Answer:
RS = 19
Step-by-step explanation:
Given a segment joining the midpoints of 2 sides of a triangle then it is half the length of the third side, that is
- 5x + 44 = (18 + 4x) ( multiply both sides by 2 to clear the fraction )
- 10x + 88 = 18 + 4x ( add 10x to both sides )
88 = 18 + 14x ( subtract 18 from both sides )
70 = 14x ( divide both sides by 14 )
5 = x
Then
RS = - 5x + 44 = - 5(5) + 44 = - 25 + 44 = 19
Answer:
A
Step-by-step explanation:
9514 1404 393
Answer:
$0.70
Step-by-step explanation:
The interest is computed using the formula ...
I = Prt
where r is the annual rate, and t is the time in years. Banks compute interest using "ordinary interest", which assumes a 360-day year. Trevor's interest is ...
I = $241(0.0194)(54/360) = $0.70
The probability that none of them will be returned is 0.729.
Probability:
Probability refer the possibility of the required event.
The probability of an event is a number between 0 and 1, where 0 indicates impossibility of the event and 1 indicates certainty.
Given,
Aram's fine gems allows a customer to return a diamond tennis bracelet if the return occurs within ten days.
Return percentage of the Bracelet = 10%
And, three (3) tennis bracelets are bought by three (3) different customers.
Now, we need to find the probability that none of them will be returned.
Let R be the event of bracelets sold that are returned.
And R' be the event of bracelet sold but not to be returned.
So,
P(R) = 10%
=> P(R) = 0.10
P(R') = (1 - P(R))
=> P(R') = (1 - 0.10)
=> P(R') = 0.90
Now we need to find the probability that none of them are retuned for 3 customers.
Which is equal to
=> 0.90 x 0.90 x 0.09
=> 0.729
To know more about Probability here
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(2x - 1) + 2 > x + 1
2x + 1 > x + 1 : Simplifying
x + 1 > 1 : Subtraction property of inequality
x > 0 : Subtraction property of inequality