Greetings! Hope this helps!
Answer
A) .53333333333
Explanation
8 divided by 15 = .5333333
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A brainliest would help tons! :D
Answer: (a) The rate that the point 8,28 represents is 3.5 cm/s since 28/8 = 3.5
(b) The unit rate is 3.5 cm/s since the rate is constant.
(c) The two points lie on the same line and that both points results to a rate of 3.5 cm/s.
Step-by-step explanation:
The isosceles trapezoid is part of an isosceles triangle with a 34 degree vertex angle. The measure of an acute base angle of the trapezoid is 73 degrees.
Answer:
The value is 
Step-by-step explanation:
From the question we are told that
The mean is 
The standard deviation is 
The safest water level is between 7.2 and 7.8
Generally the probability that the selected pool has a pH level that is not considered safe is mathematically represented as

Here

Generally 
So
=>
From the z-table the probability of (Z < -1.5) and ( Z <1.5) are

and

So
So

=> 
Hello, I am BrotherEye
Answer:
If the radius of a Circle is tripled, then its diameter is also tripled, and subsequently, its circumference is also tripled. Pi remains a constant.If the diameter is doubled (say the original length was 2, now the length is 4), the circumference will also double (the original circumference is 2π , now the circumference is 4π )
Step-by-step explanation:
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BrotherEye