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asambeis [7]
3 years ago
11

Pls pls help me with this

Mathematics
2 answers:
qaws [65]3 years ago
6 0
Answer : 12
Using Pythagorean’s Therom we can find the last side of the right triangle
Vesna [10]3 years ago
5 0
Answer is 12 your welcome
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Events D and E are independent, with P(D)- 0.6 and P(D and E) - 0.18. Which of the following is true? A. P(E)- 0.12 B. P(E) = 0.
NemiM [27]

Answer:

Step-by-step explanation:

Given that Events D and E are independent, with P(D)- 0.6 and P(D and E) - 0.18.

P(D and E) = P(D)*P(E) (since independent)

Or P(E) = 0.3

Using this we find

P(Dor E) = 0.6+0.3-0.18 =0.72

QNo2

Since lights are independent

P(Both) = P(A) *P(B) =0.22 where A I light on and B second light on

P(AB') = P(A) P(B') = 0.33

When we add we get P(A) = 0.55

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the probability that the second light will be red when he reaches it

= P(B) = 0.60

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3 years ago
What is the value of 40/z, when z = 10? <br><br>I WILL GIBE BRAINLY POINTS
Mamont248 [21]

Replace x with 10 and simplify the fraction.

40/10 = 4/1 = 4

The answer is 4

5 0
2 years ago
Kristen and her two friends are sharing the cost of a funnel cake. The funnel cake costs $5.49. If Kristen has $2.00, how much w
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Kristen will have .17 cents after she pays her share.
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4 years ago
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Need an equation that makes a parabola from soccer ball over soccer dummy and into the garbage can
dezoksy [38]

Answer:

The position of David Beckham is at (2,0) and the position of the garbage can is (38,0). Note that these two points would be the roots of the parabola we are going to draw.

Now since we have the roots, we can construct the equation of the parabola as

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Jack is performing an experiment in a laboratory. The resulting rise in temperature, t(x), of the chemical under observation, ov
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I'd say option D because you can just tell right off the bat that if x = 0, then f(x) = 43.75.
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