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2 years ago

A and B are independent events. P(A) = 0.50 and P(B) = 0.30. What is PA and B)?

Mathematics

1 answer:

katen-ka-za [31]2 years ago

5 0

Answer:

0.15

Step-by-step explanation:

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Expand c(3c - 3) I need help on this

Rudik [331]

$\\ \sf\longmapsto c(3c-3)$

Apply distributive law

a(b-d)=ab-ad

$\\ \sf\longmapsto 3c(c)-3(c)$

$\\ \sf\longmapsto 3c^2-3c$

We can still take common

$\\ \sf\longmapsto 3c(c-1)$

4 0

2 years ago

Read 2 more answers

What is the function equation for the input/output table?

klio [65]

Answer:

Step-by-step explanation

Your problem statement tells you

f(x) passes through point (3, negative 1)

g(x) passes through point (3, negative 1)

This tells you the input value that produces the same output value for the two functions is 3, and that output value is -1.

8 0

2 years ago

Gabriel divides 64 grapes among his 15 friends. How many grapes does Gabriel give each friend?

kirza4 [7]

each friend would get 4 grapes, there will be some loftover at the end

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2 years ago

Please help on this i cant understand it

poizon [28]

Answer:

to get the probability you add the number of figure all together

divide the number of spheres with the total

2 ÷ 10

you get 1÷ 5

you get the answer as 0.2

5 0

2 years ago

17 Write percentage. 20

enot [183]

Answer:

$\large \boxed{85\%}$

Step-by-step explanation:

17/20

Multiply by the conjugate 5/5.

(17 × 5)/(20 × 5)

85/100

Apply rule : a/100 = a%

85/100 = 85%

5 0

3 years ago