Answer:
-5.8
Step-by-step explanation:
4.5–8.3–2
-3.8 -2
-5.8
Answer:
3 times.
Step-by-step explanation:
Allow me to revise your question for a better understanding.
<em>Gus has a fish tank that holds 4710 inches^3 cubed of water. He is using a cylinder shaped bucket with a radius of 5 inches and a height of 20 inches to fill the tank. How many times will Gus need to fill the bucket to completely fill the fish tank if he doesn't spill a drop. </em>
Here is my answer:
Given:
Fish tank volume: 4710 inches^3
Cylinder shaped bucket :
- Radius r = 5 inch
- Height = 20 inches
So we need to find the volume of the Cylinder shaped bucket :
V = π
h
= 3.14*
inches^3
From the question we know that Gus uses the bucket to fill in the tank, so the numbers of time he needs to fill the bucket to completely fill the fish tank is:
= 
= 3 times.
Hope it will find you well.
Answer:
Option A. 3.5x + 15 ≥ 55
Step-by-step explanation:
Points Rosh received for becoming a member = 15
Points Rosh received for visiting the moving theater = 3.5
Total points needed for a free movie ticket = 55
For each visit he receives 3.5 points, so for x visits he will receive 3.5x points.
Total points = Points received on becoming a member + Points received on x visits
So,
Total Points = 15 + 3.5x
These points must be at least 55 for a free movie ticket. At least means equal to or greater than. So the total points must be equal to or greater than 55 in order to earn a free movie ticket. This can be expressed as:
3.5x + 15 ≥ 55
So, option A gives the correct answer
Answer:
Yes it does
Step-by-step explanation:
We can use two sample t-test to draw the conclusuion. However, by looking at the information of mileage of tyres on asphalt and concrete-paved highways, we can say that since mean milege of tyres on concrete is lesser, tyres wear faster on concrete-paved highways.
