Answer:
the answer is X is 6,0 and Y is 0,3
Answer: 20 km
Step-by-step explanation: Let's assume a trajectory of Ships A (which is moving at 6 km/h) and B (which is moving at 4 km/h)
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A 10 km B
And let's assume that who is going to the right is the positive.
Space (S) = S₀ + vt
For A, its space is SA = 0 + 6t
For B, its space is SB = 10 - 4t
They meet at SA = SB;
6t = 10 - 4t
6t + 4t = 10
10t = 10
t = 1h
If the bird is at 20 km/h and it will fly for 1h, it will travel 20 km
Answer:
∠A = 60° and ∠B = 30°
Step-by-step explanation:
Given in question as ,
Angle A is twice as large as its compliment angle B
Angles are compliment in nature when sum of these two angle = 90°
Now ∠A + ∠B = 90°
Again as per question ∠A = 2 times ∠B
So, 2 times ∠B + ∠ B = 90°
Or, 3 ∠B = 90°
So, ∠B =
Thus, ∠B = 30°
Now Put the value of angle B to get the value of angle A
So, ∠A = 90° - 30°
Or, ∠A = 60°
Hence ∠A = 60° and ∠B = 30° ANSWER
Answer:
B. 35%
Step-by-step explanation:
P(winning $1.00)=40%
P(winning $5.00)=20%
P(winning $10.00)=5%
In a probability distribution, the sum of the probability must always be equal to 1.
Therefore:
P(winning $0.00)=1-(40%+20%+5%)
=1-(0.4+0.2+0.05)
=1-0.65
=0.35
The probability of winning nothing at all is 35%.
A décima consists of 44 lines, each of which generally has eight syllables. A décima consists of one stanza of fourlines, and four more stanzas of ten lines each. Each of the four lines of the first stanza is repeated later in the poem. Sometimes when these lines are repeated, they are slightly altered.