68 Answered Questions for the topic Math Help, Homework

Math Help, Homework Math Math Help Math Help For College

11/15/17

Simplifying Using Trig Identities

The expression csc^2(x)-1 is equivalent to 
Math Help, Homework Math Math Help Composite Function

11/05/17

Composite Functions

Given the following functions calculate g(f(14)) f(x)=1/(x−11) g(x)=1/x
Math Help, Homework Math Math Help

11/01/17

I need two more statements comparing the number of boys in the class to the number of girls.

A class has 12 boys and 24 girls. 12 divided by 6 is 2 and 24 divided by 6 is 4.   I need two more statements comparing the number of boys in the class to the number of girls.
Math Help, Homework Math Math Help

11/01/17

I want to know if I could agree with this statement

A sixth grade class has 12 boys and 24 girls.   Consider this statement: For every 2 boys, there are 4 girls.   Could I Agree With This Statement
Math Help, Homework

10/30/17

Why are you supposed to multiply in this situation would it also work if you took 80(4/5) and found 2/3 of it then put it in simplest form?

Of the six skaters in the school for fifth play at least one sport. And of those, 2/3 plan a team. What fraction of the six graders play sport on a team? 
Math Help, Homework Math Word Problem

10/29/17

Exponential Decay Problem

The yearly inflation rate tells the percentage by which prices increase. In 1990 an individual retired on a fixed income of per year. Assuming that the inflation rate remains constant at 9%... more
Math Help, Homework

10/23/17

Jasmine's pet

Jasmine's pet guinea pig gained 8 ounces in one month. Write and integer to describe the amount of weight her pet gained.
Math Help, Homework Math Math Help Math Help For Algebra

10/16/17

What is the point slope equation of line that passes through the point (2,-3) and has the same y Intercept as y=5x +2

8th grade homework, everything else is easy except for this complic question. Please help.
Math Help, Homework

10/08/17

What are Answers equivalent to -7/10

What are equivalent answers to -7/10
Math Help, Homework

10/03/17

Consider the series -6-2+2+6+... Find the number of terms, n, if Sn = 640.

Any Help???
Math Help, Homework

10/03/17

Consider the series -6-3+2+9+... Find the number of terms, n, if Sn = 1384.

Any Help???
Math Help, Homework

10/02/17

Consider the series 212+199+186+173+... Find the number of terms, n, if Sn = –4488.

Any Help???
Math Help, Homework

09/28/17

According to legend, a king requested that the royal scientist, Archimedes, determine if his crown was really made of pure gold.

Archimedes measured the mass of the crown and found it to be 505.43 grams. Using volume displacement, he found the volume to be 44mL. What was the density of the crown? Is the crown made of pure... more
Math Help, Homework

09/27/17

Your quiz grades are 78,72,87, and 90. What score on the fifth quiz will make your exact average quiz at least 82?

I need to make an equation and solve it 
Math Help, Homework

09/27/17

In any school in the U.S. there are 5 girls for every 3 boys (5 girls = 3 boys).

At Oakdale High there are 349 girls. How many boys are there?
Math Help, Homework

09/27/17

Convert 8.2 miles to meters

1 km = 0.6 miles

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