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Evgesh-ka [11]
3 years ago
11

A fair coin will be tossed 3 times. What is the probability that one heads and two tails in any order will result?

Mathematics
1 answer:
ad-work [718]3 years ago
6 0

Answer:

2

Step-by-step explanation:

If you toss a fair coin three times, these are the possible results.

HHH

HHT

HTH

HTT   <--------- one Heads, two Tails

THH

THT   <--------- one Heads, two Tails

TTH

TTT

Answer: 2

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Really struggling on this
navik [9.2K]
Angle 4 would be 77degrees because angle two is vertical to angle four.

Angle 3 and Angle 1 are equal because they are vertical to each other.

You would subtract 180 (degrees) minus 77 (degrees) and get 103 (degrees).

So Angle 3 and Angle 1 would both be 103 degrees.

You would get 180 degrees from the line.

5 0
2 years ago
The coordinate grid shows points A through K. What point is a solution to the system of inequalities?
Eddi Din [679]

Answer:

Option D) F

Step-by-step explanation:

we have

y < -2x+10 -----> inequality A

The solution of the inequality A is the shaded area below the dashed line y=-2x+10

The y-intercept of the dashed line is (0,10)

The x-intercept of the dashed line is (5,0)

y < \frac{1}{2}x-2 ----> inequality B  

The solution of the inequality B is the shaded area below the dashed line y=\frac{1}{2}x-2

The y-intercept of the dashed line is (0,-2)

The x-intercept of the dashed line is (4,0)

The solution of the system of inequalities is the shaded area between the two dashed lines

see that attached figure

Remember that

If a ordered pair is a solution of the system of inequalities, then the ordered pair must lie on the shaded area of the solution

therefore

The solution are the points

E, F and G

8 0
3 years ago
142 x 12 in algorithm standard<br> and in area model
Katen [24]

Answer:

0333

Step-by-step explanation:

00

000

0000

1112222

______

11122222 ans

4 0
3 years ago
Brandon set a goal of running 12 miles per week on Monday he ran 4 3/4 miles on Wednesday he ran 3 1/3 miles on Friday he ran 1
Marysya12 [62]

Answer:

9.7303888 miles

Step-by-step explanation:

Given the following :

Set target = 12 miles per week.

Miles ran on Monday = 4 3/4 miles

Miles ran on Wednesday = 3 1/3 miles

Miles ran on Friday = 1 11/17 miles

Number of miles covered for the week:

(miles covered on Monday + miles covered on Wednesday + miles covered on Friday)

= (4 3/4 + 3 1/3 + 1 11/17) miles

= (19/4 + 10/3 + 28/17) miles

= (4.75 + 3.33333 + 1.6470588) miles

= 9.7303888 miles

5 0
3 years ago
A 30° central angle in a circle is equivalent to π/6 radians. Drag a tule to each box to correctly complete the sentence.
pav-90 [236]

Answer:

The answers are in the picture

Step-by-step explanation:

6 0
3 years ago
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