Circumference of circle = 2 π r
Now , Substuting the values
Circumference of circle = 2 × 3.14 × 35
Circumference of circle = 6.28 × 35
Circumference of circle = 219.8 inches
Nearest 10ᵗʰ of 219.8 is <u>220</u>
Hence , the Circumference of circle is 220 Inches.
Answer:
22.34021442
Step-by-step explanation:
22.34021442
It's a linear function: y = mx + b
We have (138; 112.96); (209; 142.78)
substitute the values of x and y to the formula of slope m:
Now we have: 
We must find b. Substitute the value of x and y from first pair of numbers:
Answer: y = 0.42x + 55
Answer:
4,261
Step-by-step explanation:
after 23 hours, the number of bacteria =
4,000.
so, after 26 hours = 4,000+ (3/23 ×4000)
= 4,000 + 261 = 4,261
Answer:
Step-by-step explanation:
Return rate, r = 3% = 0.03
x = initial investment
b = final balance
After 1 year, the balance i
b = initial investment + interest
b = x + r*x = (1 + r)*x
Because r = 0.03,
b = 1.03x (after 1 year)
