The difference between your speed is 6 miles per hour: that means that every hour you move 6 miles relative to your friend. But you only need to catch up 3 miles: half of it. So you'll catch up after 30 minutes.
4. Overall, there are 45 students.
13 students achieved a mark over 65
= 29%
Therefore the answer is b. 29%
5. b is incorrect.
This is because retrievers account for 10% of the dogs, not 15%.
100%-(35% + 45% + 10%) = 10%
Answer: Discount Price/Amount = $154.56
Step-by-step explanation:
STEP 1
A Discount Is used when a seller gives a reduction in the price of its good or services. .
Given that sale of car = $1,287.99
Discount = 12%
Discount Price = 12 % x $1,287.99=$154.56
such that The Final price to purchase the car =$1,287.99 - $154.56 =$1,133.43
Answer:
y = -2x + 10
Step-by-step explanation:
The equation is y = mx + b
1. Find the slope first.
--> (y2 - y1) / (x2 - x1) = slope
--> (-12 - -6) / (11 - 8) = (-6) / (3) = -2
2. Then, find the y-intercept (b) by plugging one of the points
--> y = -2x + b
--> -6 = -2(8) + b
--> -6 = -16 + b
--> b = 10
3. Combine
--> y = -2x + 10
Answer: = (-8,-4)(-6,-1)=54
Step-by-step explanation:
