All Questions ⁺⁰237722 Questions

+1

628

2

Need help, please!!!

Find three consecutive integers such that 4 times the first is 13 more than the third

Guest Sep 25, 2018

+1

551

1

Help Please

A. -3

B. 2 read more ..

Guest Sep 25, 2018

+1

905

1

Need some help please

Four is a zero of the equation x^3+3x^2−18x−40=0.
Which factored form is equivalent to the equation?

A. (x+2)(x−√4)(x+√4)=0 read more ..

Guest Sep 25, 2018

0

1323

1

+144

Please explain this! Thanks!

Jenny and Penny can eat a whole gallon of ice cream together in 2 hours. Penny and Lenny can eat a whole gallon of ice cream together in hours. All three together can eat a whole gallon of ice cream together in 1 hour. How many hours would it read more ..

HelpPLZ Sep 25, 2018

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629

1

+144

I've tried solving this and every time I get a different answer! Help!

For a certain value of , the system
has no solutions. What is this value of ?

HelpPLZ Sep 25, 2018

0

1488

2

+92

I need math help

You bike for 2 hours at a speed no faster than 17.6 miles per hour.
1. Write and solve an inequality that represents the possible number of miles you bike.
2. The bike portion of an Ironman competition is 112 miles. Your friend read more ..

UndertaleButtercup32 Sep 25, 2018

0

659

1

Trig help! I really don’t understand how you do this.

Trig help! I really don’t understand how you do this.

Guest Sep 25, 2018

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644

1

Help Please

What is the remainder when the polynomial 5x^2+10x−15 is divided by x + 5?

Guest Sep 25, 2018

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5713

3

Lucy rolls 2 fair dice and adds the results from each. Work out the probability of getting a total that is a multiple of 5.

Lucy rolls 2 fair dice and adds the results from each.
Work out the probability of getting a total that is a multiple of 5.

Guest Sep 25, 2018

0

1301

1

+17

i need help asap! thanks

i need help asap! thanks

27 x 9^(3x) can be written in the form 3^k where k is an expression in terms of x
find k read more ..

andrxxa Sep 25, 2018

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637

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+4116

Help

NotSoSmart Sep 25, 2018

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657

1

+4116

Help

NotSoSmart Sep 25, 2018

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711

1

+4116

Help

NotSoSmart Sep 25, 2018

-1

617

1

+4116

Help

NotSoSmart Sep 25, 2018

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695

1

+4116

Help

NotSoSmart Sep 25, 2018

-1

630

0

+4116

Help

NotSoSmart Sep 25, 2018

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719

2

+4116

Help

NotSoSmart Sep 25, 2018

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571

1

Please help!

Please help! I'm confused on this! Please show work. Thank you!!

Guest Sep 25, 2018

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599

1

help please

Lisa solved 3x2 + 1 = 28 as shown.
3x2 + 1 = 28
3x2 = 27
x2 = 9 read more ..

Guest Sep 25, 2018

0

1775

1

+687

What is the slope of the line on the graph?

What is the slope of the line on the graph?
https://snag.gy/f8zZmq.jpg

hoiuu Sep 25, 2018

+1

708

1

+693

Math help

Math help
http://prntscr.com/kylokt

critical Sep 25, 2018

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1065

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+159

Please Help #9

The triangles ΔRST and ΔXYZ are congruent. Points P and W lie on ST and YZ, respectively. Which of the following statements are true?
A) If P is the midpoint of ST and W is the midpoint of YZ then ΔRSP≅ΔXYW.
B) If RP read more ..

beastrohit Sep 25, 2018

+1

805

1

+234

math help

Lisa solved 3x2 + 1 = 28 as shown:
3x2 + 1 = 28
3x2 = 27
x2 = 9 read more ..

skye25 Sep 25, 2018

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1107

5

+159

Please Help #8

ΔABC is a triangle with no equal sides. A new triangle congruent to ΔABC is to be placed on the plane such that the new triangle shares exactly two vertices with ΔABC. At how many different locations can the new triangle be placed? read more ..

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beastrohit Sep 25, 2018

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