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VladimirAG [237]
3 years ago
13

A bag contains 4 white beads, 6 red beads, and 5 yellow beads. One bead is selected and not replaced. Then another bead is selec

ted.
What is the probability of selecting a WHITE then a RED bead?


2152 over 15

4354 over 35

12101 over 210

102910 over 29
Mathematics
1 answer:
lara31 [8.8K]3 years ago
7 0

Answer:

\frac{24}{210}

Step-by-step explanation:

Add them all up 15 if one is taken out and no replaced OR put back in, then the second draw will have 14 beads.

4 x 6 = 24

15 x 14 = 210

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bogdanovich [222]

Answer: orange juice : 125mg

cranberry: 90mg

Step-by-step explanation:

orange juice : 750 divided by 6 =  125 mg

cranberry juice: 135 divided by 1.5 = 90mg

I am fairly certain this is how you solve this probem. If the answer is wrong switch the equation to,

750 divided by 1.5 = 500 - orange juice

135 divided by 6= 22.5- cranberry juice

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Monica paid sales tax of $3.20 when she bought a new bike helmet. If the sales tax rate was 8%, how much did the store charge fo
ICE Princess25 [194]

Answer: the store charged $40 for the bike helmet before tax.

Step-by-step explanation:

Let x represent the amount that the store charge for the bike helmet before tax.

If the sales tax rate was 8%, it means that the amount of tax that was charge is

8/100 × x = 0.08 × x = 0.08x

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Dividing the left hand side and the right hand side of the equation by 0.08, it becomes

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7 0
4 years ago
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Answer:

(x-1) (x+4)

Step-by-step explanation:

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