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7nadin3 [17]
4 years ago
11

HELP EXTRA POINTS!! volume of spheres! NO GOOGLE!

Mathematics
2 answers:
yaroslaw [1]4 years ago
8 0
78.5 hope u have a fulfilled day love! Stay happy and have a blessed beautiful day!
Vlad1618 [11]4 years ago
5 0

Answer:

78.5

Step-by-step explanation:

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Find the equation of the line. <br> Use exact numbers
nlexa [21]

Answer:

It would be y=2x+4 since the slope is 2 and the y-intercept is 4

(your welcome!)

6 0
4 years ago
Calculate the circumference of the circle?
scoray [572]
C = 11.6239mm
Circumference Formula is C = 2πr
R = 1/2 D 
R = radius
D = diameter
π = 3.14
C = circumference

1/2 3.7 = 1.85
2 x 3.14 x 1.85 = 11.6239

7 0
3 years ago
A standard deck of cards has 52 cards, 4 of each type (Ace, King, Queen, Jack, 10,...,2). From a well-shuffled deck, you are dea
Wewaii [24]

Answer:

a)%85,5

b)%92,2

Step-by-step explanation:

a) To determine the probability of getting a hand with at least one face, we need to calculate the probability of the hand without any face firstly.

(36/52)*(35/51)*(34/50)*(33/49)*(32/48)=0,145

Then, we need to deduct this value from the probability 1

1-0,145=0,855

The probability of the hand with at least one face is %85,5.

b)To determine the probability of a hand with at least one ace and face we will track the same road again.

(32/52)*(31/51)*(30/50)*(29/49)*(28/48)=0,0775

Then, we need to deduct this value from the probability 1

1-0,0775=0,922

The probability of the hand with at least one ace and one face is %92,2.

3 0
3 years ago
Math help please help... ive been stuck on this, thank you so much !!!!!
mr_godi [17]

Answer: (-3,4) and (9,20)

I think these two points will make the answer you have been looking for.

3 0
3 years ago
The lifetimes of a certain type of automobile tire have been found to be distributed normally with a mean lifetime of 130,000 km
Lesechka [4]

Answer:

b

Step-by-step explanation:

6 0
2 years ago
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