All Questions ⁺⁰237697 Questions

0

596

1

Help Please! Geometry Problem!

As shown in the diagram, and is a point inside with . Let and be points on rays and respectively. Find the smallest possible perimeter of .

https://latex.artofproblemsolving.com/7/d/9/7d957ed179a1092b65680707dd356a356d05a02e.png read more ..

Guest Apr 30, 2019

0

875

2

+27

Is this unfair or fair?

Marshmallowfluff Apr 30, 2019

0

757

2

Help me!!!

1. Given J(-2, 5) and K(2, -3). Find the point P on JK such that 4·JP = PK.
2. Given M(5, -2) and N(-5, 3). Find the point P on MN such that MP = 3·PS

I can't figure this out. I've tried but I don't understand. Please help read more ..

Guest Apr 30, 2019

0

780

1

help plz quick

Suppose that a is inversely proportional to b If a = 4 when b = 9, find a when b = -72.

Guest Apr 30, 2019

0

930

2

amplitude and midlines?

Hi, I need help with this question because every time I try and calculate it I get different answers.

https://snag.gy/8DxF1K.jpg
read more ..

Guest Apr 30, 2019

0

419

0

Help! Very confused.

I've tried each one but I don't understand. Please help and show work because I have a lot of questions read more ..

Guest Apr 30, 2019

0

1199

1

help

Suppose that a is inversely proportional to b. Let a1,a2 be two nonzero values of a such that {a1}/{a2}={2}/{3}. Let the corresponding b values be b1,b2. If b1,b2 are nonzero, find the value of {b1}/{b2}

Guest Apr 30, 2019

0

754

1

+1443

URGENT!!! These are the problems I got wrong. I still don't know why they are wrong.

Solve the following systems by any method.

4x + 7y = 6
9x - 2y = 49 read more ..

SmartMathMan Apr 30, 2019

+1

763

3

+1443

HELP!!

Use the addition method to solve this.

6x + 5y = 2
read more ..

SmartMathMan Apr 30, 2019

0

737

1

help

What is the change of base formula by definition.

Guest Apr 30, 2019

+1

1039

1

help

Alex has four books of different sizes which he wishes to place on a bookshelf. Unfortunately, the bookshelf has a conspicuous hole at one end through which only the smallest book can fall. If he wishes for all his books to stay stationary, in how many read more ..

Guest Apr 30, 2019

0

1077

1

Help

A piece of cheese is located at (12, 10) in a coordinate plane. A mouse is at (4, -2) and is running up the line y=-5x+18. At the point (a, b) the mouse starts getting farther from the cheese rather than closer to it. What is a+b?

Guest Apr 30, 2019

0

1481

1

help

The cost of a meal at a restaurant was $15 before tax and tip. If the 7% tax and an 18% tip are each based solely upon the cost of the meal, what is the total cost in dollars of the meal, tax and tip? Express your answer as a decimal to the nearest hundredth. read more ..

Guest Apr 30, 2019

0

780

2

+1443

Help URGENT!

How do I use the addition method to solve this?

4x - y = 3 read more ..

SmartMathMan Apr 30, 2019

0

762

3

Factorization help

X^2 -2XY +Y^2=36 so X-Y =?

My solution:(Not so sure...) read more ..

Guest Apr 30, 2019

0

398

0

Help (Algebra/Factorization)

Hello,
Question I solved but there is not a model answer for it..
So just wanted to make sure it is correct.
L+M=9 , M-L= -6 , So, L^2 -M^2 =..... read more ..

Guest Apr 30, 2019

0

204

1

Help (Algebra/Factorization)

Hello,
Question I solved but there is not a model answer for it..
So just wanted to make sure it is correct.
L+M=9 , M-L= -6 , So, L^2 -M^2 =..... read more ..

Guest Apr 30, 2019

0

821

3

+1443

How do I get this into graphing form?

x - y < 1

Where does the negative sign cancel out? read more ..

SmartMathMan Apr 30, 2019

0

748

0

+8

Algebra 2 K-12 honors

I need help on the following questions: I have teacher hints
Info:
You work for the BeeSwaks Candle Company and have already updated the Brick and the Egyptian candles . The volume of the the brick is measured by the equation read more ..

chelseacoichy Apr 30, 2019

+1

2476

1

+104

As Mars revolves around the sun, it travels at a rate of approximately 15 miles per second.

As Mars revolves around the sun, it travels at a rate of approximately 15 miles per second.
Convert this rate to miles per minute. At this rate, how many miles will Mars travel in 2 minutes?
Do not round your answers. read more ..

siembieda Apr 30, 2019

0

3560

1

Help!

Rationalize the denominator of $\displaystyle \frac{1}{\sqrt{2} + \sqrt{3} + \sqrt{7}}$, and write your answer in the form \[ \frac{A\sqrt{2} + B\sqrt{3} + C\sqrt{7} + D\sqrt{E}}{F}, \]where everything is in simplest radical form and the fraction is in read more ..

Guest Apr 30, 2019

0

857

4

I need help with the second part of this question please, thanks.

So for part (i)I found the volume is equal to v= 6283.19 cm^3 , now for part (ii) does anyone know how to do it? Or any hints? Thanks read more ..

Guest Apr 30, 2019

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