All Questions

0

646

1

Find all x such that 5x - 4 < 2x + 5. Enter your answer using interval notation.

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Guest Sep 11, 2020

0

580

1

algebra

Factor the polynomial, and use the zeros to identify the graph.

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Guest Sep 11, 2020

0

877

1

Lizzy, Megan, Oscar, and Patrick each have $x$ pieces of candy, where $x$ is a positive integer. Unfortunately, Patrick is the only one of t

Lizzy, Megan, Oscar, and Patrick each have x pieces of candy, where x is a positive integer. Unfortunately, Patrick is the only one of the four who likes candy. So Lizzy gives all her candy to Megan. Then Megan gives all the candy she now has (which includes read more ..

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Guest Sep 11, 2020

0

429

2

Base Number Arithmetic

If S, H, and E are all distinct non-zero digits less than 5 and the following is true, find the sum of the three values S, H, and E, expressing your answer in base 5.

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Guest Sep 11, 2020

0

1241

2

i'm stuck :(

What is the sum of all of the four-digit positive integers that can be written with the digits 1, 2, 3 and 4 if each digit must be used exactly once in each four-digit positive integer?

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Guest Sep 11, 2020

0

765

1

please help

The first side of a triangle is 3 times as long as the third side. The third side is five feet shorter than twice the length of the second side. If the perimeter of the triangle is 52 feet, what is the length of the first side?

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Guest Sep 11, 2020

0

512

1

word problem

A student has some $1 and $5 bills in his wallet. He has a total of 14 bills that are worth 50$. How many of each type of bill does he have?

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Guest Sep 11, 2020

-1

539

2

help with geometry

In the triangle ABC BD is the bisector of angle B. If the segment DE is drawn parallel to side AB and the measure of the angle BDE = 28°, what are the angles B and C

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Guest Sep 11, 2020

0

571

1

+50

nedd help

Find the dervative of y with respect to the given independent variable .
y=log2r . Log4r

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Lolaaaaaa1999 Sep 11, 2020

+1

532

1

+50

need help

y0865

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Lolaaaaaa1999 Sep 11, 2020

0

489

0

+20

sets difference interval

Is this correct?

jumo98 Sep 11, 2020

0

878

1

Скільки коштує 1 кг цукерок якщо за 0.6 кг печиво по 45.85 грн за 1 кілограм і за 2 кг цукерок заплатили 34.71 грн

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Guest Sep 11, 2020

+1

762

2

+1443

Please Help! I'm bad at word problems.

Jill has a coin collection. She has 21 coins in all. She has 4 times as many pennies as nickels. She has 1 more dime than the number of nickels. She has 1 less quarter than the number of nickels. How many of each coin does she have?
read more ..

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SmartMathMan Sep 11, 2020

+1

798

1

+1443

PLEASE HELP ME UNDERSTAND HOW TO SOLVE THIS!!

Find three consecutive odd integers such that eight more than the sum of the first two is equal to eleven less than three times the third. Find the THIRD number.

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SmartMathMan Sep 11, 2020

-1

948

1

Can anyone give help!!

Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AB = 8 and AD = 4, what is the length of AC?

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Guest Sep 11, 2020

-1

373

1

help me

Help me find b and c

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Guest Sep 11, 2020

-1

463

1

geometry question

Find the Area of the figure below, composed of a parallelogram and two semicircles.

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Guest Sep 11, 2020

0

393

0

continuous function

Determine the the value or values of a that will make the function continuous on

Guest Sep 11, 2020

0

697

1

+1982

Determine the the value or values of a that will make the function continuous on

Determine the the value or values of a that will make the function continuous on

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macabresubwoofer Sep 11, 2020

0

2694

1

What is the area of the figure?

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Guest Sep 11, 2020

0

774

8

+1995

can someone check my answers , thank you

1.

2.
read more ..

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jjennylove Sep 11, 2020

0

557

1

help plz

A water tank holds 248 gallons but is leaking at a rate of 3 gallons per week. A second water tank holds 372 gallons but is leaking at a rate of 5 gallons per week. After how many weeks will the amount of water in the two tanks be the same?

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Guest Sep 11, 2020

0

496

1

i feel stuck

Let a, b, c be distinct positive integers chosen from {3, 4, 5, ..., 103}. Find all possible values of a + b + c.

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Guest Sep 11, 2020

0

393

0

number theory

Find all ordered pairs (a,b) of positive integers such that 1/a + 1/b = 4/9.

Guest Sep 11, 2020

All Questions ⁺⁰237722 Questions

Find all x such that 5x - 4 < 2x + 5. Enter your answer using interval notation.

algebra

Lizzy, Megan, Oscar, and Patrick each have $x$ pieces of candy, where $x$ is a positive integer. Unfortunately, Patrick is the only one of t

Base Number Arithmetic

i'm stuck :(

please help

word problem

help with geometry

nedd help

need help

sets difference interval

Скільки коштує 1 кг цукерок якщо за 0.6 кг печиво по 45.85 грн за 1 кілограм і за 2 кг цукерок заплатили 34.71 грн

Please Help! I'm bad at word problems.

PLEASE HELP ME UNDERSTAND HOW TO SOLVE THIS!!

Can anyone give help!!

help me

geometry question

continuous function

Determine the the value or values of a that will make the function continuous on

What is the area of the figure?

can someone check my answers , thank you

help plz

i feel stuck

number theory

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