Answer:
1/8 is half of 1/4 so, you need to measure half cup
Im assuming its just a regular number cube with 6 numbers
there are only 2 odd numbers above 1 ( 3 and 5)
so the ratio is 2/6
you want to know how manny times (x) will you roll those numbers out of 78 roll
the ratio is x/78
multiply
(2/6) = (x/78)
cross multply to give you 6x= 156 and divide by 6
<span>to give you x = 26
</span>
Answer:
x ≥ -6
Step-by-step explanation:
-3x-7 ≤ 11
-3x-7+7 ≤ 11+7
-3x ≤ 18
(-3x)(1) ≤ 18(-1)
3x ≤ -183x/3 ≤ -18/3
Answer:
Step-by-step explanation:
In 2016 there were about 64,500 cinema screens in a country.
If about 29.9% of screens in the country were digital 3-D screens, we would determine the approximate number of 3D screens by dividing the Percentage of 3D screens by the total percentage of 100 and multiplying by the total number of cinema screens. It becomes
29.9/ 100 × 64500 = 0.299 × 64500
= 19285.5
The number of 3D screens is approximately 19286
Answer:
The probability of flipping heads is 1/2 and the probability of picking a vowel is 4/10 or 2/5
