All Questions ⁺⁰230867 Questions

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792

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+511

Help

kikidylm Feb 6, 2019

-1

1121

3

+422

The smallest prime number that is a factor of (123...30)+1 must be...

The smallest prime number that is a factor of (1*2*3*...*30)+1 must be...

Answer Choices
A. less than 10
B. between 10 & 20
C. between 20 & 30 read more ..

APatel Feb 6, 2019

0

395

1

Please help asap!

The x-intercepts of the parabola y = x^2 + bx + c are (-3,0) and (5,0). Find the equation of the parabola, and submit your answer in y = ax^2 + bx + c form.

Guest Feb 6, 2019

-1

752

2

+422

It doesn't say anything about a leap-year, so I think it is just a normal May.

On every odd-numbered day in May, Dave ran for 15 minutes. On every even-numbered day in May, re ran for 44 minutes. For how many hours did he run in may?

Answer Choices
A. 15 read more ..

APatel Feb 6, 2019

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2304

1

Let f(x)=x^2-4 what is the average rate of change of f(x) from -5 to -2. A.-7 B.1/7 C.-1/7 D.7

Let f(x)=x^2-4 what is the average rate of change of f(x) from -5 to -2. A.-7 B.1/7 C.-1/7 D.7

Guest Feb 6, 2019

0

638

1

+422

Help

Yesterday the train came at 8 AM, and today the train came at 3 PM. How many hours passed between yesterday's and today's?

Answer Choices
A. 7 read more ..

APatel Feb 6, 2019

0

1067

13

+1995

Check my answer

The focus of a parabola is (−3,−5) . The directrix of the parabola is y=2
.
What is the equation of the parabola?
y=−1/28(x−3/2)^2−3 read more ..

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jjennylove Feb 6, 2019

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526

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math question(easy)

y=25x is the equation that represents the number of calories burned per hour of running. Where x is the number of hours and y is calories burned. What is the unit rate?

Guest Feb 6, 2019

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958

3

+445

Totally Important Checkpoint! Do NOT ignore!!!! (jk)

I feel as though it helps me when someone asks, so I'm going to ask;
How's everyone's days been?

off-topic

DerpofTheAbyss Feb 6, 2019

+1

728

1

+322

Calculus

Suppose f and g are continuous functions such that
g(9) = 6 and lim x → 9 [3f(x) + f(x)g(x)] = 27.
read more ..

Ruublrr Feb 6, 2019

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728

1

+360

Radical Function Problem?

Which transformations have been performed on the graph of f(x)=^3√x to obtain the graph of g(x)=1/4 ^3√x+3 +6?

Select each correct answer.
read more ..

ElectricPavlov ●

PhoenixForever Feb 6, 2019

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121

1

HALP

Work out the radius of a quarter circle when the radius is 8cm. Give your answer in terms of PI

ElectricPavlov ●

Guest Feb 6, 2019

0

344

0

HALP

Work out the radius of a quarter circle when the radius is 8cm. Give your answer in terms of PI

off-topic

Guest Feb 6, 2019

0

1086

13

+1995

I cant seem to understand these,If you can help with these last two

The directrix of a parabola is the line y=5 . The focus of the parabola is (2,1)
.
What is the equation of the parabola?
read more ..

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jjennylove Feb 6, 2019

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1133

1

+360

Domain and Range Questions help

1.What are the domain and range of the function?
f(x)=^3 sqrt x-1

Options: read more ..

PhoenixForever Feb 6, 2019

+1

760

2

+322

Calculus

(I just figured out I can use that "LaTeX" thing)

Using ↑↑↑↑ that function up there

Ruublrr Feb 6, 2019

+1

1128

6

+1995

The directrix of a parabola is

I am still having difficulty solving these type of questions. Can someone exaplain how this would be solved ? Thank you

The directrix of a parabola is y=−6 . The focus of the parabola is (−2,−4)
. read more ..

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jjennylove Feb 6, 2019

+1

807

1

help

Find all real numbers x such that

Guest Feb 6, 2019

+1

411

2

help

How many integers are between (10.2)^3 and (10.3)^3?

Guest Feb 6, 2019

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