12/18/21

What is the maximum height of the ball in feet is the question?

The height y (in feet) of a ball thrown by a child is y = - 1/16 * x ^ 2 + 4x + 3 where the horizontal distance in feet from the point at which the ball is thrown.

12/18/21

Addition + Subtraction + Multiplication + Division Question

If i do something 445 times in 1min and 30 seconds how many can i do in a hour

12/18/21

Final Grade For Math

If I had an 88% and got a 40% on my final exam that is worth 30% of my grade what will my new overall grade be?

12/17/21

Finding out how much Joe payed!

An item is regularly priced at $90. Joe bought it at a discount of 60% off the regular price. How much did Joe pay?

12/16/21

I need help please

Robert spent $184.59 to buy 3 hockey sticks. If each hockey stick was the same price, how much did 1 cost? 

12/16/21

FInding Circle Diameter

A circle in the xy-plane has a diameter with endpoints (-1,-3) and (7,3). If the point (0,b) lies on the circle and b>0, what is the value of b?

12/16/21

Evaluate and divide functions

H(t)= 3t - 2g(t) = -3t + 2 Find h(9) ÷ g(9)

12/15/21

5-3 Practice Problems

Suppose a city with population 300,000 has been growing at a rate of 3​% per year. If this rate​ continues, find the population of this city in 24 years.

12/15/21

Determine the average rate of change for the function. h(x) = -3/4x + 1.

A. -3/4.B. 3/4.C. -1.D. 1.

12/14/21

Find the number of units that produces maximum profit

Find the number of units, x, that produces the maximum profit P, if C(x) = 250 + 52x and p = 72 - 2x

12/14/21

No calculator allowed, leave in exact form. Use the unit circle values to find the value of the trigonometric function.

Use the unit circle values to find the value of the trigonometric function. Show all work. You must draw and correctly label the angle/triangle in the correct quadrant. csc(-11pi/3)Hello! I... more

12/14/21

Algebra question

Hello , please can someone help me with these equations , How do I sum and multiply them ? And thank you so much for helpingL + ( 3 - L ) =L × ( 3 - L ) =

12/10/21

finding a value of y

For the function w, 𝑤(9) = −7, and 𝑤(−7) = 9. If 𝑦 = 𝑤(𝑥), what is the value of y when 𝑥 = −7?

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