All Questions ⁺⁰237784 Questions

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922

1

marbles

A box contains 2 red marbles, 3 green marbles, and 3 blue marbles.
If we choose a marble, then another marble without putting the first one back in the box, what is the probability that the first marble will be green read more ..

Guest Nov 27, 2018

Nov 26, 2018

0

967

2

Help

Every square meter of ceiling requires 10.75 tiles. how many tiles you need if it was 10 Square

JohnyGotchaApples ●●

Guest Nov 26, 2018

0

697

2

need help

. The sum of a number and its reciprocal is 10/3. Find the number.
*CLUE* multiply both sides by “x” to begin

Guest Nov 26, 2018

0

584

2

help!

A room contains 140 pillows. The number of pillows per row is 1 less than twice the number of rows. Find the number of rows and number of pillows per row.

ElectricPavlov ●●

Guest Nov 26, 2018

+1

1040

3

help please i have to return this tomorrow

samuel used 1/5 of an ounce of butter to make 1/25 of pound of jelly. how many ounces of butter is there per pounds of jelly?

Guest Nov 26, 2018

0

3561

1

probability

Abdul rolls a fair six-sided die and a fair four-sided die simultaneously.
Let A be the event that the six-sided die is three and B be the event that Abdul rolls doubles (rolls the same number on each die).
What read more ..

Guest Nov 26, 2018

0

973

1

+847

Help!

Bob can travel m miles in h hours on his bicycle. At this rate, how many hours would it take him to travel h miles? Express your answer in terms of m and h.

ant101 Nov 26, 2018

0

633

1

Help!

I made a money market account. The interest was 18% per month. If I put $150 in the account for 18 months, how much money do I have now?

Guest Nov 26, 2018

0

766

1

+845

Proof by induction

please explain, many thanks

YEEEEEET Nov 26, 2018

0

2705

1

+193

Algebra

A candle is 17 inches tall after burning for 3 hours. After 5 hours, it is 15 inches tall. Write a linear equation to model the relationship between height h of the candle and time t. Predict how tall the candle will be after burning for 8 hours. read more ..

ElectricPavlov ●

Littlegirlblue Nov 26, 2018

0

857

1

+193

Algebra

Determine whether y varies directly with x. If so, find the constant of variation k and write the equation.

Littlegirlblue Nov 26, 2018

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588

1

Maths problem

How do we solve this? ln(x-3)(x+1)=2ln3

Guest Nov 26, 2018

0

811

2

HELP!!!!!:(

(8.0*10^7)(3.0*10^6)/(2.0*10^4)

ElectricPavlov ●●

Guest Nov 26, 2018

+1

1095

2

+693

write this polynomial in standard form

critical Nov 26, 2018

0

1069

3

+693

sally has seven times as many dimes as nickles their value is $3.00 how many nickles does she have

sally has seven times as many dimes as nickles their value is $3.00 how many nickles does she have

critical Nov 26, 2018

0

904

2

How do I operate the inverse function on a number?

how do I write the standard calculator 1/x function in web2.0 calc? So... e.g. 5 = .02 ?

Guest Nov 26, 2018

0

2

634

1

Please help in Business Math

A loan of $800,000 will be paid by a cash payment of $400,000 now, $120,000 at the end of 4 years, $80,000 at the end of 6 years, and the last payment at the end of 7 years. If money is worth 4% compounded annually, then what is the value of the last payment? read more ..

Guest Nov 26, 2018

0

5423

2

+8

Proof of the triangle proportionality theorem.

Hello! Thanks in advance!

Provide reasons for the proof of the triangle proportionality theorem.
Given: Line segment KL Prove: KM/JK = LN/JL read more ..

rubydazzle16 Nov 26, 2018

0

873

2

Trig and Bearings

One town is directly north of another. From a point 20 km to the west of the road joining them, the towns are at bearings 050 and 120. How far apart are the towns?

Cheers guys!

Guest Nov 26, 2018

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