Answer:
3/4
Explanation:
Probability is the likelihood or chance that an event will occur. It is expressed as;
Total number of cards is the total outcome = 52
Since we want to determine the probability that the card you select is not a heart, then;
Expected outcome = 52-13 (since there are 13 hearts)
Expected outcome = 39 (not a heart)
Substitute into the formula;
Hence the probability that the card selected is not a heart is 3/4
Answer:
Step-by-step explanation:
Since the triangle is a right triangle, we know angle B is 90
Then, we know A and C have to make 90 to
so if A has to be between 20 and 70, we can pick 21
as long as A and C make 90, if A is 21, then C is 69
since 21 + 69 = 90
Since it's a right triangle, we can use pythagoran theorem to find c
a² + b² = c²
c =
then you put in the numbers from question 3 (you didn't say what numbers those have to be) and you can find out whats c
To multiply a whole number by a fraction, find the total number of “pieces” (by multiplication). This means you multiply the whole number and the top number (numerator) of the fraction. happens to be the whole number 6.
40567 because 0 is not written in front.