Answer:
27
Step-by-step explanation:
Given :
Total number of people : 36
Ratio of people who prefer red to blue
Red : Blue = 3 : 9 = 1 : 3
according to the ratio, for every 4 people, 1 prefers red and 3 prefers blue.
Expressed mathematically:
People who prefer blue = 3/4 of the total number of people
In our case, total number is 36 hence,
People who prefer blue (and hence the number of blue pens he should order),
= 3/4 x 36 = 27
Answer:No she did not she drove 336 miles
Step-by-step explanation:
Answer: 14/45
Step-by-step explanation: The probability that they first event will occur is 2/10. The probability that the second event will occur is 1/9. If you multiply those like it says in the hint you will get 14/45. (I think this is right)
Reflexive property
for all real numbers (x)
a number equals itself (x=x)
Answer:
zero because the when adding two of the side lengths they do not equal the third side length. Side lengths do not adhere to the triangle inequality theorem. which states that the sum of the side lengths of any 2 sides of a triangle must exceed the length of the third side. I think thats right.
Step-by-step explanation:
7+2 = 9 not 10