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cestrela7 [59]
3 years ago
5

PLEASE HELP ANYONE

Mathematics
2 answers:
otez555 [7]3 years ago
8 0
P(1st B) = 1/8
P(2nd G) = 7/7
P(3rd B) = 0/6 = 0 (there is no more blue, so it's impossible)

P(1B AND 1G and 2ndB) = 0/336 

igomit [66]3 years ago
6 0
1 blue, 7 green...total of 8 marbles

prob of drawing blue marble : 1/8
without replacing
prob of drawing green marble : 7/7 
without replacing
prob of drawing blue marble : 0/6

probability of all 3 : 1/8 * 7/7 * 0/6 = 0 / 336 = 0%

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Please help me solve this fast!
JulsSmile [24]

Answer:

base = 18.89

legs = 16.89

Step-by-step explanation:

x + x + 68 = 180

2x + 68 = 180

2x = 112

x = 56

The altitude = 14

Tan(56) = opposite / adjacent

adjacent = base

opposite = altitude

Tan(56) = opposite / base                Multiply both sides by the base

base * Tan(56) = opposite                Divide by Tan(56)

base = opposite / Tan(56)

base = 14/tan(56)

base = 9.443

The base is actually twice this length because the altitude lands on the midpoint of the opposite side and is perpendicular to the third side (base).

base = 18.886  

Legs are the hypotenuse formed by 1/2 the base and the attitude.

Sin(56) = opposite / hypotenuse

Sin(56) = altitude / hypotenuse

hypotenuse = altitude / Sin(56)

hypotenuse = 14 / sin(56)

hypotenuse = 16.887

Rounded

base = 18.89

legs = 16.89

3 0
3 years ago
What is the distance between the two points (6,-2) and (-4,7)
grin007 [14]

Answer: the distance between these two points is 17


Step-by-step explanation:


8 0
3 years ago
What is this? k/8-5≥-6
ddd [48]

Answer:

k≥-8

Step-by-step explanation:

4 0
3 years ago
arcus had 8/9 of a pack of construction paper. he used 1/5 of the paper to make paper airplanes. what fraction of the original p
vovikov84 [41]
Take and do 8/9 - 1/5 which gives u 40/9which equals 4 4/9.
4 0
2 years ago
After putting $5,500 as a down payment on a car, you pay $400 per month for 60 months to pay off your car. What was the total yo
Y_Kistochka [10]

Answer:

$29500

Step-by-step explanation:

Given data

The number of months is 60

the downpayment is $5,500

the monthly payment is $400

Let the function for the total payment be given as

y=mx+c

y= 400(60)+5500

y=24000+5500

y= 29500

Hence the total paid for the car is $29500

7 0
3 years ago
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