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3 years ago

8

If f(x)=x-6 and g(x)=x^1/2(x+3) , find g(x) x f(x). A. B. C. D.

1 answer:

Snezhnost [94]3 years ago

3 0

Answer:

Step-by-step explanation:

This is (x - 6)*x^1/2(x + 3)

= x^1/2 (x^2 - 3x - 18)

= x^(5/2) - 3x^(3/2) - 18x^(1/2)

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I have 4 apples and manny take 4 how much do i have

natima [27]

Answer:

0

Step-by-step explanation: If you have 4 apples and then Manny takes away 4 of you apples you have 0

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3 years ago

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Suppose that P(A) = 0.25 and P(B) = 0.40 . If P(A|B)=0.20 , what is P(B|A) ?

Ket [755]

Answer:

0.32

Step-by-step explanation:

<u>Use of formula:</u>

P(A and B) = P(A)*P(B|A) and
P(A and B) = P(B)*P(A|B)

<u>According to above and based on given:</u>

P(A)P(B|A) = P(B)P(A|B)
P(B|A) = P(A|B)*P(B)/P(A)
P(B|A) = 0.20*0.40/0.25 = 0.32

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3 years ago

Please help need answers

bogdanovich [222]

see explanation below

(1) $\frac{1}{5}$ × $\frac{2}{2}$ = $\frac{2}{10}$ = 0.2

(2) $\frac{6}{25}$ × $\frac{4}{4}$ = $\frac{24}{100}$ = 0.24

(3) 2 $\frac{3}{4}$ = 2 + $\frac{75}{100}$ = 2.75

(4) 3 $\frac{9}{10}$ = 3 + 0.9 = 3.9

(5) 1.25 = 1 $\frac{1}{4}$ = $\frac{5}{4}$

(6) 3.29 = 3 $\frac{29}{100}$ = $\frac{329}{100}$

(7) 0.65 = $\frac{65}{100}$ = $\frac{13}{20}$ in simplest form

(8) 5.6 = 5 $\frac{6}{10}$ = 5 $\frac{3}{5}$ = $\frac{28}{5}$

(9) he is incorrect

$\frac{3}{5}$ × $\frac{20}{20}$ = $\frac{60}{100}$ = 0.6 ≠ 3.5

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3 years ago

What is the LCM of 10 and 14

Oduvanchick [21]

The LCM of 10 and 14 is 2.

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3 years ago

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What is the mean,mode,range <br><br> 6,13,8,9,10,18,10,15,19

lesya [120]

Answer:

Mode-10

Mean-12

Range-13

Step-by-step explanation:

Mode is the most common which is 10

Mean is the averge so you add them all together then diviede based on how many numbers there are

Range is the difference between the smallest and biggest number so you just subtract. Biggest- smallest

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3 years ago