Answer:
If 12,000 are put at an account with 2.5% compound interest in 15 years your total would be $17,379.58
Answer:
11/14
Step-by-step explanation:
We need to get a common denominator of 14
3/7 *2/2 = 6/14
5/14 already has a denominator of 14
6/14+5/14 = 11/14
X² + y² - 10 x - 12 y + 36 = 0
( x² - 10 x + 25 ) + ( y² - 12 y + 36 ) - 25 - 36 + 36 = 0
( x - 5 )² + ( y - 6 )² = 25
( x - 5 )² + ( y - 6 )² = 5²
Answer:
The center: ( 5, 6 ), the radius: r = 5
Answer:
1/9
Step-by-step explanation:
a - b = 2
27^(1/3b)/9^(1/2a)
so...b = a - 2
27^( (1/3) b ) / 9^((1/2) a )
= (3^3)(1/3b) over (3^2)^(1/2a)
= 3^b over 3^a = 3^ (b - a) = 3^(-2) = 1/9
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9^(1/2b)/3^a = (9^(1/2))^b / 3^a = 3^b / 3^a = 3^(b -a) = 3^-2 = 1/9
Answer:
A.) 15
B.) 1 year
C.) $50
D.) 1.5%
Step-by-step explanation:
The percentage equation goes thus:
Interest earned = principal * rate * time
A)
Principal: $100 Interest rate: 5% Time in years: 3 Interest earned
Interest earned = $100 * 0.05 * 3
Interest earned = $15
B.)
Principa;" $500 Interest rate: 4% Time in years: interest earned: $20
Interest earned = principal * rate * time
20 = 500 * 0.04 * time
20 = 20 * time
Time = 20 / 20 = 1
Time = 1 year
C.)
Principal: Interest rate:10% Time in years: 7 Interest earned:$35
Interest earned = principal * rate * time
$35 = principal * 0.1 * 7
$35 = principal * 0.7
Principal = $35 / 0.7
Principal = $50
D.)
Principal: $200 Interest rate: Time in years:2 Interest earned: $6
Interest earned = principal * rate * time
$6 = $200 * rate * 2
$6 = $400 * rate
Rate = $6/$400
Rate = 0.015 = 1.5%