Answer:
Getting the second heart is 12/51
Step-by-step explanation:
There are 13 hearts in the deck of 52. The probability of getting the first heart is 13/52=1/4. The probability of getting the second heart is 12/51
Answer:
20.7 ft each
Step-by-step explanation:
See the diagram attached below which describes and represents the information given to us.
The tangents are PA and PB.
Tangents form right angle with the radius of a circle, therefore:
<OBP = <OAP = 90°
Therefore ∆OBP is a right triangle.
m<APO = m<BPO = ½(60) = 30°
Thus, in ∆OBP,
Reference angle = 30°
Side length opposite to reference angle = 12 ft
Adjacent length = length of tangent PB
Apply trigonometric function TOA, to find PB:
Tan 30 = Opp/Adj
Tan 30 = 12/PB
PB × Tan 30 = 12
PB = 12/Tan 30
PB = 20.7846097 ≈ 20.7 ft (nearest tenth)
Length of each segment = 20.7 ft
What do you mean I need to see the prism ??
Y=2x+9
So the formula is y=(slope)x+(y-intercept)
Answer:
35 horses are not white.
Step-by-step explanation:
First you see how many horses are white. To do this, you create a common denominator. 56 divided by 8 is 7, so you can multiply 8 by 7 to get 56. then you multiply 3 by the same number, so now you have 21/56. 21 of the 56 horses are white. Then subtract 21 from 56, which is 35.