All Questions ⁺⁰237680 Questions

0

591

1

weird area

Two sectors of a circle are inscribed in an isosceles right triangle with length of the legs of 10. What is the area of the red region?

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Guest May 5, 2020

-6

15

8465

6

+118724

Loads of fun printable number and logic puzzles

I really like the puzzles on this site and they are all free.
If you want some stimulation I suggest you try some out.

https://krazydad.com/ read more ..

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Melody May 5, 2020

0

535

1

probability

You randomly select two distinct integers from 1 to 100. What is the probability that they differ by 1 or 2?

Guest May 5, 2020

0

380

0

question

y^2=x(x-1)^2 Find the volume of the object obtained by rotating the region bounded by the curve around the axis of the ox and vote.

Guest May 5, 2020

0

536

0

+47

Geometry

1. A circle’s equation is represented by (x - 4)2 + (y + 1)2 = 25. Find the equation of the two tangent lines that have slopes of -¾.
2. Leslie said that a circle with equation (x - 2)2 + (y - 7)2 = 13 has a tangent line represented by "y - read more ..

ava27 May 5, 2020

0

1638

1

+123

Find all pairs $(x,y)$ of real numbers $(x,y)$ such that $x + y = 10$ and $x^2 + y^2 = 56$.

Find all pairs $(x,y)$ of real numbers $(x,y)$ such that $x + y = 10$ and $x^2 + y^2 = 56$.

mathlete2008 May 5, 2020

0

543

0

help

What is the arc measure, in degrees, of \stackrel{\Huge{\frown}}{ADC}ADC⌢A, D, C, start superscript, \frown, end superscript on circle PPP below?

Guest May 5, 2020

0

2323

8

+123

Find all values of x such that \frac{2x}{x + 2} = -\frac{6}{x + 4}. If you find more than one value,

Find all values of x such that
If you find more than one value, then list your solutions, separated by commas.

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mathlete2008 May 5, 2020

0

1170

1

+123

Find all values of x such that (9 + 27)/x + 8/(x^2) = 0 If you find more than one value,

Find all values of x such that (9 + 27)/x + 8/(x^2) = 0
If you find more than one value, then list your solutions, separated by commas.

mathlete2008 May 5, 2020

+1

536

0

+94

Compound Interest

The Question:
If I have $60,000 in savings currently nd plan to save $1,000 per fortnight, which is the best account for me?

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MathsLlama May 5, 2020

0

629

5

+9

I'm having trouble help!

These 3 problems I'm having trouble with... can someone please help me

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thatSaiyan May 5, 2020

+1

539

0

+94

Please Help Me! The Question is timed and i'm stuck (not a test haha)

Really need help!
Option 1 or 2? Its a simple question but my brain isn't working so I can't figure it out :(

The Question: read more ..

MathsLlama May 5, 2020

+1

595

1

+94

Help with Compound Interest

Really need help!
Option 1 or 2? Its a simple question but my brain isn't working so I can't figure it out :(

The Question: read more ..

MathsLlama May 5, 2020

0

463

2

homework i cant understand

nishi invests £2700 at 6% interest per year. workl out how mush she would have after 2 years

Guest May 5, 2020

0

556

1

In how many different ways you can paint your fingernails with 3 colors, but only 2 colors on one hand?

You have 3 different colors of nail polish. You can paint one fingernail with one color, one hand with no more than two colors. In how many different ways you can paint your fingernails? The answer in the book doesn't help at all :) So it would be very read more ..

Guest May 5, 2020

0

873

2

Please explain

Quadrilateral ABCD is a square. Let a, b, c be parallel lines passing through A, B, C, respectively. The distance between lines a and b is 12, and the distance between lines b and c is 17. Find the area of square ABCD.
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Guest May 5, 2020

0

606

1

help

A child’s slide 4.6 m long is to be placed 280 cm from the base of a supporting pole and 95 cm from the base of the climbing stairs, as shown in the figure below.
What is the angle that the stairs make with the ground?

Guest May 5, 2020

0

555

1

help me plz

A plane takes off from Perth airport and reaches an altitude of 3.1 km after travelling 11 km. At what angle is the aeroplane climbing? Round your answer to 1 decimal place.thank you

Guest May 5, 2020

0

517

1

i do not get this

The line y = mx bisects the acute angle between the lines y = x and y = 7x. Find m.

Guest May 5, 2020

0

894

1

Analyze Decisions

Forty slips of paper are numbered 1 through 40 and are distributed among a group of people. A random number generator is used to select a single number between 1 and 40, inclusively.
A fair decision is made using this process.
How many people read more ..

Guest May 5, 2020

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