All Questions ⁺⁰237722 Questions

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464

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is cr+cl=0G possible for a proton or neutron?

is cr+cl=0G possible for a proton or neutron?
c= Speed of Light
r= Rotation
g= Speed read more ..

Guest Nov 20, 2015

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828

2

+79

Write an equation for the line that passes through the point with the given slope

(-4,-5);Undefined slope

Mathkid Nov 20, 2015

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16

13287

5

Probability question

(a) It is noted that 8% of students are left handed. If 20 students are randomly selected, calculate the
i. probability that none of them are left-handed,
ii. probability that at most 2 read more ..

Melody ●●●●●

Guest Nov 20, 2015

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482

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what is the profit?

Kevin and Victor are selling second-hand clothes to raise money for charity. They buy 173 shirts for Php 125 each. They sell all of the shirts for Php 275. How much profit did they make for shirts?

Guest Nov 20, 2015

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1327

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Mixture problems....... multiple word problems here please answer it now.... with representation of variables.

1. Last summer, Berting sold ice-buko. on a certan day, he observed that the money he had consisted of 25 centavos and 5 peso coins. in fact 9 less than twice the number of 25 centavo coins was the number of 5 peso coins. these coins were valued at 129.25 read more ..

CPhill ●●●

Guest Nov 20, 2015

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504

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help

61% of 90 dollar=

Guest Nov 20, 2015

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610

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what is x

Suppose that the average of the six values,(3,-2,x,x-2,-1,2) , is equal to 2. Find the value of x

Guest Nov 20, 2015

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606

1

seems easy but ...

a^b=27
and, a*(b)^2 = 8
so, what is the value of a and b ?

Guest Nov 20, 2015

+5

522

1

Help!!!!!

What is 6/((-i(sqrt(3))/2) equal to?

Guest Nov 20, 2015

+5

901

1

Im not good with fractions

How many yards of material from a 24-yard length of cloth remain after 3 pieces, each 31/2 yards long, and 5 pieces, each 21/4 yards long, are removed?

Guest Nov 20, 2015

+10

645

1

what is tan(4.2/6.5)

what is tan(4.2/6.5)

Guest Nov 20, 2015

+5

2182

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homework

Juan is constructing a doghouse. He needs four pieces of plywood that are 2 ft Times 3 ft rectangles. He needs two pieces of plywood that are 2 ft Times 2 ft squares. If the plywood comes in 4 ft Times 8 ft sheets what is the minimum number read more ..

Guest Nov 20, 2015

+5

598

2

what is the answere to this question

Guest Nov 20, 2015

+5

726

2

FREE CAKE

Tyler has two dogs. One of the dogs weighs twice as much as the other. If the total weight of the two dogs is 60 pounds how much does each dog weigh HELP

Guest Nov 20, 2015

+5

559

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Math

Guest Nov 20, 2015

+5

2157

4

Beth has hamster s at her house.the number of hamsters is equal to the sum of the number of birds at Kristin's house and the number of dogs at genesis house.

Beth has hamster s at her house.the number of hamsters is equal to the sum of the number of birds at Kristin's house and the number of dogs at Wendi s
house. John has the same number of cats as Wendi has dogs. If these four children have a read more ..

Melody ●●●●

Guest Nov 20, 2015

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