Answer:
Option b is right
Step-by-step explanation:
Given that a person borrows money from a friend and they decide to use a simple interest formula. where I is the interest in dollars, P is the principle (original money loaned) in dollars, R is the interest rate, and T is the time in years.
Here we have simple interest formula as
substitute P = 3000, R = 2% and T = 3
to get
Simple interest for 3000 $ at 2% for 3 years
= 
Answer is 180 dollars
Option b is right
Answer:
t = -0.061
Step-by-step explanation:
We are given;
Population mean; μ = 5.9
Sample mean; x¯ = 5.6
Sample size; n = 24
standard deviation; σ = 1
Significance level = 0.02
Formula for the test statistic since sample size is less than 30 is;
t = (x¯ - μ)/(σ/√n)
t = (5.6 - 5.9)/(1/√24)
t = -0.3/(1/√24)
t = -0.061
Scott viewed 27 sports cars because:
1/8 of 72 is 9
And 9 multiplied by 3 would make that 3/8
Also, 9 multiplied by 3 is 27
So that's the answer. Boom.
Divide the total distance traveled by the total time spent traveling. Your estimated speed should be reletively close to your calculated speed.
(please give brainliest)
Answer:
Step-by-step explanation:
hi!
area:
both 7 by 4 sides: (7*4)2=56
both 3 by 7 sides: (3*7)2=42
both 3 by 4 sides: (3*4)2=24
add em up=56+42+24=122
i hope this answered your question. let me know if i missed something and ill fix it!
