Answer:
All Triangles are closed figure polygons that have three straight sides
Step-by-step explanation:
All 2D shapes are plane figures so this one is false. Three right angles are greater than 180 so this is fake. Polygon and closed figures are shapes with three or more closed sides. And triangles have straight sides.
Answer:
They are both proportional.
Tank A = .00375 minutes/gallon
Tank B = 2/600 or ~0.003 minutes/gallon
Step-by-step explanation:
They are both proportional because as time increases, the amount of gallons increases.
Tank A unit rate
Tank B unit rate
Rate = rise / run
Choose points on the graph that has definite points.
Tank A = (1.5 mins - 0.75 mins) / 200 gallons
Tank A = .00375 minutes/gallon
Tank B = (2 mins - 0 mins) / 600 gallons
Tank B = 2/600 or .003 minutes/gallon
A 12-sided die is rolled. The set of equally likely outcomes is {1,2,3,4,5,6,7,8,9,10,11,12). Find the probability of rolling a
levacccp [35]
Answer:
![P(x>12) = 0](https://tex.z-dn.net/?f=P%28x%3E12%29%20%3D%200)
Step-by-step explanation:
Given
--- outcomes
-- sample size
Required
![P(x > 12)](https://tex.z-dn.net/?f=P%28x%20%3E%2012%29)
This is calculated as:
![P(x > 12) = \frac{n(x > 12)}{n(x)}](https://tex.z-dn.net/?f=P%28x%20%3E%2012%29%20%3D%20%5Cfrac%7Bn%28x%20%3E%2012%29%7D%7Bn%28x%29%7D)
because none of the outcomes is greater than 12:
So:
![P(x > 12) =\frac{0}{12}](https://tex.z-dn.net/?f=P%28x%20%3E%2012%29%20%3D%5Cfrac%7B0%7D%7B12%7D)
![P(x>12) = 0](https://tex.z-dn.net/?f=P%28x%3E12%29%20%3D%200)
Answer:
20 newspapers
Step-by-step explanation:
First create an equation.
y = 0.75x + 45
Now substitute 60 y and solve for x.
60 = 0.75x + 45
60 - 45 = 0.75x + 45 - 45
15/0.75 = 0.75x/0.75
x = 20 newspapers
Answer: 4x'6
Step-by-step explanation:
Simplify x5
/8. Than, Equation at the end of step 1 : x5 ——) • x)1) ÷ 4 8
Step 2 : 2.1 16 = 24 (16)1 = (24)1 = 24 2.2 x6 raised to the 1 st power = x( 6 * 1 ) = x6
Step 3 : 24x6 Simplify ———— 4
Dividing exponents : 3.1 24 divided by 22 = 2(4 - 2) = 22
which brings us to our final answer above