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aliina [53]
3 years ago
8

You are given a bag with 8 green marbles, 6 blue marbles, 14 yellow marbles, and 12 red marbles. Find the theoretical probabilit

y of each random event. (Enter your probabilities as fractions.)
(a) Drawing a green marble

(b) Drawing a red marble

(c) Drawing a marble that is not yellow
Mathematics
1 answer:
AysviL [449]3 years ago
6 0
A) 8/40 = 1/5
b) 12/40 or 6/20
c) 26/40 or 13/20
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What is the equation in point−slope form of the line passing through (−2, −5) and (2, 3)?
Sloan [31]
Hi,

m = (y-y₀)/(x-x₀)
m = (-5-3)/(-2-2)
m = -8/-4
m = 2

For point (2,3) ⇒ x₀ = 2 and y₀ = 3

y-y₀ = m(x-x₀)
y-3 = 2(x-2)

For point (-2,-5) ⇒ x = -2 and y = -5

-5-3 = 2(-2-2)
-8 = 2(-4)
-8 = -8 ⇒ True

Answer: 

C. The equation is y-3 = 2(x-2)


8 0
3 years ago
Simplify where possible 3a - 4a 6a
Damm [24]
The answer is 5a. 3a- 4a is -1 then you add -1 and 6, and your outcome comes out to be 5a.
4 0
3 years ago
Daniel goes out to lunch. The bill, before tax and tip, was $14.20. A sales tax of 8% was added on. Daniel tipped 24% on the amo
seraphim [82]

Answer: $19.02

Step-by-step explanation:

First find the sales tax paid. It will be paid on the cost of the meal:

= 14.20 * 8%

= $1.14

Then find the tip which was done after the sales tax was added:

= 24% * (14.20 + 1.14)

= 24% * 15.34

= $3.68

The total cost is:

= Gross amount + Sales tax + tip

= 14.20 + 1.14 + 3.68

= $19.02

3 0
3 years ago
ALGEBRA by bundling cellular land line high speed internet connection and cable service Joyce abbot was able to save 48.50 per m
andreyandreev [35.5K]

Answer: She should budget $672.89 monthly next year for this service.

Step-by-step explanation:

Since we have given that

Amount he was able to save per  month = $48.50

Total amount he spent for the year = $1254.89

Amount he saved for the year would be

48.50\times 12\\\\=\$582

Amount left from total would be

1254.89-582\\\\=\$672.89

Hence, She should budget $672.89 monthly next year for this service.

6 0
3 years ago
HELP ASAP
maxonik [38]

Answer:

Shape B

Step-by-step explanation:

If you reflect Shape C over X it fits into Shape D. Then reflected over Z it fits into Shape B. Therefore, the final shape would be B.

6 0
2 years ago
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