02/21/23

please help ....

Find the amount budgeted for clothes annually if 5 1/2% of the annual net income of $32,500 is budgeted for clothes. Find the percent budgeted for clothes annually if $2,200 is spent on clothes... more

02/21/23

Between which two consecutive whole numbers does 11 lie?

Between which two consecutive whole numbers does 11 lie?

02/21/23

Help me solve this please

Two trains leave towns 900 kilometers apart at the same time and travel toward each other. One train travels 14km/h faster than the other. If they meet in 3 hours, what is the rate of each train?

02/21/23

The factors of 5xy are?

The factors of 5xy are?

02/21/23

help please h h

Q1. A farmer uses 1000 metres of fencing to construct a rectangular-shaped field. His land is located alongside a river, so he only needs to fence three sides of the field. There is also a... more

02/21/23

Pre calculus question

We can find some of the solutions of sin(x) = 0.2 graphically by graphing y = sin(x) and y = ?Use the graph below to estimate some of the solutions. (Let -3 pi< x < 3 pi. Enter your answers... more

02/21/23

System of Equations. Solve by substitution and elimination.

Kristen spent $131 on shirts. Fancy shirts cost $28 and plain shirts cost $15. If she bought a total of 7 shirts, then how many of each kind did she buy?I believe the answer is 5 plain shirts and 2... more

The length of a rectangle is 8 less than twice the width. The area of the rectangle is 123 cm^2, what is the length of the diagonal?

Step by step will be much helpful for me to follow along.

02/21/23

If crop B brings in a profit of $240 per acre, and crop A brings in a profit of $140 per acre, how many acres of each crop should the farmer plant to maximize her profit?

A farmer is going to divide her 60 acre farm between two crops. Seed for crop A costs $25 per acre. Seed for crop B costs $50 per acre. The farmer can spend at most $2500 on seed.If crop B brings... more

02/21/23

Solving systems of equations by substitution

x-6y=7-1x+y=8

02/21/23

Solving systems of equations by substitution

x-9y=8x-4y=3

02/20/23

U2.L7.HW: Linear Inequalities: Question 29

How do you put the following as an interval notation: Three times a number decreased by six is between -33 and 9.

02/20/23

U2.L7.HW: Linear Inequalities: Question 28

What equation do I need to put together to solve the following problem: A local salesman receives a base salary of $750 monthly. He also receives a commission of 7% on all sales over $1050. How... more

02/20/23

Product and Quotient rules

I am trying to help my daughter do her college calculus homework, and it's over my head. We have worked this one for a while.Let f(x)=(3x^2/2x+5).Find the equation of the tangent line to f at... more

02/20/23

Product and Quotient rules

I am trying to assist my daughter doing her college calculus homework, but it;s over my head. Here is the problem:If f(x)=2xsin(x)cos(x), find f(x)Also, find f(3)Thanks in advance.

02/20/23

translate the following

Eight more than the quotient of a number squared and eleven

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