Answer:
<h2>x = -1 and -4.</h2>Explanation is given in the above photo.
There were 10 bunches of roses and tulips. Each bunch had 5 of the same flowers. There were 2 more bunches of tulips than roses.
1 answer:
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Answer:
64°
Step-by-step explanation:
Check the attachment for the diagram. Since the triangle has one of its angle as 90°, it is a right angled triangle.
Using the SOH CAH TOA trigonometry ratios:
Since ∠P is opposite to side QR,
QR = opposite side = 8ft
RP = adjacent side = 3.9ft
According to TOA
Tan∠P = Opposite/Adjacent = QR/RP
Tan∠P = 8/3.9
Tan∠P = 2.05
∠P = arctan 2.051
∠P = 64°
Answer:
B. .
Step-by-step explanation:
Total number of marbles = 11.
Since, after choosing the first marble, we are putting it back and then the second marble is chosen.
As, there are 4 shaded marbles.
So, the probability of getting the first marble shaded = =
Also, there are 6 odd labeled marbles.
So, the probability of getting the second marble being odd labeled = =
So, the probability of getting the first marble shaded and second marble labeled odd = =
.
Hence, the required probability is .