All Questions

545

+201

explain this please

Let for x > -2, and for x < -2. ( is not defined at x = -2 .) Which integer is not in the range of ?

again, help is much appreciated

math

Perpendicular to 5x - 3y = 11 and passes through (-5, 2)

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Guest Mar 16, 2021

449

algebra

What is -2(3x + 12y - 5 - 17x - 16y + 4) simplified?

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Guest Mar 16, 2021

545

algebra

When 0.5 (20x - 50y + 36) - 0.25 (-100x + 40y - 12) is simplified, what is the resulting expression?

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Guest Mar 16, 2021

557

+273

Ty for all the help recently!

The solutions of x(3x-7) = -3 may be expressed in the form m + sqrt n / p and m - sqrt n / p , where m, n, and p have a greatest common divisor of 1. Find m+n+p.

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TheEarlyMathster Mar 16, 2021

310

Help plzz

Find the average speed for each climb.
Which average speed is greater?
a) The world record for the fastest pole climb is 10.75 s to climb a 24-m pole.
b) The world record for the fastest coconut tree climb is 4.88 s to climb
an 888-cm tree. read more ..

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Guest Mar 16, 2021

737

help with probability

In a 12-hour period of time, a drawbridge opens 8 times, holding traffic for 15 minutes each time. If a car approaches the bridge during this 12-hour time, find the probability that the bridge is open.

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Guest Mar 16, 2021

386

coordinates

Three vertices of a rectangle in the standard (x,y) coordinate plane have the coordinates (-2,3), (4,3) and (4,2).
What are the coordinates of the fourth vertex?

Guest Mar 16, 2021

530

+273

PLZ HALP ASAP!!! TYSM ALL!

Express (4-5i)(-5+5i) in the form a+bi , where a and b are integers and i^2=-1.

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TheEarlyMathster Mar 16, 2021

540

inscribed circle

What is the radius of the inscribed circle of HJK?

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Guest Mar 16, 2021

552

The faces of an octahedral die are labeled with digits 1 through 8. What is the probability, expressed as a common fracti

The faces of an octahedral die are labeled with digits 1 through 8. What is the probability, expressed as a common fraction, of rolling a sum of 15 with a pair of such octahedral dice?

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Guest Mar 16, 2021

656

Help

The ice-cream parlour sells 5 chocolate cones for every 3 vanilla cones it sells. On Saturday, 30 vanilla cones were sold.
How many chocolate cones were sold that day?

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Guest Mar 16, 2021

526

+1662

help polygon

Find the value of y if the measures of the interior angles of a convex decagon are 5yº, 5yº, 8yº, 8yº, 9yº, 9yº, 9yº, 9yº, 9yº, and 9yº.

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wiseowl Mar 16, 2021

498

+1662

algebra question

A 40-inch board is to be cut into three pieces so that the second piece is 3 times as long as the first piece and the third piece is 4 times as long as the first piece. What is the length of the first piece?

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wiseowl Mar 16, 2021

534

+1662

asymptotes

What are the asymptotes?

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wiseowl Mar 16, 2021

574

+590

My neighborhood is full of one-way streets. To drive from my house to the grocery store, I have to go 1 block south, then 1 block east, then

My neighborhood is full of one-way streets. To drive from my house to the grocery store, I have to go 1 block south, then 1 block east, then 5 blocks north, then 2 blocks east. Each block is 1/16 of a mile. How much shorter would my trip be if I could fly read more ..

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weredumbmaster22 Mar 16, 2021

329

equivalent expression

Which expression is equivalent to 30(1/2*x - 2) + 40(3/4*y - 4)?

Guest Mar 16, 2021

502

+590

pyth theorum

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weredumbmaster22 Mar 16, 2021

530

equivalent expressions

Which expression is equivalent to -28xy + 35y?

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Guest Mar 16, 2021

322

equivalent expressions

Which pair shows equivalent expressions?

Guest Mar 16, 2021

490

+590

Pyth theorum question

Use pyth theorum

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weredumbmaster22 Mar 16, 2021

306

I need help

Point P(1, -6) is on the terminal arm of an unknown angle, q. Determine the exact values for
cos q, sin q, and tan q.

Guest Mar 16, 2021

287

algebra expression

Which expression is equivalent to 5x + 10y - 15?

Guest Mar 16, 2021

487

+590

Help.

Tip: Use pythogeram theroum. idk how to spell it lol

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weredumbmaster22 Mar 16, 2021

312

algebra expression

Which expressions are equivalent to 7(-3/4*x - 3)? Select two options.

Guest Mar 16, 2021

All Questions ⁺⁰237665 Questions

explain this please

math

algebra

algebra

Ty for all the help recently!

Help plzz

help with probability

coordinates

PLZ HALP ASAP!!! TYSM ALL!

inscribed circle

The faces of an octahedral die are labeled with digits 1 through 8. What is the probability, expressed as a common fracti

Help

help polygon

algebra question

asymptotes

My neighborhood is full of one-way streets. To drive from my house to the grocery store, I have to go 1 block south, then 1 block east, then

equivalent expression

pyth theorum

equivalent expressions

equivalent expressions

Pyth theorum question

I need help

algebra expression

Help.

algebra expression

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