Answer:
<u>The correct answer is that 600 miles per hour are equivalent to 965.4 kilometers per hour</u>
Step-by-step explanation:
1. Let's check the information given to resolve the question:
Convert 600 miles per hour to kilometers per hour
2. Let's proceed with the conversion:
1 mile per hour = 1.609 kilometers per hour
then:
600 miles per hour = 600 * 1.609 kilometers per hour
600 miles per hour = 965.4 kilometers per hour
<u>The correct answer is that 600 miles per hour are equivalent to 965.4 kilometers per hour</u>
Answer:
The answer is B
Step-by-step explanation:
8,000/10 = 800
Answer:
B=4
x=0 or x= 4/7
c= -5
Step-by-step explanation:
For the function
y = cos(1/2 x)
The x-intercept can be calculated by equating the function to zero and solving for x. So,
y = cos(1/2 x) = 0
1/2 x = arc cos 0
1/2 x = 90° +180°n
x =2 (90° +180°n)
x = 180° + 360°n
or converting to radians
x = (180° + 360° n)(π/180°)
x = π + 2π n
where n is any whole number
if n = 0
x = π
Answer:
x = -1/8
Step-by-step explanation:
to determine the value of x in the expression-6=3/4x
first, cross multiply inorder to have a straight line equation ,then combine the like terms together and evaluate.
solution
-6=3/4x
using cross multiplication techique
4x × -6 = 3
-24x = 3
divide both sides by the coefficient of x which is -24
-24x/-24 = 3 /-24
x = -1/8
