Raymond B.

A bicycle travels at a rate of 25 mph. Three hours later, a motorcycle leaves the same place at a rate of 50 mph. In how many hours will the motorcycle catch the bicycle?

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Trigonometry

04/13/22

de moivre's theorem

Use De Moivre’s theorem to simplify the expression below. Write your answer in rectangular form a + bi.[8(cos 7pi/6 + i sin 7pi/6)]^3

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Mathematics

04/13/22

A juice container shaped like a cylinder has a base diameter of 10 cm and can hold 4700 cm³ of juice. The height of the juice container is?

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Math Word Problem Distance

04/13/22

Middle school math finding the distance

You and your friend are standing back to back. Your friend runs 13 feet forward and 3 feet right. At the same time, you run 11 feet forward and 7 feet right. You stop and throw a baseball to your... more

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Precalculus

04/12/22

Find the standard form of the equation of the parabola with the given characteristics. Focus (5, 1); Directrix: x=-3

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Pre Calculus

04/12/22

Find the standard form of the equation of the parabola with the given characteristics. Vertex: (4, -1); focus: (4, -4)

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Math

04/12/22

Compare 2/6 to 1/6

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Math

04/12/22

A car is traveling at a steady speed. It travels 2 1/3 miles in 3 1/2 minutes. How far will it travel in 49 minutes In 1 hour?

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Math

04/12/22

Find what two fractions that are between 3/5 and 4/5.

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Math

04/12/22

Find what two fractions that are between 3/5 and 4/5.

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Algebra 1

04/12/22

What is the focal diameter of: y = − 1 8 x2

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Algebra

04/12/22

What is the value on the y-intercept of the graph of h(x)=29(5.2) ?

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Math

04/12/22

how many rectangles can be made with an area of 1159 square centimeters

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Mathematics

04/12/22

Help me please....................

Polygon DEFG has coordinates D(2, 5), E(3, 1), F(4, 6), and G(6, 6). If the polygon is translated 3 units to the left, what are the coordinates of F'?(, )

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Math Statistics

04/12/22

NEED HELP please!!!!!

A study was conducted on students from a particular high school over the last 8 years. The following information was found regarding standardized tests used for college admitance. Scores on the SAT... more

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Mathematics

04/12/22

Can Any Body Help Me Solve This Question?

Black Cab Taxi charges a $4.95 flat rate for a ride in the cab. In addition to that, they charge $0.49 per mile. Katie has no more than $20 to spend on a ride. At most, how many miles can Katie... more

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Prealgebra Mathematics

04/12/22

In a group of students, the ratio of girls to boys is 3 to 2. If there are 15 girls, how many total students are there?

o 10o 25 o 30o 20

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Calculus

04/12/22

Suppose x and y are both functions of t and y^2+36=8x^3 Find dy dt when x=2 , y=3 , and dx dt =−5.

How do I do this Thank you

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Math Algebra 2 Probability

04/12/22

Conditional Probability from a Table

In a class of students, the following data table summarizes how many students have a brother or a sister. What is the probability that a student has a brother given that they have a sister? Has a... more

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Mathematics

04/12/22

please answer immediately. it will help me. the question is below in the description part

The supply function and demand function for the sale of a certain type of DVD player are given by S(p)= 150e^0.004p and D(p)=e^-0.002p, where S(p) is the number of DVD players that the company is... more

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Algebra

04/12/22

finding x and y

There were 440 tickets purchased for a major league baseball game. The general admission tickets cost $6.50 and the upper reserved tickets cost $8.00. The totalamount of money spent was $3095.50.... more

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k is a polynomial of degree 6. K has a root of multiplicity 3 at t=1, a root of multiplicity 2 at t=-5, k(-2) = -247.86, and k(-8)=0. find the algebraic equation for k

Find the equation of a circle containing the points (7,5), (1,-7), and (9,-1).

Find the values of a and b that make the hyperbola (x^2/a^2) - (y^2/b^2) =1 congruent to xy =1.

A picture 8 3/4 feet long is to be centered on a wall that is 12 1/2 feet long. How much space is there from the edge of the wall to the picture?

System of Equations: A bicycle travels at a rate of 25 mph. Three hours later, a motorcycle leaves the same place at a rate of 50 mph. In how many hours will the motorcycle catch the bicycle?