7,022 Answered Questions for the topic Math Help

Math Help Math

5d

#### the answer to these problems

Rod is paid an overtime rate of $25 per hour after he earns his basic wage of$600 per week. Write an equation in slope-intercept form for the total pay p if he works h hours of overtime.The... more

20d

#### Math Assignment Help

There are cows and turkey at farm, 82 heads and 264 legs in all. There is no need to explain that a cow has four legs, while turkey has two legs. How many cows and turkeys are at the farm?

01/13/21

#### Find the first 6 terms of the Fourier serie

Find the first 6 terms of the Fourier series of the periodic function 𝑓(𝑥) of period 𝑇 = 2𝜋 defined by: 𝑓(𝑥) = 𝑥 − 𝜋 < 𝑥 < 𝜋

12/13/20

#### Workers at a private business was given a grade (A, B, C) based on their yearly performance. The data was recorded along with the department they belong.

The results obtained using MINITAB are shown below:Expected counts are printed below observed... more
Math Help Math Algebra

12/10/20

#### solving a percentage mixture using a system of linear equations

A chemical company makes two brands of antifreeze. The first brand is 40% pure antifreeze, and the second brand is 90% pure antifreeze. In order to obtain 120 gallons of a mixture that contains 80%... more
Math Help Calculus

12/08/20

#### Calculus question: (Do the anaylsis with calc) A particle moves on the x axis according to the function s(t)=t^2-8t+15 at time t seconds.

A particle moves on the x axis according to the function s(t)=t^2-8t+15 at time t seconds. a) At what time is it moving forward? backward?b) when is the speed increasingc) when is the particle stopped more

12/04/20

#### geometry probabllity

in contract negotiations between a local government agency and its workers, it is estimated that there is a 50% chance that an agreement will be reached on the salaries of its workers. it is... more

12/03/20

#### Write equation in standard form hyperbola given endpoints and foci.

Endpoints (-5,-4) & (-5,6) foci (-5,-5) & (-5,7)
Math Help

11/24/20

#### What is the answer to the problem?

We can use the formula r=√S/12.6 to relate a ball's surface area S (in square inches) to its radius r (in inches). Suppose a ball has a surface area of 415.8 square inches. What is its radius?

11/20/20

#### The figure below shows a triangular wooden frame ABC. The side AD of the frame has rotted and needs to be replaced:

The figure below shows a triangular wooden frame ABC. The side AD of the frame has rotted and needs to be replaced:Triangle ABC has length of BC equal to 14 inches. A line segment DC joins the... more

11/19/20

#### The figure below shows a triangular wooden frame ABC. The side AD of the frame has rotted and needs to be replaced:

The figure below shows a triangular wooden frame ABC. The side AD of the frame has rotted and needs to be... more

11/19/20

#### The picture below shows a box sliding down a ramp:

The picture below shows a box sliding down a ramp:A right triangle ABC has measure of angle ABC equal to 90 degrees and measure of angle ACB equal to 68 degrees. The length of AB is 14 feet.What is... more
Math Help Math Maths

11/19/20

#### How to Find 8% of 45

Math Help Math Maths Percentage

11/19/20

#### How mancy cans of soda is the vending machine currently holding?

The vending machine can hold 210 cans of soda. If the vending machine is 30% full, how many cans of soda is the vending machine currently holding?

11/06/20

#### geometry please help

how far does the tip of the seconds hand (the red one) on a clock move in 15 seconds if the radius of the clock is 5 inches?

11/01/20

#### SUMMATION AND SERIES EXPANSION QUESTION NEED HELP

What are the first four terms of this sequence, beginning with n = 0An = (-1)n (n+1)!
Math Help Math Algebra 1 Geometry

10/13/20

#### Reflection over the line y = 3 followed by reflection over y= 8

Directions: Given two reflections, determine a single transformation that could be used instead.Reflection over the line y = 3 followed by reflection over y= 8
Math Help Math Algebra 1 Geometry

10/13/20

#### Reflection over the line y = 3 followed by reflection over y= 8

Directions: Given two reflections, determine a single transformation that could be used instead.Reflection over the line y = 3 followed by reflection over y= 8
Math Help Math Calculus Geometry

10/09/20

#### Math Arc Circle / Sector

I've encountered this problem and I have difficulty trying to solve it, if someone may please assist me with finding a solution that would be greatly appreciated!
Math Help Math Science Algebra 1

09/24/20

#### A little aluminum boat (mass of 14.50 g) has a volume of 450.00 cm3. The boat is placed in a small pool of water and carefully filled with pennies. If each penny has a mass of 2.50 g.....

A little aluminum boat (mass of 14.50 g) has a volume of 450.00 cm3. The boat is placed in a small pool of water and carefully filled with pennies. If each penny has a mass of 2.50 g, how many... more

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