Answer:
The driver was traveling at approximately 68.2 miles per hour
Step-by-step explanation:
Recall that one km equals approximately 0.62 miles, therefore, in order to find the speed of the driver in miles per hour, we just need to convert the 110 km into miles.
if one km equals 0.62 miles, then 110 km will equal the product of 110 times 0.62 miles. That is:
110 * 0.62 = 68.2 miles
Then the speed will translate into :
110 km/h = 68.2 mi/h
Y = 3x - 4.....x int can be found by subbing in 0 for y and solving for x
0 = 3x - 4
-3x = -4
x = -4/-3
x = 4/3...so the x int = (4/3,0)
y - 2/3x = 0....in y = mx + b form, the m represents the slope. So ur slope is -2/3
Answer:
Step-by-step explanation:
difference of x-coordinates = 4-(-6) = 10
difference of y-coordinates = -1-9 = -10
partition the differences into a ratio of 1:4
10 × 1/(1+4) = 2
-10 × 1/(1+4) = -2
(-6+2,9-2) = (-4,7)
Answer:
<em>m∠2 = 47° </em>
Step-by-step explanation:
m∠1 + m∠2 = 90°
3x + 13 + 5x - 3 = 90
8x + 10 = 90 ⇒ x = 10
<em>m∠2 = 47°</em>
<h3>
Answer: A) 1/4</h3>
Explanation: There are four equal sections, one of which is red. So the probability of landing in the red space is 1/4.
