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Alex Ar [27]
2 years ago
13

Is this correct? I'm not sure!

Mathematics
2 answers:
jarptica [38.1K]2 years ago
8 0
Uhh maybe put the question next time! And then I could answer!!
damaskus [11]2 years ago
3 0

Step-by-step explanation:

I am sorry but what is the question

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Given any two events, E1 and E2, what does the probability P(E1 ∪ E2) represent?
daser333 [38]

E1 E2jleoakakaoaoa8agahjwjiwJjsmm4

8 0
3 years ago
What is the explicit formula for this geometric sequence?
victus00 [196]

Answer:

The explicit formula for this geometric sequence is 27.3(n-1)

4 0
2 years ago
A water tank hols 540 galloms but is leaking at a rate of 4 gallons per week a second water tank holds 720 gallons but is leakin
Murrr4er [49]
Let after n week both tanks have same quantity of water .

for first tank
=============
tank hold 540 gallon of water ,
leaking of water 4 gallon /week
so, in n week water leak from the tank =4× n = 4n

now, after n week quantity of water in the tank = 540 -4n

for second tank
==============
quantity of water in the tank =720 gallon
leaking of water at the rate = 7gallon/week
so, after n week water leak from the tank = 7× n =7n

after n week quantity of water rest in the tank = 720 -7n

now ,
according to question ,

water in first tank = water in second tank
540 -4n = 720 -7n

7n -4n = 720 -540

3n = 180

n = 60

hence , after 60 week both tank have same quantity of water.
4 0
3 years ago
Ashley recently opened a store that sells only natural ingredients. She wants to advertise her products by distributing bags of
lesantik [10]
30 hours because if there are 6 people working, each person will do 150 bags. it takes 300 minutes for each person to do 150 bags (150*2). it will take 1800 minutes for 6 people to do 900 bags (300*6). divide 1800 by 60 (minutes) and you get 30 hours
5 0
3 years ago
Read 2 more answers
A can is 7 inches high and has a radius of 2 inches,
Yuliya22 [10]

Answer:

87.92 cubic inches

Step-by-step explanation:

to find the volume of a cylinder the formula is V = \pir^{2}h

so first i squared 2

2x2= 4

i then multiplied 4 by the height (7)

4x7 = 28

then times 28 by pi (3.14)

28x 3.14 = 87.92

4 0
2 years ago
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