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hichkok12 [17]
3 years ago
9

Pizza Time has collected data about customer pizza topping preferences. They have calculated that P(pepperoni) = 0.7, P(olives)

= 0.6, and P(pepperoni or olives) = 0.8. Determine the P(pepperoni and olives).
Mathematics
1 answer:
inn [45]3 years ago
7 0
We are given with the probabilities P(pepperoni) = 0.7, P(olives) = 0.6, and P(pepperoni or <span>olives) = 0.8. in this case, we are asked to determine  P(pepperoni and olives) that is determined from P(pepperoni) + P(olives) - P(pepperoni or olives) equal then to 0.7 + 0.6 - 0.8 equal to 0.5</span>
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The figures below show a pattern.
yarga [219]

Answer:

The number of blocks in the nth figure will be (3n + 1).

Step-by-step explanation:

See the attached figure where few arrangements are there.

The number of blocks in the first arrangement is (3 + 1)

Now, the number of blocks in the second arrangement is (3 × 2 + 1)

Again, the number of blocks in the third arrangement is (3 × 3 + 1)

So, the pattern says that the number of blocks in the nth arrangement will be (3 × n + 1) = (3n + 1) (Answer)

7 0
4 years ago
360 increased by 20% decreased by 50
castortr0y [4]
370

20%= 0.2

0.2(360)=72

360+72=432

432-50=382
8 0
4 years ago
Bobby had some money. He spent $45 at the store.
Digiron [165]
The answer your looking for is D. X-45 Hope this helps!
7 0
4 years ago
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A rectangle has a length of 3.5 inches and a width of 2.5 the perimeter is 6 inches what is the area of a rectangle rounded to t
Alexeev081 [22]

Answer:

8.8

Step-by-step explanation:

A=lw

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A= 8.75 ≅ 8.8

<em>plz mark me brainliest. </em>:)

5 0
3 years ago
Find the average rate of change for the given function from x = −2 to x = 1. Graph of f of x equals x minus 5
Nataliya [291]
Average rate of change=slope

f(x)=x-5
f(x) could be subsitututed  with y so
y=x-5
this is in y=mx+b form where m=slope and b=y-intercept
y=1x-5
slope=1
average rate of change=1/1
if x=-2 then
y=-2-5
y=-7

if x=1 then
y=1-5
y=-4


the graph of y=x-5 is included in the attachment

3 0
3 years ago
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