All Questions

517

4/5x4/5=?

Guest Sep 28, 2021

358

Assist pls

In a carton, 1/3 of the fruits were apples and the rest were pears and

kiwis. After Lynn gave away 2/3 of the apples, there were 12 apples left.
read more ..

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Guest Sep 28, 2021

350

Decimals

Cooper went hiking near his house. The first trail he hiked on Monday was 4.5 miles long. The second trail he hiked on Tuesday was 2.4 miles long. On Wednesday he hiked 1.7 miles. How many more miles did Cooper hike on Monday and Tuesday together than on read more ..

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Guest Sep 28, 2021

302

Geometry

1. The hypotenuse of an isosceles right triangle is 14. How long is each leg of the triangle?

2. The hypotenuse of an isosceles right triangle is 14. What is the area of the triangle?

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Guest Sep 28, 2021

432

help plz

Find the radius of the circle with equation x^2 - 4x + y^2 - 6y - 36 = 14x + 2y

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Guest Sep 28, 2021

420

Coordinates

For what value of c will the circle with equation x^2 + 6x + y^2 - 4y + c = 0 have a radius of length 14?

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Guest Sep 28, 2021

462

Confused with the question and tried branching method but not getting through. Please help.

Kelvin collected some local and foreign stamps. 2/3 of them were local stamps and the rest
were foreign stamps. After he gave away 5/6 of his local stamps and 125 foreign stamps, he
had 1/6 of his stamps left.
(a) How many stamps read more ..

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Guest Sep 28, 2021

265

Algebra

In an equation of the form with k = ax^2 + bx + c, the least possible value of k occurs at x = -b/(2a). In the equation k = (6x + 12)(x - 18) , what is the least possible value for k?

Guest Sep 28, 2021

391

help with algebra

The sum of 3 times a number and another number is 34. Five times the first number minus the other number is 38. What are the two numbers.

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Guest Sep 28, 2021

298

Range

What is the range of the function G(x) = |x + 1| + |x - 1|? Express your answer in interval notation.

Guest Sep 28, 2021

350

geometry

In triangle ABC, $BAC = 71$ degrees. The incircle of triangle ABC touches sides BC, AC, and AB at D, E, and F, respectively. Find EDF in degrees.

read more ..

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Guest Sep 28, 2021

412

Algebra

fill in the blank with a constant, so that the resulting quadratic expression is the square of a binomial. x^2 + 22x + x^2 + 6x + _____

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Guest Sep 28, 2021

812

+136

For the given angle x in the triangle given in the graph.

For the given angle in the triangle given in the graph.

sin = read more ..

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THESHADOW Sep 28, 2021

322

Help asap

There were 64 more buttons in box A than box B at first. Ken then added some more buttons in box A. For every 1 button he added to box A, he removed 2 buttons from box B. The number of buttons in box B became 28 fewer than before. In the end, the ratio read more ..

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Guest Sep 28, 2021

423

Pls assist , thk

Joyce and Kaylene had some stickers. The number of stickers Joyce had was 4/5 of what Kaylene had. Joyce then gave 5/8 of her stickers to Kaylene. As a result, Kaylene had 108 more stickers than Joyce. How many stickers did Joyce have at first? read more ..

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Guest Sep 28, 2021

398

Coordinates

What is the slope of a line parallel to the line 2x - 4y = 9 + 3x - y. Express your answer as a common fraction.

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Guest Sep 28, 2021

337

Help pls

Janet spent 2/7 of her money on 4 pencils and 8 books. She then spent the remaining amount of money on 6 pencils, 10 toys and 12 books. How many toys could she buy with 6/7 of her money?

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Guest Sep 28, 2021

401

Algebra

Solve $a = 3 + \sqrt{5a - 9}$ and $b = 1 + \sqrt{5b - 5}$.

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Guest Sep 28, 2021

321

Geometry

Given right triangle ABC with altitude BD drawn to hypotenuse AC. If BD=2 and DC=40, what is the length of AD? (Note: the figure is not drawn to scale.)

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Guest Sep 28, 2021

-1

793

Circle question-Precalculus

A small radio transmitter broadcasts in a 23 mile radius. If you drive along a straight line from a city 31 miles north of the transmitter to a second city 32 miles east of the transmitter, during how much of the drive will you pick up a signal from the read more ..

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Guest Sep 28, 2021

428

Check Your Understanding

A small radio transmitter broadcasts in a 50 mile radius. If you drive along a straight line from a city 61 miles north of the transmitter to a second city 56 miles east of the transmitter, during how much of the drive will you pick up a signal from the read more ..

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Guest Sep 28, 2021

411

Quadratic equation

The line x = k intersects the graph of the parabola x = -y^2 - 3y - 5 at exactly one point. What is k?

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Guest Sep 28, 2021

341

Geometry

In the figure, if FR = FG, the measure of arc FG is 138 degrees, and measure of arc FQ is 34 degrees, then what is angle RPG, in degrees?

read more ..

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Guest Sep 28, 2021

277

Domain

What is the domain of the function
j(x) = 1/(x + 8) + 1/(x^2 + 8) + 1/(x^4 + 8)
Express your answer as a union of intervals.

Guest Sep 28, 2021

328

Help algebra

What is the coefficient of x^2 when -5x^3 - 5x^2 - 7x + 1 is multiplied by x^2 + 6x + 1 and the like terms are combined?

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Guest Sep 28, 2021

All Questions ⁺⁰237826 Questions

4/5x4/5=?

Assist pls

Decimals

Geometry

help plz

Coordinates

Confused with the question and tried branching method but not getting through. Please help.

Algebra

help with algebra

Range

geometry

Algebra

For the given angle x in the triangle given in the graph.

Help asap

Pls assist , thk

Coordinates

Help pls

Algebra

Geometry

Circle question-Precalculus

Check Your Understanding

Quadratic equation

Geometry

Domain

Help algebra

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