40 bikes. 120 times 40 equals 4800 divided by 2 because they pay for half the bike will be 2400
Answer:
75 miles
Step-by-step explanation:
35 times 2= is 70
so 6 cm is 70
plus 5 for the .5
so 70+5= 75
Answer:
Diameter = 19.33
Step-by-step explanation:
Imaging a radius line from O to the endpoints of the 7. call this line R.
Label the part of the vertical line from O to the 90 degree intersection y.
Now you have a right triangle.
Using the Pythagorean theorem:
R² = 7² + y²
also
y = R - 3
substitute for y:
R² = 49 + (R-3)²
R² = 49 + R² - 6R + 9
simplify:
0 = 58 - 6R
6R = 58
R = 9.6667
Diameter = 2(9.6667) = 19.33
Answer:
tan²x
Step-by-step explanation:
Using the Pythagorean identity
sin²x + cos²x = 1
Divide all terms by cos²x
+ 
= 
, that is
tan²x + 1 = sec²x ( subtract 1 from both sides )
tan²x = sec²x - 1
Answer:
$7,400
Step-by-step explanation:
Multiply 5000 by 0.04 so you know how much interest is for 1 year. Then multiply that number by 12. Then add that number to 5000.
