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zloy xaker [14]
3 years ago
12

Two friends argue over who brushes their teeth more often. Who is more likely to brush both morning and evening? Assume all even

ts are independent. Multiple choice answers in picture below

Mathematics
1 answer:
dolphi86 [110]3 years ago
5 0

Answer:

d

Step-by-step explanation:

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Jose gave 24% of his rock collection to his brother. Write 24% as a fraction in simplest form.
andrezito [222]

Answer:

6/25

Step-by-step explanation:

:p

5 0
3 years ago
1. How can you describe the likelihood of an event?
LiRa [457]

Answer:

It could be the probability or this for an example: 1/2 = an equal chance of getting 1 or 2, 3/4 = likely, 1/4 is going to be unlikely since you have a lower chance of something, and 4/4 = 1 = a certain chance of something happening.

Step-by-step explanation:

well it could be the probability.

6 0
2 years ago
What is the value of the expression –c + d when c = 12.7 and d = –4.4?
viktelen [127]
-c + d

First, substitute -12.7 in for -c, and -4.4 in for d. / Your problem should look like: -12.7 + -4.4
Second, simplify. / Your problem should look like: -12.7 - 4.4
Third, simplify. / Your problem should look like: -17.1

Answer: -17.1 (A)

5 0
4 years ago
Plot (4, -3/4) on the coordinate plane Plane.​
lyudmila [28]

Answer:

Check screenshot

6 0
3 years ago
Find the roots of the quadratic equation x^2-8x=9 by completing the square. Show your work.
qaws [65]
x^{2} -8x=9 \\  x^{2} -8x+(-4)^{2} = 9 + (-4)^{2}  \\  x^{2} -8x+16 = 9 + 16 \\  (x-4)^{2} =25 \\ x-4= \sqrt{25}  \\ x-4= \pm 5 \\ x= \pm 5+4
x = 5 + 4 or -5 + 4
x = 9 or -1
 
3 0
3 years ago
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