Answer:
3 ounces at most
Step-by-step explanation:
0.37 + 0.23 x 3 or 0.37 + 0.23 + 0.23 + 0.23
Answer:
a² - b² = 1
Step-by-step explanation:
The given parameters are;
sec 50° = a
cot 40° = b
We note that sec(θ) = 1/cos(θ) and cot(θ) = 1/tan(θ)
a² - b² = sec²50° - cot²40°
Given that sec(90 - θ) = cosec(θ) where; cosec(θ) = 1/sin(θ), we have;
sec²50° - cot²40° = sec²(90° - 50°) - cot²40° = sec²(40°) - cot²40°
sec²(40°) - cot²40° = cosec²(40°) - cot²40°
Also we have;
cosoc²(θ) = 1 + cot²(θ)
Therefore, we have;
cosoc²(40°) - cot²40° = 1 + cot²(40°) - cot²40° = 1
Therefore, where sec(50°) = a and cot(40°) = b, the value of a² - b² is 1.
Answer:
10/14
Step-by-step explanation:
there is 14 cards in total and theres 7 yellow cards pluss adding the 3 blue cards making 10/14
sorry if i get it wrong
Answer:
a is to be as b as 1 is to 3 (a:b as 1:3)
Step-by-step explanation:
Answer:
i dk sorry
Step-by-step explanation: