05/03/18

A car in rush hour traffic travels one half of a mile in one eighth of an hour. If the car continues to travel at the same rate, how many miles will it travel i

I need to know what this answer of this problem is please and thank you so much.

05/01/18

I have a question refarding elevation and depression of angles

A man standing on the roof of a building 85.0 feet above the ground looks down to the building next door. He finds the angle of depression to the roof of the building from the roof of his building,... more

04/30/18

A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt.

A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is 60% salt and Solution B is 85% salt. She wants to obtain 60 ounces... more

find two consecutive integers whose product is 194 more than their sum.

 find two consecutive integers whose product is 194 more than their sum.

04/24/18

My question is as follows.

One day Ottawa experienced a record low temperature of-29°C. The median temperature of Vancouver, Ottawa, and Halifax was -12. What might the temperatures have been in Vancouver and Halifax?

04/24/18

Bullet Trajectory

If a bullet is shot at a 5% angle with a speed of 76.2 m/s and a starting height of 1.44 m how far will the bullet travel before hitting the ground? 

04/24/18

Math Help Please

You invested $25,000 in two accounts paying 7% and 8% annual interest, respectively.If the total interest earned for the year was $1830, how much was invested at each rate?

04/23/18

Which list represents the first 5 terms of the sequence?

A sequence is created from the function k(n)=2n+3, where n represents the position of the term of the sequence. The sequence does not begin at 0.   A. 3, 5, 7, 11 B. 5, 9, 11, 13 C. 5, 9, 13,... more

04/23/18

if 5 songs can be downloaded what is the cost of seven songs for $6,

 amath question

Let f(x)=x^2-x+2 and g(x)=3x-4 find g(6) and f(g(6))

g(6) (simplify your answer)

equation is a linear equation in two variables

-x=3y=10                                                                                                                                                        y=x-15                               ... more

How many terms will the student need to learn?

There are 25 terms to learn from the exam. 15 of these terms will be on the test, to which the student must define 10. What is the least amount of terms the student will have to learn to guarantee... more

04/19/18

sin2x + 3cosX sinO

I need to determine the answer in terms of pi.

04/18/18

what is the speed of the wind?

With the wind, a plane can fly 1615 miles in 3.5 hours. Against the same wind, the trip takes 4hours. If the airspeed of the plane is 444 mph, what is the speed of the wind?

04/17/18

First number is 2x fourth, first number equals third numbers, the 4 numbers totals 25, only use 0-9

Have to go Thursday along to ask question.... 

04/16/18

Enter and solve a system of equations to find the amount invested in each amount enter the interest rates in order as given in the problem.

helene invested a total of $1,300 in two simple interest bank accounts. One account paid 6% annual interest; the other paid 7% annual interest. The total amount of interest she earned after one... more

The City Zoo has different admission prices for adults and children.

When three adults and two children went to the zoo, the bill was $79.17. If two adults and three children got in for $74.93, then what is the price of an adult's ticket and what is the price of a... more

04/16/18

Word Problem

On Thursday, The Takeda family left home to drive to a resort in Oregon for Vacation. They drove at an average rate of 48 miles per hour. On Tuesday, they drove back the same route, traveling at an... more

04/16/18

Word Problem

Sean is training for a bike race that will take place next month. On Saturday he rode his bike 145 miles in a practice race. Sean rode part of the race at an average speed of 25 miles per hour, and... more

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