X = 10 opposite sides are equal to eachother
Answer:
Option 1: 0.32
Step-by-step explanation:
Let
P(A) be the experimental probability of getting two
And
P(B) be the experimental probability of getting three
The dice is rolled 360 times.
So the sample space is n(S) = 360
P(A) = n(A)/n(S)
= 54/360
= 0.15
And
P(B) = n(B)/n(S)
= 62/360
= 0.172
As both the events A and B are mutually exclusive,
P(A or B) = P(A) + P(B)
= 0.15 + 0.172
=0.322
Rounding of to one decimal gives us:
0.32
So the probability of rolling a two or three is 0.32 ..
Answer:
Therefore, 512/128 simplified to lowest terms is 4/1.
Step-by-step explanation:
Reduce 512/128 to lowest terms
The simplest form of
512
128
is
4
1
.
Steps to simplifying fractions
Find the GCD (or HCF) of numerator and denominator
GCD of 512 and 128 is 128
Divide both the numerator and denominator by the GCD
512 ÷ 128
128 ÷ 128
Reduced fraction:
4
1
Therefore, 512/128 simplified to lowest terms is 4/1.
Answer:
(-1, -2.5)
Step-by-step explanation:
the midpoint of a segment is ![(\frac{x1+x2}{2} ,\frac{y1+y2}{2}](https://tex.z-dn.net/?f=%28%5Cfrac%7Bx1%2Bx2%7D%7B2%7D%20%2C%5Cfrac%7By1%2By2%7D%7B2%7D)
, given points (x1, y1) and (x2, y2)
![= (\frac{-2}{2}, \frac{-5}{2} ) = (-1, -2.5)](https://tex.z-dn.net/?f=%3D%20%28%5Cfrac%7B-2%7D%7B2%7D%2C%20%5Cfrac%7B-5%7D%7B2%7D%20%20%29%20%3D%20%28-1%2C%20-2.5%29)
39 ÷ 4 is 9, with a remainder of 3. Then, you put 3 as the numerator, so your answer is 9 3/4. Hope this helps!