Answer:
AB = 4.41
Step-by-step explanation:
cos theta = opposite / hypotenuse
We know theta = 25 and the opposite side =4
cos 25 = 4 / hypotenuse
Multiply each side by hypotenuse
hypotenuse * cos 25 = 4/ hypotenuse * hypotenuse
hypotenuse * cos 25 = 4
Divide each side by cos 25
hypotenuse * cos 25/ cos 25 = 4/cos 25
hypotenuse = 4/cos 25
hypotenuse = 4.413511676
Round to the nearest hundredth
hypotenuse = 4.41
Answer:

Step-by-step explanation:
Basically, if you want to find the probability of getting either outcomes, you will need to subtract the probability of getting neither outcomes in the question. The probability for both outcomes are 7/9 and 5/9 respectively. You will have to multiply to get the probability of getting both of the non-desired outcomes. Hence, it gives the equation above
Answer:
B
Step-by-step explanation: dilated means get bigger so (0,10) times 3 is (0,30) and (8,6) times 3 is (24,18) and (4,2) times 3 is (12,6)
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Answer:
9/23
Step-by-step explanation:
Of the 23 students, 9 play both baseball and basketball. The probability of choosing one of those is 9/23.
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Let A represent basketball, and B represent baseball. Then ...
P(A or B) = P(A) +P(B) -P(A and B)
Since 8 students play neither sport, we have ...
1 -8/23 = 11/23 +13/23 -P(A and B)
15/23 = 24/23 -P(A and B)
P(A and B) = (24 -15)/23
P(A and B) = 9/23
Answer:
29839150
Step-by-step explanation:
$1= 124.85
$23,9000= 124.85*239000
=RS.29839150