Roy's average balance checking account pays simple interest of 4.8% annually, and he made $2.25 in interest last month. What was Roy's average balance last month?
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Thats what it is but it thinks im explaining it but im not because thats more than 20 characters
Related Questions
If 2x2+13x-7=0 then x could be equal to which of the following
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Suppose that the equation of motion for a particle (where s is in meters and t in seconds) is s = 5 t^2 - 8 t + 3 find the acceleration at the instant when the velocity is at 0
Increased competition for power among European states and led to imperialism.EthnocentrismCommunismIndustrializationSocial Darwinism
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cost/amount is constant
1235/95=x/285
cross multiply or time both sides by (95 times 283)
351975=95x
divide oth sies by 95
3705=x
the cost is $3705
41°
65°
74°
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65 + 74 = 139
180 - 139 = 41°
So your answer is 41°, I hope this helps!
a triangle has 180degrees, is two of the angles add to equal 139 then subtract that from 180 and you get your answer if 41
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Final answer:
The problem asks for a location that is equidistant from towns A and B and lies on the given road. Calculating the midpoint of A and B, we get (5, 1.5). However, this point does not lie on the road denoted by -x + 7y = -4. So, we cannot determine the exact location of the school with the given conditions.
Explanation:
In this problem, the location of the school should be the midpoint of the line between towns A and B as it is equidistant from both towns. First, let's calculate the midpoint (M) coordinates. The formulas for finding the x and y coordinates of the midpoint are (x1 + x2) / 2 and (y1 + y2) / 2 respectively. Using these formulas, we get the coordinates of M as (2+8)/2, (-2+5)/2 = (5, 1.5). However, we should ensure that this point lies on the given road, which is denoted by the equation -x + 7y = -4. Substituting the coordinates of M in the equation, we get -5 + 7*1.5 = -5 + 10.5 = 5.5 which is not equal to -4. So, (5, 1.5) is not a valid location for the school. Unfortunately, with the given conditions, we cannot determine the exact location of the school. Additional information or revision of the conditions might be necessary to solve this problem.
Learn more about Coordinate Geometry here:
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In 1 hour Ursula earns = 9 dollars
So
In h hours Ursula earns = (9/1) * h dollars
= 9 * h hours
= 9h hours
So we have found from the above discussion that Sarah wrote the correct answer and it was 9h.I hope you are satisfi3ed with the answer and theexplanation that I have provided. You can use this procedure for solvingsimilar problems.
Sarah is correct because if Ursula is earning $9 per hour then every hour you can add 9. Lets say h=2 then you would multiply 9*2 to get how much she spent. Josh is incorrect because dividing would subtract the amount of money every our.
Hope this Helps
b)30t people per year^2
c)600t people per year
d)36t people per year^2
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The acceleration in the population t years from 1996 is 60t people per year^2.
What is a Function?
A function assigns the value of each element of one set to the other specific element of another set.
It is given that a population grows from an initial size of 10 people to an amount P(t), given by P(t)=10(3+0.5t+t³) where t is measured in years from 1996.
Now, in order to find the acceleration in the population t years from 1996, we need to find the second derivative of the populationfunction, therefore,
Hence, the acceleration in the population t years from 1996 is 60t people per year^2.
Learn more about Function:
The first derivative has to be determined first.
dP(t)/dt = 10(0.5+3t^2)
Next, the second derivative can be determined using the first derivative:
d2P(t) = 10(6t) = 60t
Since it's acceleration, the unit is per year^2
THE ANSWER IS a) 60t people per year^2
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Only rational numbers can be written in the ratio form.