All Questions ⁺⁰230614 Questions

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401

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please help

Find angles x and y.

Guest Sep 21, 2020

+1

580

1

+241

In the coordinate plane, A=(4,1) B=(6,2) and C=(-1,2) . There exists a point Q and a constant k such that for any point P, PA^2 + PB^2 +

In the coordinate plane, A=(4,1) B=(6,2) and C=(-1,2) . There exists a point Q and a constant k such that for any point P, PA^2 + PB^2 + PC^2 = 3PQ^2 + k. Find the constant k.

Weiart000 Sep 21, 2020

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799

1

please help

Container A has 800 ml of water and is leaking 6 ml per minute.
Container B has 1000 ml and is leaking 10 ml per minute.
Let m represent the number of minutes the contains are leaking.
How many minutes, m, will it take for the two containers to read more ..

Guest Sep 21, 2020

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476

1

bryu

The formula gives the velocity v in feet per second of an object that has fallen h feet. Find the velocity of an object that has fallen 84 feet. Round to the nearest hundredth.

Guest Sep 21, 2020

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608

1

Help

Jaylen measured a city park and made a scale drawing. He used the scale 3 millimeters = 1 meter. What scale factor does the drawing use?
Simplify your answer and write it as a fraction.

Guest Sep 21, 2020

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409

1

Identify the inequalities for whch (4,-1) is a solution. Please explain how!

Identify the inequalities for whch (4,-1) is a solution. Please explain how!

read more ..

Guest Sep 21, 2020

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521

1

What is the estimated product of 1006 divided by 30?

What is the estimated product of 1006 divided by 30?

Guest Sep 21, 2020

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378

0

If you have a group of 5 men and 4 women and we selected two at random, without replacement then find the probability that they are all men

If you have a group of 5 men and 4 women and we selected two at random, without replacement then find the probability that they are all men

Guest Sep 21, 2020

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529

1

The pyramid has a square base.Work out the volume of the pyramid.

The pyramid has a square base.Work out the volume of the pyramid.

Guest Sep 21, 2020

+1

513

1

+334

Help

If $f(x) = 3x^2 - 5$, what is the value of $f(f(-1))$?

Rayjplayz Sep 21, 2020

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461

1

-3+14

Guest Sep 21, 2020

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882

1

geometric sequence

Find the sum of the first 11 terms of the geometric sequence if the first term is 9 and the common ratio is 2.

Guest Sep 21, 2020

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492

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algebra question

Whole milk is 4% butterfat. How much skim milk (no butterfat) should be added to 32 ounes of whole milk to obtain a mixture that is 2.5% butterfat?

Guest Sep 21, 2020

0

412

1

need help

find the center and radius of the circle X^2 + y^2 - 8x + 2y = - 1

Guest Sep 21, 2020

-1

757

2

+219

In the coordinate plane, A=(4,-1), B=(6,2), and C=(-1,2). There exists a point Q and a constant k such that for any point P,

In the coordinate plane, A=(4,-1), B=(6,2), and C=(-1,2). There exists a point Q and a constant k such that for any point P,

PA^2 + PB^2 + PC^2 = 3PQ^2 + k
read more ..

Noori Sep 21, 2020

0

422

1

find the distance

Line ℓ has equation y=–x–3. Find the distance between ℓ and the point G(7,–6).

Guest Sep 21, 2020

Sep 20, 2020

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524

3

please help

Write the equation of a line parallel to the line: y= -1/4x-2 that goes through the point (1,-10). Write your equation in slope intercept form, using reduced fractions for the slope and intercept if necessary.

Guest Sep 20, 2020

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496

4

+35

f(g(4))

f(g(4))
f(x)=x^2+x
G(x)=3x+1

maximusaurelius117 Sep 20, 2020

+3

668

5

+324

Help!

There are a few answers at these links, but I need in fractional form/radical read more ..

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Nacirema Sep 20, 2020

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368

1

+35

please help meh

f(g(0))
f(x)=3x+10
g(x)=x-2

maximusaurelius117 Sep 20, 2020

+1

508

3

geometry

Find the value of x. Please help!

Guest Sep 20, 2020

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