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Alekssandra [29.7K]

3 years ago

11

At Wendy's, 3 Baconators and 2 Frosty's cost $21.50. If 5 Baconator's and 1 Frosty cost $30, find the cost of one Baconator and

one Frosty.

1 answer:

larisa86 [58]3 years ago

6 0

Answer:

1.00 would be the cost

Step-by-step explanation:

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The probability that your call to a service line is answered in less than 30 seconds is 0.75. Assume that your calls are indepen

e-lub [12.9K]

Answer with Step-by-step explanation:

Since the given event is binary we can use Bernoulli's probability to sove the problem

Thus for an event 'E' with probability of success 'p' the probability that the event occurs 'r' times in 'n' trails is given by

$P(E)=\frac{n!}{(n-r)!\cdot r!}\cdot p^{r}\cdot (1-p)^{n-r}$

Part a)

For part a n = 11 , r =9, p = 0.75

Applying values we get

$P(E)=\frac{11!}{(11-9)!\cdot 9!}\cdot (0.75)^{9}\cdot (1-0.75)^{11-9}\\\\\therefore P(E)=0.2581$

Part b)

For part b n = 20 , r = 16 , p=0.75

Applying values we get

$P(E)=\frac{20!}{(20-16)!\cdot 16!}\cdot (0.75)^{16}\cdot (1-0.75)^{20-16}\\\\\therefore P(E)=0.1896$

3 0

4 years ago

MATH IS HARD PLS HELP

cricket20 [7]

The answer is a as the definition of an angle bisector is a line or ray that divides an angle into two congruent angles :)

5 0

3 years ago

Anyone know the answer to 2? I really need answers :(

Vikentia [17]

Answer:

1

Step-by-step explanation:

16 cups of water - 4 cups of paper

4 cups of water - $\frac{4}{16}$ × 4 cups of paper = 1 cup of paper

8 0

3 years ago

Read 2 more answers

Here is a circle and a scaled copy of the circle with a scale factor of `2`.

3241004551 [841]

Answer:

So we know that C= 2×pi×r
Say the r of the first circle is 1 then C= 2pi
Now its dilated by a scale factor of 2 so the r=2, so the C=4pi
We notice <em>the</em><em> </em><em>circumference</em><em> </em><em>doubles</em><em>.</em>

5 0

3 years ago

One day, the Early Bird Restaurant used

stiks02 [169]

Answer:

F. 23

Step-by-step explanation:

15/2 = 7.5

7.5 dozen eggs per 100 customers

15 + 7.5 = 22.5 which can be rounded to 23

= 23

3 0

2 years ago