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3 years ago

What is pi + pi Please help me And is pi 3.14

Mathematics

2 answers:

AlexFokin [52]3 years ago

7 0

Answer:

6.28

Step-by-step explanation:

just add

kakasveta [241]3 years ago

4 0

3.14+3.14= 6.28 yehdhdhchuajdjf

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Question part points submissions used a 20-ft-by-30-ft swimming pool is filled with water. the depth is measured at 5-ft interva

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3 years ago

1/8, 2/7, 1/2, 4/5, ________, ____________

Masteriza [31]

Answer:

5/4 and 6/3

Step-by-step explanation:

Your taking one away from denominator and adding it to numerator

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3 years ago

a van is carrying 486 pounds there are 27 boxes in the van what is the average weight of each box in the van

Kruka [31]

The average weight per box is the total weight divided by the number of boxes.

... (486 pounds)/(27 boxes) = 18 pounds/box

The average weight of each box is 18 pounds,

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3 years ago

Read 2 more answers

What is 4 hours 45 mins after 4:25 a.m.

nordsb [41]

What is 4 hours 45 mins after 4:25 a.m.?

Add 4 hrs first:

4:25 + 4 hrs = ?

5:25, 6:25, 7:25, 8:25

4:25 a.m + 4 hrs = 8:25

8:25 a.m + 45 mins = ?

8:25 + 45 = 9:00

8:25 a.m + 45 mins = 9:00 a.m

4 hrs and 45 mins after 4:25 a.m is 9:00 a.m.

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3 years ago

Read 2 more answers

Real estate ads suggest that 75 % of homes for sale have garages, 29 % have swimming pools, and 13 % have both features. What

Vedmedyk [2.9K]

Answer: a) 91% b) 9% c) 16%

Step-by-step explanation:

Let A be the event that homes for sale have garages and B be the event that homes for sale have swimming pools.

Now, given : $P(A)=75\%=0.75$

$P(B)=29\%=0.29$

$P(A\cap B)=13\%=0.13$

a) $P(A\cup B)=P(A)+P(B)-P(A\cap B)\\\\\Rightarrow\ P(A\cup B)=0.75+0.29-0.13=0.91$

Hence, the probability that a home for sale has a pool or a garage is 91%.

b) The probability that a home for sale has neither a pool nor a garage is given by :-

$1-P(A\cup B)=1-0.91=0.09$

Hence, the probability that a home for sale has neither a pool nor a garage is 9%.

c) The probability that a home for sale has a pool but no garage is given by :-

$P(B)-P(A\cap B)=0.29-0.13=0.16$

Hence, the probability that a home for sale has a pool but no garage is 16%.

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3 years ago