John M.

05/13/20

Math Question - Urgent! #36

Mr. Swanson needs to move a 3S0-pound refrigerator. He has no dolly, so he gets his son to help balance the refrigerator while he slides a 6-foot board under it and uses a block as a fulcrum. (This... more

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Microsoft Excel Excel

05/13/20

help with excel

I can’t figure out how to make this happen. i have a user form created in excel. i have radio buttons, drop down lists and a text box on the userform. for example: if in the drop down list I choose... more

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Math Precalculus Trigonometry

05/13/20

I need help with trigonometry problem

A sling is being rotated at the rate of 121 rpm. Give each answer as an exact fraction. a) What will the length of the sling have to be so that the speed of the object at the end will be 38... more

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Math Precalculus Trigonometry

05/13/20

Solve for 0≤θ<360 : cosθ=−3√2 .

How do i do this question?

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Geometry

05/13/20

what is the center of a circle with endpoints of a diameter at (-2,2) and (-2,2)?

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Answers •1

Geometry

05/13/20

A dart hits the square dartboard shown. What is the probability that it lands in the shaded region?

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Answers •2

Algebra 2

05/13/20

Please answer and label all parts of the questions y=-x2 -2x +4 a) Write the equation in vertex form b) Find the x-intercept(s) to the nearest tenth c) Find the coordinates of the vertex

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Answers •2

Sat Math

05/13/20

I need help understanding this

A poll of 902 adults in the United States found that 54% support some form of universal health care with a margin of error of 2%. Can we be certain that a majority of adults in the United States... more

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Algebra 1

05/13/20

The duke of two consecutive positive odd integers is at most 16. What are the integers ?

Could anyone help me figure out the answer for this please g

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Answers •2

Algebra 2 Probability

05/13/20

Help on Probability

There are twelve shirts in your closet, five blue, three green, and four red. You randomly select a different shirt each day. You wear a blue shirt on Monday, a green shirt on Tuesday, and a red... more

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Trigonometry

05/12/20

For the ordered pair, give three other ordered pairs with θ between −360° and 360° that name the same point.

(3, 60°)

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Answers •2

Precalculus Pre Calculus

05/12/20

Can the graph of a rational function cross a horizantal asymptote ?

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Answers •2

Calculus

05/12/20

Which of the following integrals will find the volume of the solid that is formed when the region bounded by the graphs of y = e2x, x = 1, and y = 1 is revolved around the line y = −1.

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Answers •1

Algebra 2

05/12/20

Let g be a horizontal shrink by a factor of 23, followed by a translation 4 units left of the graph of f(x)=6x−−√. Write a rule for g described by the transformations of the graph of f

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Answers •1

Math Algebra 1 Algebra 2

05/11/20

math help please!!!!!!!!!!!!!!!!!!

Write a short essay (complete with an example that you make up) that would tell someone how to graph a sine function that is shifted vertically and horizontally and stretched vertically and... more

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Answers •2

Calculus

05/11/20

resultant airplane velocity (facing air pressure)

An airplane is heading in the direction 330 degrees when it encounters a wind from 225 degrees. find the resultant airplane velocity if the wind speed is 50 km/h and the plane speed is 430 km/h.

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Answers •1

Math Trigonometry Trig

05/11/20

Vector Problem (Trigonometry)

Suppose vector v has magnitude 6 and has a direction angle (from the positive x-axis of 20°.Sketch v in standard position and find its components.

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Answers •1

Trigonometry

05/11/20

Trigonometry Vectors

Find the magnitude and direction of U=(0,-1) where theta is greater than or equal to 0 and less than 2pi. Lets find V=(9,9) Find a vector U that is half the length of V and points in the same... more

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Precalculus Trigonometry

05/11/20

a baseball player throws a baseball with a speed S of 84 mph at an angle of 45 with the horizontal. Resolve the vector S into components. Give your answer in exact form.

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Answers •1

Math Elementary (k 6th) Sat Math

05/08/20

Math Question - Please help, if possible

A spinner is divided into eight equal- sized sections. Each section is labeled with a number. (Below is the spinner, I tried my best) 3 2 1 11 4 3 1Jake spins the arrow... more

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Answers •2

Math Algebra 1 Algebra

05/08/20

The equation V(t) = 12,000(0.75)' represents the value of a motorcycle t years after it was purchased. Which statement is true?

The equation V(t) = 12,000(0.75)' represents the value of a motorcycle t years after it was purchased. Which statement is true? 1. The motorcycle cost $9000 when purchased. 2. The motorcycle cost... more

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Answers •1

Algebra 2 Trigonometry

05/08/20

Find the values of θ knowing that that sin (θ) = sqrt 2 / 2

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Answers •1

Algebra 1

05/08/20

Weight of male algebra

The recommended weight of an adult male is given by the formula w=17/3h-225, where w represents his recommended weight in pounds and h represents his height in inches . Determine the height of a... more

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Precalculus

05/08/20

Law of sines questions

Solve the triangle (find the missing sides and missing angles). a= 22 inches b=12 inches and A= 42 degrees Solve the triangle (find the missing sides and missing angles) a= 8ft b=19ft c=14... more

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Precalculus Pre Calculus Pre Calculus

05/08/20

Factor the polynomial f(x)=x^4−6x^3−7x^2+48x−36 given that 6 and −3 are zeros.

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Answers •1

Math Question - Urgent! #36

help with excel

I need help with trigonometry problem

Solve for 0≤θ<360 : cosθ=−3√2 .

what is the center of a circle with endpoints of a diameter at (-2,2) and (-2,2)?

A dart hits the square dartboard shown. What is the probability that it lands in the shaded region?

Please answer and label all parts of the questions y=-x2 -2x +4 a) Write the equation in vertex form b) Find the x-intercept(s) to the nearest tenth c) Find the coordinates of the vertex

I need help understanding this

The duke of two consecutive positive odd integers is at most 16. What are the integers ?

Help on Probability

For the ordered pair, give three other ordered pairs with θ between −360° and 360° that name the same point.

Can the graph of a rational function cross a horizantal asymptote ?

Which of the following integrals will find the volume of the solid that is formed when the region bounded by the graphs of y = e2x, x = 1, and y = 1 is revolved around the line y = −1.

Let g be a horizontal shrink by a factor of 23, followed by a translation 4 units left of the graph of f(x)=6x−−√. Write a rule for g described by the transformations of the graph of f

math help please!!!!!!!!!!!!!!!!!!

resultant airplane velocity (facing air pressure)

Vector Problem (Trigonometry)

Trigonometry Vectors

a baseball player throws a baseball with a speed S of 84 mph at an angle of 45 with the horizontal. Resolve the vector S into components. Give your answer in exact form.

Math Question - Please help, if possible

The equation V(t) = 12,000(0.75)' represents the value of a motorcycle t years after it was purchased. Which statement is true?

Find the values of θ knowing that that sin (θ) = sqrt 2 / 2

Weight of male algebra

Law of sines questions

Factor the polynomial f(x)=x^4−6x^3−7x^2+48x−36 given that 6 and −3 are zeros.

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