38 Answered Questions for the topic Math Equation

Bearings Problem Solving Question

From a lighthouse two boats can be sighted. Boat 1 on a bearing of 60° at a distance of 2km and Boat 2 on a bearing of 340° at a distance of 3km. a) If Boat 1 is in need of assistance, what... more
Math Equation Math Pre Calculus Mathematics

10/14/20

Composite Function Conundrum

﻿The problems given are:f(x)=x2 -9x and g(x)=x-7I already found (f o g)(x) and (g o f)(x). But now I need (f o f)(x) and (g o g)(x)

12/10/19

Trigonometry equation

Find tan(x-y) if sin(x) = 1/5, cos(y) = 2/5, tan(x) < 0 tan(y) > 0
Math Equation Math Algebra 1 Inequalities

07/17/19

06/13/17

A company rents boats for $70 per hour plus initial$15 fee.

Write an equation that models the scenario. Let x equal the number of hours and y equal the total cost of the rental. Make a table and find 5 points that satisfy the equation.Graph the relationship... more
Math Equation Math Equations

05/08/17

What is 10n = 5n + 5?

It's an equation I need to learn
Math Equation Math Math Help Math Tutor

03/21/17

Using the scale shown, what is the actual distance, in feet, between the store and the food court?

Penny measured the distance between the store and the food court on the map.Store<---4.5---->food courtLegend:0.5 inch=75 feetUsing the scale shown, what is the actual distance, in feet,... more
Math Equation

02/28/17

Grace had 16 more comic books then Mark. After Mark gave Grace 12 of his comic books he realized he then had half as many as Grace. How many comic books did grace end up with ?
Math Equation Solve Applied Problems

02/27/17

The perimeter of a rectangle is 48 feet. The length is 4 feet less than triple the width. What are the dimensions of the rectangle?

The perimeter of a rectangle is 48 feet. The length is 4 feet less than triple the width. What are the dimensions of the rectangle?
Math Equation Math Problem Solving

10/23/16

create your a problem that involves one or both of the two points (-3, 4) and (6, 1)

The coordinates of two points are given: (-3, 4) and (6, 1)

I am having trouble getting the answer to the miles in math homework

When Fritz drives to work his trip takes 30 ?minutes, but when he takes the train it takes 20 minutes. Find the distance Fritz travels to work if the train travels an average of 12 miles per hour... more
Math Equation

09/13/16

One bundle contains 420 20 bills what would be the total value of 60 bundles

One bundle contains 420 20 bills what will be the total value of 60 bundles
Math Equation

06/29/16

21 foot board long is cut into 3 pieces. second pieces is twice as long as first piece, and 3rd piece is 5 feet longer than the 1st. How long are the 3 pieces?

A carpenter cuts an oak board 21 feet long into 3 pieces. If the second piece is twice as long as the firs piece and the third piece is 5 feet longer than the first piece, how long are the 3... more

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