All Questions

499

1. Measurements of a lake’s width were taken at 5-foot intervals, as shown:

1. Measurements of a lake’s width were taken at 5-foot intervals, as shown:
x
0
5 read more ..

Guest Mar 19, 2020

865

Analytic Geo HELP!!!!!

Let A = (4,-1), B = (6,2), and C = (-1,2). There exists a point X and a constant k such that for any point P:
PA^2 + PB^2 + PC^2 = 3PX^2 + k.
Find the constant k

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Guest Mar 19, 2020

648

inverse sine question

what is sinx=negative 2/3

ElectricPavlov ●

Guest Mar 19, 2020

815

help

It takes 54 minutes for 4 people to paint 6 walls. How many minutes does it take 6 people to paint 7 walls?

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Guest Mar 19, 2020

1957

+154

Help Plz, In CDE , DE=15 , CE=7 , and m∠E=38∘ . What is the length of CD ? Enter your answer, rounded to the nearest hundredth, in the box

Help

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whatisthis1010 Mar 19, 2020

590

Help Please

If cosine theta equals two over three, what are the values of sin θ and tan θ?

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Guest Mar 19, 2020

-2

910

+105

please help .. !

1) All sacks of sugar have the same weight. All sacks of flour also have the same weight, but not necessarily the same as the weight of the sacks of sugar. Suppose that two sacks of sugar together with three sacks of flour weigh no more than 40 pounds and read more ..

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matthewmacdell Mar 19, 2020

902

+154

Help Plz.A guy wire is a cable used to restrain objects from moving. They are used to support towers or poles.

Help

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whatisthis1010 Mar 19, 2020

-2

641

+385

guys i am very confused on the problems i asked can u clear somethins up for me

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Paresh Mar 19, 2020

-1

683

Gometry help, please! CPhill, HELP MEEEEE!!!

The real numbers $x$ and $y$ satisfy $x^2 + y^2 = 4x + 4y.$ Find the largest possible value of $x.$

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Guest Mar 19, 2020

-1

1652

I got some problems over Corona break, and I don't remember how to solve them. Please help me out.

1. Let P be the centroid of triangle ABC. If triangle ABP is an equilateral triangle with a side length of 2, then find the perimeter of triangle ABC.

2. In triangle PQR, the side lengths are PQ = 9, PR = 10, and QR = 17. Let X be read more ..

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Guest Mar 19, 2020

-2

690

+385

im sorry for not being patient

Guess i was very stressed im really sorry

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Paresh Mar 19, 2020

-1

753

+385

I dont need a explanation to the problems i asked below

thanks

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Paresh Mar 19, 2020

-3

526

+385

could u guys pls help answer all the questions i asked below

Paresh Mar 19, 2020

-2

691

+385

helppp

what is the value of x
in the diagram,

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Paresh Mar 19, 2020

993

I'm a bit stuck on this.

The gas tank is 20% full. At $3 per gallon, find the cost to fill the tank. (1 gal = 231 in^3) The tank is 1.75 ft by 1.25 ft by 11 inches.

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Guest Mar 19, 2020

-1

623

+385

helppp

If what is the value of ? Express your answer as a common fraction.

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Paresh Mar 19, 2020

-1

646

+385

How many zeros are in the expansion of

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Paresh Mar 19, 2020

685

+1995

check my answer

question 1)

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jjennylove Mar 19, 2020

-1

858

+385

helppp

What is the sum of all values of $x$ for which the expression $\frac{x-3}{x^2-10x+16}$ is undefined?

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Paresh Mar 19, 2020

-1

711

+385

Halppp

The equation $y = -16t^2 + 80t$ describes the height (in feet) of a projectile launched from the ground at 80 feet per second. At what $t$ will the projectile reach 36 feet in height for the first time? Express your answer as a decimal rounded to the nearest read more ..

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Paresh Mar 19, 2020

-1

1352

+385

halppp

The expression $x^2 + 3x - 28$ can be written as $(x + a)(x - b),$ and the expression $x^2 - 10x - 56$ written as $(x + 2b)(x + c)$, where $a$, $b$, and $c$ are integers such that $c > 0.$ What is the value of $2c - a$?

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Paresh Mar 19, 2020

-1

575

+385

heeelp

Simplify $(a-1)(a+1)(a+2) - (a-2)(a+1).$

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Paresh Mar 19, 2020

-1

902

+385

Helpppp

At which point do the lines $s=9-2t$ and $t=3s+1$ intersect? Give your answer as an ordered pair in the form $(s, t).$

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Paresh Mar 19, 2020

-2

1369

+385

help again

Both $x$ and $y$ are positive real numbers, and the point $(x,y)$ lies on or above both of the lines having equations $2x+5y = 10$ and $3x+4y = 12$. What is the least possible value of $8x+13y$?

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Paresh Mar 19, 2020

All Questions ⁺⁰237665 Questions

1. Measurements of a lake’s width were taken at 5-foot intervals, as shown:

Analytic Geo HELP!!!!!

inverse sine question

help

Help Plz, In CDE , DE=15 , CE=7 , and m∠E=38∘ . What is the length of CD ? Enter your answer, rounded to the nearest hundredth, in the box

Help Please

please help .. !

Help Plz.A guy wire is a cable used to restrain objects from moving. They are used to support towers or poles.

guys i am very confused on the problems i asked can u clear somethins up for me

Gometry help, please! CPhill, HELP MEEEEE!!!

I got some problems over Corona break, and I don't remember how to solve them. Please help me out.

im sorry for not being patient

I dont need a explanation to the problems i asked below

could u guys pls help answer all the questions i asked below

helppp

I'm a bit stuck on this.

helppp

How many zeros are in the expansion of

check my answer

helppp

Halppp

halppp

heeelp

Helpppp

help again

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