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ahrayia [7]
3 years ago
5

Imagine performing a coin-flip experiment in which the coin is "loaded" in such a way that the probability of landing heads is t

wice greater than tails. after tossing the coin 10 times, what is the probability of observing a heads only on the 2nd and 8th toss?
Mathematics
1 answer:
myrzilka [38]3 years ago
8 0
IM SORRY I CANT HELP YOU ONE THIS ONE SORRY I HOPE THIS HELPS :)
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Each student in your class must do 14 homework problems. There are 23 students in the class. How many problems will your teacher
Ganezh [65]

Answer: 322

Step-by-step explanation:

23 students × 14 homework

=322 problems

The teacher will have to grade 322 problems

4 0
4 years ago
What is the SLOPE of HI ? Justify your answer hurry PLEASE
PilotLPTM [1.2K]

Step-by-step explanation:

since it is in the same line as DE, both have the same slope.

the slope is the ratio of "y coordinate change / x coordinate change" when going from one point on the line to another.

and so by using the coordinates of D and E

x changes by +4 (from 8 to 12).

y changes by -8 (from 32 to 24).

the slope is therefore

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8 0
2 years ago
How much longer is the hypotenuse of the triangle than its shorter leg?
RUDIKE [14]

This is an incomplete question, here is a complete question and image is also attached below.

How much longer is the hypotenuse of the triangle than its shorter leg?

a. 2 ft

b. 4 ft

c. 8 ft

d. 10 ft

Answer : The correct option is, (b) 4 ft

Step-by-step explanation:

Using Pythagoras theorem in ΔACB :

(Hypotenuse)^2=(Perpendicular)^2+(Base)^2

(AB)^2=(AC)^2+(BC)^2

Given:

Side AC = 6 ft

Side BC = 8 ft

Now put all the values in the above expression, we get the value of side AB.

(AB)^2=(6)^2+(8)^2

AB=\sqrt{(6)^2+(8)^2}

AB=10ft

Now we have to calculate the how much longer is the hypotenuse of the triangle than its shorter leg.

Difference = Side AB - Side AC

Difference = 10 ft - 6 ft

Difference = 4 ft

Therefore, the 4 ft longer is the hypotenuse of the triangle than its shorter leg.

5 0
3 years ago
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Sarah bought a TV for $250. Three years later she sold it for $180. Work out her percentage loss.
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70/250 x 100
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3 0
3 years ago
C is what 6x + 1 - (3x - 1) equals
Mekhanik [1.2K]

Answer:

A

Step-by-step explanation:

just take the parenthesis off because in this equation you can just ignore them.

7 0
3 years ago
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