All Questions

0

618

1

Investment

There is a 60% chance of making $12,000, a 20% chance of breaking even, and a
20% chance of losing $6,000.

What is the expectation of this purchase. read more ..

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Guest Jul 19, 2016

0

443

0

math prob

(90+x) * (90+y)^0.5 = 1000

Guest Jul 19, 2016

0

1084

1

+4

It takes cups of flour, cups of sugar, and cup of butter to bake fifteen shortbread cookies. If Ramon has cups of

It takes cups of flour, cups of sugar, and cup of butter to bake fifteen shortbread cookies. If Ramon has 5 cups of flour, 4 cups of sugar, and cups of butter, how many shortbread cookies can he make read more ..

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yeeeee Jul 19, 2016

+3

663

1

Math

What is 3/8 x 4/5

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Guest Jul 19, 2016

0

677

2

Do you know?

I live near a railroad track, so I get to watch the train go by every once in a while. Near my house, there is also a small bridge, which the train frequently goes over. Over the years of me watching the train, I did some math. The train is exactly 100 read more ..

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Guest Jul 19, 2016

0

594

1

first 50 term of the arithmetic series with A 1 and common differen ce is 5?

first 50 term of the arithmetic series with A1 and common difference is 5?

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Guest Jul 19, 2016

0

940

1

what is the answer of 60_42_14=57?

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Guest Jul 19, 2016

0

858

1

+4

HELP

the company also discovered that it costs 25 to produce 2 camera cases 59 to produce 4 camera cases and 305 to produce 10 camera cases how much for 5 camera cases

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cleopatrx Jul 19, 2016

+5

437

0

Easy math

I tried to the task solve on few ways,but it`s not going good.Someone to help?
The basis of genuine four-sided prism is a trapeze base a = 18, b = 4, arm c = 13, d = 15.Izračunati surface
and volume of prisms if its height equal to the height read more ..

Guest Jul 19, 2016

0

614

1

+39

medians

Find the lengths of the medians of the triangle with vertices A(-3,5), B(2,4) and C(-1,-4)

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max.dave Jul 19, 2016

+5

3541

3

+39

write the equation of the line tangent to the circle x^2 +y^2=169 at the point (-5,12)

CPhill ●●●

max.dave Jul 19, 2016

+5

4

832

1

+39

Find the equation of the line perpendicular to and containing the midpoint of the segment joining (7,-20) and (3,10)

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max.dave Jul 19, 2016

0

610

1

help with x

What do you do with x if its by itself?

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Guest Jul 19, 2016

0

729

2

evaluating functions

How can I get the solution for this?
(x+1)^2

MaxWong ●●

Guest Jul 19, 2016

0

544

1

easy math

sqrt(7*(7-(13-18))*(7-4)*(7-15)) Can someone solve this?

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Guest Jul 19, 2016

0

1975

1

Measure of arc XY

whats the measure of Arc XY if Major Arc =110 and angle XZY=39

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Guest Jul 19, 2016

+10

1034

2

+9677

Logarithms again......

heureka ●●

MaxWong Jul 19, 2016

+10

976

2

what is 1000 * 10

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Guest Jul 19, 2016

+10

625

3

please help me!

A reaction which follows first-order kinetics has a rate constant k of 0.0942 sec-1. Given a starting concentration of 0.700 M, what is the molarity of the remaining reactant after 20.0 sec

Alan ●●●

Guest Jul 19, 2016

0

879

1

(5x-1)/4 = 5+(x/2) ?

(5x-1)/4 = 5+(x/2)

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Guest Jul 19, 2016

0

785

1

what is the distance round a semi circle.Whose radius is 50 cm

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Guest Jul 19, 2016

0

711

1

How to do a fraction on calculator?

How do you do a fraction on this calculator, what do i press?

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Guest Jul 19, 2016

0

740

1

ratio

whats the simplest form for 55mm : 8cm

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Guest Jul 19, 2016

All Questions ⁺⁰237808 Questions

Investment

math prob

It takes cups of flour, cups of sugar, and cup of butter to bake fifteen shortbread cookies. If Ramon has cups of

Math

Do you know?

first 50 term of the arithmetic series with A 1 and common differen ce is 5?

what is the answer of 60_42_14=57?

HELP

Easy math

medians

write the equation of the line tangent to the circle x^2 +y^2=169 at the point (-5,12)

Find the equation of the line perpendicular to and containing the midpoint of the segment joining (7,-20) and (3,10)

help with x

evaluating functions

easy math

Measure of arc XY

Logarithms again......

what is 1000 * 10

please help me!

(5x-1)/4 = 5+(x/2) ?

what is the distance round a semi circle.Whose radius is 50 cm

How to do a fraction on calculator?

ratio

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