<h3>
Answer: 0.7</h3>
Work Shown:
P(A or B) = P(A) + P(B) - P(A and B)
P(A or B) = 0.3 + 0.5 - 0.1
P(A or B) = 0.8 - 0.1
P(A or B) = 0.7
Answer:
Yes, La Tasha is correct, because the correlation coefficient is r=0
Step-by-step explanation:
Please, see the attached file.
Thanks.
Answer:
120 pineapples
Step-by-step explanation:
40% = 0.40
300 * 0.40 = 120 pineapples
Answer: The answer is = 2x^2 -11x-40
Step-by-step explanation: a= 2x, b=5, c= x, d =8
= 2xx + 2x (-8) + 5x +5(-8)
+ (-a)=-a
then simplify =2xx-2 -8x+5x.8
2xx=2x^2
2.8x=16x
5.8=40
=2x - 16x + 5x- 40
75miles = 2in
600miles= x in
cross multiply
600× 2 = 75 × x
divide both sides by 75
x = 16 in
therefore the length of the highway on the map is 16 in
