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Julli [10]
3 years ago
14

A fair coin is flipped three times where each flip comes up either heads or tails. part

Mathematics
1 answer:
gayaneshka [121]3 years ago
3 0
See the attached picture for solution:

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Four times two less than a number is the same as thrice one more than the number. Find the number.
IgorLugansk [536]

Answer:

See below:

Step-by-step explanation:

We can first setup an equation by doing the following:

4(2-x) = 3(x+1)\\8-4x=3x+3\\8-7x=3\\-7x=3-8\\-7x=-5\\x=-5/-7  (5/7)

Whole proccess above!

If you would like an explanation, please let me know so.

Its basically algebra and it's mainly on how you interpret it!

Have a nice day!

5 0
2 years ago
Which graphed line represents an equation of a line with a slope of -1 and a point on the line of (1, - 1)? A) red line
mamaluj [8]

Answer:

y = -x

Step-by-step explanation:

slope = change in y/change in x

slope = -1

Find the y-intercept

x value difference between (0,0) and (1,-1) = 1

if change in x = 1 then change in y = -1 so y-intercept = -1 + 1 = 0

y = -x + 0

4 0
3 years ago
Help is appreicated! (10 points!)
grigory [225]

Answer:

5

Step-by-step explanation:

5

6 0
3 years ago
Find the lowest terms<br> fraction that's equal<br> to 0.71.
Rudik [331]
71/100 is the lowest the fraction can get
7 0
3 years ago
B. 14
Serga [27]

Answer:

Step-by-step explanation:

5x + 7x - 18x = 12x - 18x = -6x

answer is C

4 0
3 years ago
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