04/01/22

Math questionlmklmlkm

To produce x units of a religious medal costs Upper C left parenthesis x right parenthesis equals 12 x plus 36. The revenue is Upper R left parenthesis x right parenthesis equals 30 x. Both cost... more

04/01/22

Please help thank you

In a scale drawing, the length of a rectangular room is 6 inches, and the width is 3 inches. the actual length of the room is 18 feet. A What is the scale of the drawing. B In a new scale drawing... more

Write a system of equations to model the situation?

An external cleaning service is hired to come daily and perform the hotel's house cleaning duties. The current external cleaning service, Tidy Clean, provides its total monthly cost per employee... more

03/31/22

algebra height and velocity

A football player kicks a ball with an initial velocity of 64 feet per second. The initial height of the ball is 4 feet. The function below models the height (in feet) of the ball, when t is the... more

03/31/22

Solving this Word Problem

A man bought x boxes of doughnuts for 3.49 each. He paid with a $50 bill and received the correct amount of change. If he received more than $10 but less than $20, what inequality would represent... more

Solution to Equation

what are the solutions to the equation 3x2+15x=18?Please and thank you in advance!!!

03/31/22

Standard deviation

The scores on a psychology exam were normally distributed with a mean of 68 and a standard deviation of 8. What is the standard score for an exam score of 83?

03/31/22

Please help me on this question.

Examine the following graph, where a horizontal dilation maps P(x) to I(x).Which statement best describes the dilation? a reflection a horizontal stretch a horizontal compression a translation

03/31/22

A 12-foot wall measures 2.5 inches on a scale drawing. In the drawing, a second wall is 9 inches long. What is the actual length of the second wall?

A 12-foot wall measures 2.5 inches on a A 12-foot wall meaA 12-foot wall measures 2.5 inches on a scale drawing. In the drawing, a second wall is 9 inches long. What is the actual length of the... more

Need Help with Trigonometry HW

State the sine and cosine of two unique angles that do not fall on an axis where the values are the same negative value. Give the trig function and angle along with the values to so they are... more

Need help on calculus problem

If , then y =

03/31/22

probability statistics

The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 40 liters, and standard deviation of 11.6 liters.A) What is the probability that daily production... more

Solve the logarithmic equation

Solve the logarithmic equation log3(x-2)=4

03/31/22

After how many hours will the two companies charge the same amount? How much will each company charge?

Micki Minaj's handyman service charges a base charge of $5 and then $25 per hour.Katy Perry's handyman service charges $9 per hour and a base charge of $5.y=25x+5y=9x+5

03/31/22

A toy rocket is launched from the top of a building 98 feet tall at an initial velocity of 194 feet per second.

A toy rocket is launched from the top of a building 98 feet tall at an initial velocity of 194 feet per second.​a) Give the function that describes the height of the rocket in terms of time t.​b)... more

The cost function for a telephone manufacturing plant is... Determine the following...

Question #1:The cost function for a telephone manufacturing plant is  and the revenue function is , where x is the number of telephones sold, in thousands.a) Determine the profit function for the... more

A quadratic function has these characteristics. Please determine the following...

Question #1:A quadratic function has these characteristics:x = 1 is the equation for the axis of symmetry.x = –1 is an x-intercept.y = –4 is the minimum value.Determine the y-intercept of this... more

A quadratic function has these characteristics. Please determine the following...

Question #1:A quadratic function has these characteristics:x = 1 is the equation for the axis of symmetry.x = –1 is an x-intercept.y = –4 is the minimum value.Determine the y-intercept of this... more

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