No suppose you have 100 rs and you gave 20% of it to someone that is 20 rupees then you are left with 80 rupees .then again someone ask you for 20% of the avaliable money so you will give 20% of 80 rs that is 16 rupees. Together you gave 36 rs and it is not 40% of 100
Answer: <em>x = 59°, y = 114°.</em>
Step-by-step explanation:
<em>The sum of the opposite angles of a quadrilateral in a circle is 180°.</em>
<em>y = 180° - 121° = 59°</em>
<em>The two angles being adjacent makes a total angle of 180° on the straight line.</em>
<em>x = 180° - (180°-114°) = 180° - 66° = 114°</em>
Answer:
27 hundredths
Step-by-step explanation:
.2 is in the tenths place,
.07 is in the hundredth place,
.27 is 27 hundredths
Answer:
$5903.39
Step-by-step explanation:
This can be solve using compound interest formula. The formula is:
Where
F is the future amount (what we are looking for)
P is the present amount (which is 4800)
r is the rate of compound interest per year, in decimal (3% per year, 3/100 = 0.03)
t is the time in years ( t = 7)
Now we substitute these values into the formula and find F:
So, Colin would have $5903.39 after 7 years, in his account.
It has to be 1900 pounds gold