28 (unit)^2
find the differences in the x (4) and y (7) coordinates
times them together as you normally find the area of rectangle (L×W)
Answer:
I=72.9
Step-by-step explanation:
I=PRT When P= the principal=810, R=rate=3% and T=time(by year)=3 years
I=810*3/100*3
I=24.3*3
I=72.9
Answer:
It will cost 66 dollars for 12 tickets
Step-by-step explanation:
We can write a ratio to solve.
16.50 x
-------- = ----------
3 12
Using cross products
12 * 16.50 = 3x
198 = 3x
66 = x
It will cost 66 dollars for 12 tickets
Answer:
<em><u>Congruent</u></em><em><u> </u></em><em><u>by</u></em><em><u> </u></em><em><u>SSS</u></em>
<em><u>!</u></em><em><u>!</u></em><em><u>!</u></em><em><u>!</u></em><em><u>!</u></em><em><u>!</u></em><em><u>!</u></em><em><u> </u></em>
Answer:
<h3>
33.3%</h3>
Step-by-step explanation:
Using the formula for calculating simple interest as shown;
Simple Interest = Principal * Rate *Time/100
Principal = Cost of tablet = $1500
Interest after one year = $1500-$1000 = $500
Time = 1year
Substituting this values into the formula;
The interest rate that her parents assumed is 33.3%