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lyudmila [28]
3 years ago
15

The hypotenuse of a 45 -45 -90 triangle measures 18 cm.

Mathematics
1 answer:
meriva3 years ago
6 0

Answer:

it is not D

Step-by-step explanation:

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At a certain pizza parlor, % of the customers order a pizza containing onions, % of the customer's order a pizza containing saus
wel

Answer:

At a certain pizza parlor,36 % of the customers order a pizza containing onions,35 % of the customers order a pizza containing sausage, and 66% order a pizza containing onions or sausage (or both). Find the probability that a customer chosen at random will order a pizza containing both onions and sausage.

Step-by-step explanation:

Hello!

You have the following possible pizza orders:

Onion ⇒ P(on)= 0.36

Sausage ⇒ P(sa)= 0.35

Onions and Sausages ⇒ P(on∪sa)= 0.66

The events "onion" and "sausage" are not mutually exclusive, since you can order a pizza with both toppings.

If two events are not mutually exclusive, you know that:

P(A∪B)= P(A)+P(B)-P(A∩B)

Using the given information you can use that property to calculate the probability of a customer ordering a pizza with onions and sausage:

P(on∪sa)= P(on)+P(sa)-P(on∩sa)

P(on∪sa)+P(on∩sa)= P(on)+P(sa)

P(on∩sa)= P(on)+P(sa)-P(on∪sa)

P(on∩sa)= 0.36+0.35-0.66= 0.05

I hope it helps!

5 0
3 years ago
Helllllllllpppp !!!!!!!!
AURORKA [14]
O = x, h=15 angle = 23
sin 23 = o/h
sin 23 x 15 = x
x=5.9 --> C
4 0
3 years ago
Which statement correctly identifies the line of reflection?
Alchen [17]

Answer:

the triangles are reflected across the line y= -x

hope this helps

Step-by-step explanation:

4 0
3 years ago
Find the x-intercept and the y-intercept of the graph of the equation 11x+12y=8
ipn [44]
The answer would be (8/11,0) as the x-intercept
4 0
3 years ago
Find the value of: (p+q)^0+1^p+q
MrMuchimi

Answer: 2+q

Step-by-step explanation:

6 0
3 years ago
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