03/19/22

Hyperbola Application Problem

The sides of a nuclear power plant cooling tower form a hyperbola. The diameter of the bottom of the tower is 270 feet. The smallest diameter of the tower is 148 which is 416 feet above the ground.... more

03/13/22

What is the expression?

03/06/22

A classic counting problem in statistics is to determine the number of different ways that the letters of "Mississippi" can be arranged.After carefully reading the scenario, determine the number of... more

03/04/22

Calculate the distance from the person to the center of Earth.

The gravitational force between a 10kg person and the 5.97 X 10 ²⁴ kg Earth is 1,030NCalculate the distance from the person to the center of Earth.Write your answer in scientific notation using... more

03/03/22

I need help on this question

The amount of money, in dollars, Sarah has in her savings account is modeled as a function of time in months. This function is represented by the graph below.      What is the average rate of... more

01/30/22

Complete the table assuming the type of change indicated.

Complete the table assuming the type of change indicate. Then use the table to write the function.a). Linear change b). Exponential change x y ... more

01/01/22

A ball attached to a string is whirled in a circle. If the string breaks, what causes the ball to move in a straight line?a. inertiab. centripetal forcec. centripetal accelerationd. centrifugal... more

12/16/21

The block in the figure below remains motionless against the wall because of an applied force

The block in the figure below remains motionless against the wall because of an applied force and the force of static friction between the block and the wall. The coefficient of static friction is... more

11/19/21

Algebra question

The perimeter of a rectangle is 194. The length is 25 more than 5 times the width. Find the dimensions.

10/11/21

true or false .

10/11/21

The first car has twice the mass of a second car, but only half as much kinetic energy. When both cars increase their speed by 6.0 m/s , they then have the same kinetic energy.

The first car has twice the mass of a second car, but only half as much kinetic energy. When both cars increase their speed by 6.0 m/sm/s , they then have the same kinetic energy. What were the... more

10/08/21

HELP TRANSLATED GRAPH EXPRESSION

The function h is defined as follows h(x)=-4x^2+7. If the graph of h is translated vertically downward by 6 units, it becomes the graphs of a function g. Find the expression for g(x).

10/07/21

How do I get signed up for my lesson tonight? I messaged with a tutor

10/07/21

Life in the universe.

Determine the densities of the following exoplanets and classify them.Epsilon 3Mass: 15.01 MERadius: 4.36 REDensity: ................. g/cm3Classification: rocky/Terrestrial or gas giant or ice... more

07/28/20

how much money would you have spent?

It was reported that Ross Perot spent approximately $40 million of his own money in the 1992 presidential campaign. His total worth was reported to be approximately$4 billion. If your total worth... more

07/22/20

Word problem on interest/investment

Thirty-five thousand in bonds, part paying 5% interest, part 4.5% and the remainder 3.5%. How much is invested at the 4.5% rate, if the total annual income is \$1510 and that on the 5% bond equals... more

07/03/20

what is 1537km[N37W] - 853km[W]

Can you show me how you would do this subtraction 2d vector problem

04/28/20

Dimensional Volume

Question - A scale factor of 2 is applied to the lengths of the sides of the base of a square pyramid. The height remains the same. If the original pyramid had a volume of 168 cubic units, what is... more

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