Answer:
x 12 =
Step-by-step explanation:
x 12
Multiply the fractions:
3 x 12 = 36 and then 19 is the same so its 36 over 19
Simplify the arithmetic:
Decimal result 1.895
or even simpler 1
Answer:
$300
Step-by-step explanation:
In this question, we are simply asked to calculate the simple interest on $3000, at a rate of 20% paid after 6 months.
We can do this as follows. Mathematically, it should be remembered that:
S.I = PRT/100
In this case, we lost out the individual values as follows:
P = $3000, R = 20% and T = 6 months = 0.5years, S.I = ?
We substitute the parameters into the equation:
S.I = (3000 * 20 * 0.5)/100 = $300
To know while working with inequality equations:
- When multiplying or dividing by a negative, you want to flip the direction of the inequality sign. < becomes >, etc
- When graphing, if it is only less/greater than (< or >) the dot will be open
- When graphing, if it is less/greater than and equal too (≤ or ≥) the dot will be closed
- Then, if the x value is on the left side, the arrow will go in the direction of the inequality sign
[3] Divide both sides by -4, flip the sign
-4x ≥ -36
x ≤ 9
[4] Divide both sides by -0.4, flip the sign, and then I flipped the equation to make it easy to graph
3 > -0.4x
-7.5 < x
x > -7.5
[5] Divide both sides by -2.2, flip the sign
-2.2x ≤ -6.6
x ≥ 3
[6] Multiply both sides by -8, flip the sign
> 2
x < -16
<em>See attached for the graphs.</em>
Given that m < 1 = 5x, and m <2 = 9x, and that they are complementary angles with a sum of 90°:
We can establish the following formula:
m < 1 + m < 2 = 90°
Substitute the given values into the formula:
5x + 9x = 90°
Add like terms:
14x = 90°
Divide both sides by 14:
14x / 14 = 90° / 14
x = 6.42857
Substitute the value of x into m < 1:
m < 1 = 5x = 5(6.42857)
m < 1 = 32.1°
To verify whether we have the correct value for x, let’s substitute its value into the original equation:
m < 1 + m < 2 = 90°
5x + 9x = 90°
32.1 + 9(6.42857) = 90°
32.1 + 57.9 = 90°
90° = 90° (True statement. Therefore, we derived the correct value for x).
Therefore, the correct answer is: m < 1 = 32.1°
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Answer:
Total cost of repayment
Net interest paid
Step-by-step explanation:
Given
Amount taken on loan
Repayment plan
Monthly installment
Yearly installment
Rate of interest per year %
Time Period for repaying the loan years
The total amount repaid by Jameson at the rate of per month for next months
Net interest paid
Total cost of repayment
Net interest paid