graph during that period is $0.05 / week.

125% of 62 is what number

Answers

For this problem you would simply multiply the number 62 by 1.25. I hope this helps, and if so have a nice day! If you have further questions please ask. =)

62/1.25=77.5
thats how you get your answer

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