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ch4aika [34]
3 years ago
7

Please help me with this probability problem.

Mathematics
1 answer:
Airida [17]3 years ago
6 0

Answer:

0.278

Step-by-step explanation:

5 + 4 = 9

\frac{5}{9} * \frac{4}{8} = 0.2777...

Try to do the others on your own using the information I gave you.

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Translate this phrase into an algebraic expression.4 divided by the sum of a number and 12
zvonat [6]

Answer:

help me

Step-by-step explanation:

3 0
2 years ago
Write Bold x as the sum of two​ vectors, one in Span StartSet Bold u 1 comma Bold u 2 comma Bold u 3 EndSet and one in Span Star
grin007 [14]

Answer:

Check the explanation

Step-by-step explanation:

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3 0
2 years ago
Please help and explain.
Agata [3.3K]

Piecewise functions have different definitions, depending on when you evaluate them.

Given an input x, your function returns:

  • 2x if the input is negative
  • 1 if the input lies between 0 (included) and 2 (excluded)
  • the square root of x if the input is greater than 2 (included)

You want to know what f(0) is. In other words, you want to know what happens if we give 0 as input.

The piecewise definition tells us that, if the input is 0, the function outputs 1.

So, you have f(0) = 1.

4 0
3 years ago
jocelyn bought 2 sweaters for the same price. she paid 23.56,including sales tax of 1.36 and a 5.00 discount coupon. what was th
wel
Number of sweaters bought by Jocelyn = 2
Price of the 2 sweaters including tax and discount coupon = 23.56
Amount of ales tax taken = 1.36
Amount of discount coupon = 5.00
Then
Price of 2 sweaters before tax = 23.56 - 1.36
                                                 = 22.20
Then
Price of the sweater before discount coupon was applied = 22.20 + 5.00
                                                                                             = 27.20
So
Price of 1 sweater before tax and coupon discount = 27.2/2
                                                                                   = 13.6
So the price of 1 sweater before tax and coupon discount is 13.6.
6 0
3 years ago
Please help! It’s urgent!
Gre4nikov [31]

Answer:

9/35

all the boxes in one row are 7 and the number of rows are 5 .. so 7x5=35 and the number of boxes shaded are 9

5 0
2 years ago
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