All Questions

-1

656

2

i need help, and yes im sure the 2 questions are what thy are.

Question 2:
Given f(x)=4x^2 +6 and g(x)=2x^2 +13x+15, find (f/g)(x) . Show your work and simplify your answer.
Make sure you state the values of x that should be excluded from this quotient.
Answer: read more ..

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Guest Mar 30, 2020

0

1203

1

A certain social site has grown rapidly.

A certain social site has grown rapidly. According to one report, about 3 million users were added each day. How many users were added, on average, each second? (Round your answer to the nearest integer.)

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Guest Mar 30, 2020

0

563

1

This question in Geometry is TRIGgering me

tan(38) = 20/x

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Guest Mar 30, 2020

-1

776

1

How many 4-digit numbers have the second digit even and the fourth digit at least twice the second digit?

How many 4-digit numbers have the second digit even and the fourth digit at least twice the second digit? (Here, digits are read from the left, so the first digit is the leftmost digit, and so on.)

Answer is NOT 648.

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Guest Mar 30, 2020

-1

564

3

You have a box filled with apples and pears. The ratio of apples to pears is 5:3. You know you have 35 apples, how many pears do you have?

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Guest Mar 30, 2020

+1

640

1

Math

plz help

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Guest Mar 30, 2020

-1

1

1174

2

cylindrical container has diameter 8 cm and height 15 cm. My pencil measures 18 cm. Can the pencil fit completely inside the container?

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Guest Mar 30, 2020

0

466

1

solve the system of equations

solve the system of equations
-6y +11x=-36
-4y+7x=-24
x= ? read more ..

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Guest Mar 30, 2020

0

479

0

Math analysis problem

I posted this question before but @ElectricPavlov told me that link was not working, so here it's again I hope it works this time.
https://free-picload.com/image/qtzdrA

Guest Mar 30, 2020

+5

1404

3

+26403

Question from DragonLord:

Question from DragonLord:
So today, I was playing a dice game with my friend.
I roll a die, and he rolls a die. He told me the probability that he rolls a higher number than me is 1/2, (the die are standard six sided ones).
Is he read more ..

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heureka Mar 30, 2020

0

634

1

Geometry

A non-isosceles right triangle XYZ has the area of 1m squared. Find the parameter.

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Guest Mar 30, 2020

0

601

1

maths

Temperature of Berlin increases by 2°C every hour from 7am. At 2pm the temperature was 10°C. Find the temperature at 7am

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Guest Mar 30, 2020

0

539

1

please help

If x and yvary directly, and x = 10 when y= 3, what will be the value of x when y=9?

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Guest Mar 30, 2020

0

1

673

1

plz help

A 3-foot-tall mailbox casts a shadow that is 1.8 feet long. At the same time, a nearby street lamp casts a shadow that is 12 feet long. How tall is the street lamp?

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Guest Mar 30, 2020

0

635

1

help

The length of a rectangle exceeds its width by 12 inches, and the area is 85 square inches. What are the length and width of the rectangle?

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Guest Mar 30, 2020

0

934

1

Volume of a Sphere

The radius of a mini basketball is 4inches. A pump can inflate the ball at a rate of 6 cubic inches per second. How long will it take to inflate the ball? Round to the nearest tenth

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Guest Mar 30, 2020

0

3660

2

A square is inscribed in a right triangle, as shown below. The legs of the triangle are 2 and 3. Find the side length of the square.

A square is inscribed in a right triangle, as shown below. The legs of the triangle are 2 and 3. Find the side length of the square.
read more ..

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Guest Mar 30, 2020

-2

1642

2

In the diagram below, we have \angle PQR = \angle PRQ = \angle STR = \angle RST, $QR = 8$, and $QS = 2$. Find $PQ$.

In the diagram below, we have , $QR = 8$, and $QS = 2$. Find $PQ$.

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Guest Mar 30, 2020

-1

673

1

Find the lenth

In the diagram below, we have $ST = 2TR$ and $PQ = SR = 20$. Find the length $UV$.

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Guest Mar 30, 2020

-2

696

2

+152

Pls help me thank you!!!

Let be an arithmetic sequence. If , what is

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BIGChungus Mar 30, 2020

0

736

1

The area of the Simpsons' new house is 150% of the area of their old house. Write this percent as a fraction and as a decimal.

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Guest Mar 30, 2020

-3

1013

13

+41

i would like to understand how to solve, so that I can solve other problems on my own.

A regular dodecagon P_1, P_2, P_3, ... P_12 is inscribed in a circle with radius 1. Compute
(P_1 P_2)^2 + (P_1 P_3)^2 + ... + (P_11 P_12)^2. (The sum includes all terms of the form (P_i P_j)^2, where 1≤ i <read more ..

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MathsAreFun Mar 30, 2020

All Questions ⁺⁰238211 Questions

i need help, and yes im sure the 2 questions are what thy are.

This question in Geometry is TRIGgering me

How many 4-digit numbers have the second digit even and the fourth digit at least twice the second digit?

You have a box filled with apples and pears. The ratio of apples to pears is 5:3. You know you have 35 apples, how many pears do you have?

Math

cylindrical container has diameter 8 cm and height 15 cm. My pencil measures 18 cm. Can the pencil fit completely inside the container?

solve the system of equations

Math analysis problem

Question from DragonLord:

Geometry

maths

please help

plz help

help

Volume of a Sphere

A square is inscribed in a right triangle, as shown below. The legs of the triangle are 2 and 3. Find the side length of the square.

In the diagram below, we have \angle PQR = \angle PRQ = \angle STR = \angle RST, $QR = 8$, and $QS = 2$. Find $PQ$.

Find the lenth

Pls help me thank you!!!

The area of the Simpsons' new house is 150% of the area of their old house. Write this percent as a fraction and as a decimal.

i would like to understand how to solve, so that I can solve other problems on my own.

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