12/18/20

Help me please?!?

Washer washer in the dryer cost $1000 combined. The cost of the washer is three times the cost of the dryer. What is the cost of the dryer

12/18/20

compound probabilities

A bag contains 33 blueblue marbles, 1010 yellowyellow marbles, 55 blackblack marbles. If one marble is drawn from the bag then replaced, what is the probability of drawing a blueblue marble then... more

12/18/20

Roger ran six laps around a track that was 1/4 mile long. How many total feet did Roger run when he completed 6 laps?

i need help on this bye tomorrow plese help me

12/18/20

5 bottles of juice cost $9. How much do 12 bottles cost?

I am trying t figure this out I have searched for the answer, I have used my notes and I have used famous math sights and still cant get it!

12/18/20

Subtract three fourths from five times h

12/18/20

Charlie ran for president of the chess club, and he received 12 votes. There were 15 members in the club. What percentage of the club members voted for Charlie?

I need help please!! I have to turn in an assignment in 20 mins and I'm stuck on this question.

12/18/20

I need help can't find the answer to this.

3n+14=-4 What does n equal to?

12/17/20

How many tiles would I need?

The wall has a dimension of 12ft x 9ft.The door on the wall has a dimension of 3ft x 6ft.Each tile is 4in x 6in.How many tiles would I need to fill the wall (not including the door)?

12/17/20

What is the equation of a line that goes through the point, (6,5) and is perpendicular to the line y=2x+5

Please help asap forgot how to do it and google is no help please

On the unit circle, tangent of an angle represents the slope of the terminal side corresponding to that angle.

Calculate the slope of the terminal side corresponding to the angle θ = 2pi/3

12/17/20

Algebraic expression

Four times the sum of a number n and eight is one

12/17/20

Which point Lies on the line defined by y=-3x+2

12/17/20

A flagpole casts a shadow that is 111.6 inches long. A girl standing nearby is 62.5 inches tall and casts a shadow of 45 inches. How tall is the flagpole?

A flagpole casts a shadow that is 111.6 inches long. A girl standing nearby is 62.5 inches tall and casts a shadow of 45 inches. How tall is the flagpole?

The volume of a rectangular box can be represented buy the function V = 2x^3 - 11x^2 + 10x + 8

The width is represented by the expression x-4. Determine the expressions for the height and length.

12/17/20

Please help me I can not figure this out

Suppose a jar contains 19 red marbles and 38 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red.

Rational Functions

Write the equation of a possible rational function given the following information. A) Vertical asymptotes x=-1,2 and x-intercepts at x=-3 and x=4 B) vertical asymptote x=2, discontinuous point... more

12/17/20

Please help me I can not figure out question

A bag contains 3 gold marbles, 9 silver marbles, and 25 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $3. If it is silver, you... more

12/17/20

How to get the standard deviation

Calculate the population standard deviation of: 1, 2, 3, 4Round to the nearest hundredth.

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