We can expect 15 times an odd number when cube is rolled 30 times .
<u>Step-by-step explanation:</u>
Moises is rolling a number cube, with sides numbered 1 through 6, 30 times. We need to find How many times should he expect to roll an odd number . Let's find out:
We know that , in a cube numbered from 1 to 6 have 3 odd number as : 1,3,5
So , probability for an odd number is :
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So , Number of we should expect for an odd number when cube is rolled 30 times is :
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Hence , We can expect 15 times an odd number when cube is rolled 30 times .
Answer:
m<1= 120
Step-by-step explanation:
1. we know supplementary angles equals 180. the angle 130 is part of a supplementary angle so we can subtract it by 180 to see that missing angle.
2. we also know that all triangles three angles add up to 180. So if we add the number we know 70+50 (50 is from subtracting 130 from 180), Once we find that answer, we subtract it from 180 to find angle 2 which is 60 degrees
3. Last step, angle 2 is part os a supplementary angle in which the two angles add up to 180. So, subtracting 60 from 180 will get you the degree of the angel one which his 120 degrees.
Answer:
C,E
Step-by-step explanation:
Just did it on edg
Answer:
Step-by-step explanation:
if he eats half a cookie each day then they cookies will last 24 days.
Answer:
the answer is 56
Step-by-step explanation: