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Ainat [17]
3 years ago
5

No links

Mathematics
2 answers:
Gnesinka [82]3 years ago
6 0

Answer:

The probability is 0.81

Step-by-step explanation:

The probability we want to find here is that;

the mail was delivered before 2 pm the first day and also delivered before 2 pm the next day

what we have to do here is to

multiply together, the probability in the two cases (for both days)

So we have this as:

0.9 * 0.9 = 0.81

matrenka [14]3 years ago
5 0

Answer:

.81

Step-by-step explanation:

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Need help with this question
Debora [2.8K]

Answer:

y=-1/2n+44

Step-by-step explanation:

The number of bean stalks, n, represents the x values

The yield, y, represents the y values

After reading the problem, we have two coordinates: (30,29) and (32, 28) Because this problem is asking for y=mn+b, we have to find the slope. How do we find the slope? We do so by using the slope formula y2-y1/x2-x1. Now let's input the coordinates into this formula.

1.) 28-29/32-30 = -1/2

Let's plug -1/2 into y=mn +b

2.) y=-1/2n+b

Now we have to find what b ( y intercept) equals. To find B, we plug a coordinate into x and y. Let's use (30,29)

3.) 29 = -1/2(30)+b

29 = -15 +b

44 = b

We have now found the linear relationship form for this problem: y=-1/2n +44

8 0
2 years ago
Name the corresponding part if polygon WXYZ polygon PQRS.
MrRa [10]
The answer is RS since it in the same placing
6 0
3 years ago
-24 + 12d = 2(d-3) + 22
Gnoma [55]

Answer:D=4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
I"M DONE WITH BRAINLY. IT DELETED MY ACCOUNT!!!!!!!!
Viefleur [7K]

Answer: why?

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If sin F = 3/5 , what is cos G ?
alukav5142 [94]

Answer:

D

Step-by-step explanation:

side HG is 3

side FG is 5 hypotenuse

sin F = 3/5 = opposite/hypotenuse

cos G is adjacent/hypotenuse

adjacent side is HG which = 3

hypotenuse is 5

3 0
4 years ago
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