All Questions ⁺⁰238125 Questions

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571

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I need help or Im gonna fail

f(x)=(x+5)(x+3)(x-2)^2, use the graph and/or a sign chart to determine the x value that cause. (Include a sketch and/or the sign chart as evidence)
And then they gave me this stuff:
f(x)=0 _________
f(x)>0 _________ read more ..

Guest Dec 6, 2015

0

774

1

multiple

what is 30 x 30

Guest Dec 6, 2015

0

704

1

slope=2/7; (14,-3) WHAT IS THE ANSWER STEP BY STEP PLS ;)

slope=2/7; (14,-3) WHAT IS THE ANSWER STEP BY STEP PLS ;)

Guest Dec 6, 2015

0

627

1

+443

Why flag my stuff? TBH it's kinda stupid for no reason.

Why flag my stuff? TBH it's kinda stupid for no reason.

adylyn_rae Dec 6, 2015

Dec 5, 2015

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483

2

no lo se

cuanto es 4+n=-5+-9

Guest Dec 5, 2015

0

477

1

Variable solved for

Guest Dec 5, 2015

0

884

2

Diameter of the sun

Knowing the distance from the Sun , the ratio of diameter / distance equal to 1/110 to measure its diameter. Another way of measuring the ratio 1/110 , besides the method of Figure , is to measure the diameter of the solar image projected by an opening read more ..

Guest Dec 5, 2015

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631

0

swim question

You Swim 1km in 25 minutes
You Swim 3km in 75 minutes + 15 tiring minutes and
You Swim 5 km in 125 minutes + 30 tiring minutes (15 tiring minutes every 2km after 1 km. (1, 3, 5, 7, 9, etc))
You have a 1 hour and 17 minute swimming read more ..

Guest Dec 5, 2015

+5

713

3

Word problem

A doctor collected 1/100 liter of blood from a patient to run some tests. The doctor determined that a drop of his blood, or about 1/000000 liter, contained 10000000 red blood cells. How many red blood cells did the entire sample contain?

Melody ●●●

Guest Dec 5, 2015

0

651

2

Help!

how do you change a repeating decimal into a fraction on this calculator?

Guest Dec 5, 2015

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586

1

Question

why do you multiply before you can do addition?

Guest Dec 5, 2015

0

586

2

WHAT?????

Brenda planted 52 pepper plants in equal rows. The number of rows was 9 more than the number of plants in each row. How many pepper plants did Brenda put in each row?

Guest Dec 5, 2015

0

487

1

x-2*x+2

Guest Dec 5, 2015

0

525

1

Help

How do u get multiple variables

Guest Dec 5, 2015

0

630

2

I'm dumb af.

Someone answer this please
500,000,000 x 10,000 x 505% x 4 x 45

Guest Dec 5, 2015

0

606

2

help

how do i convert it to fraction ?

Guest Dec 5, 2015

0

737

1

i want to use sin^-1

how do i use the sin-1 ??

Guest Dec 5, 2015

+5

558

2

help plz

sin(x)=20.8*6*0.5

Guest Dec 5, 2015

0

557

2

calculate %

how to calculate how much is 950 in 1045 but in %

Guest Dec 5, 2015

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