Answer:
V= 3180.87
Step-by-step explanation:
to know radius=
radius*2= diameter
reverse it to find radius
45 feet= radius*2
45 ÷2= radius = 22.5
equation to find volume of a cone
12 is from height
V≈ 6361.72512
Rounded V= 6361.73
Tank is half full so divide by 2
6361.73 ÷ 2= 3180.865
Rounded: V= 3180.87
Answer:
tienes que hacer una regla de 3...
tu resultado es:1,075.2
Step-by-step explanation:
la regla de 3 es sencilla, solo hay que multiplicar 896*12 que te da de resultado 10,752 luego divídelo por 10 y eso te daría como resultado 1,075.2
y ese es tu resultado.
espero que te sirva mucho:)
Answer:
Step-by-step explanation:
Given
Required
Which list is in ascending order
To do this, we analyze each of the options 1 after the other.
Convert each list item to decimal
The list is in ascending order because:
<em>No need to test other options</em>
The answer is 16 units squared.
Answer: y = 28x + 15
Step-by-step explanation:
This relationship is linear and so will be of the form;
y = Mx + c
y is the total cost paid
x is the number of days
Assume the points on the line are;
(3, 99) and (6, 183)
Finding M;
= (Y₂ - Y₁) / (X₂ - X₁)
= (183 - 99) / (6 - 3)
= 28
Find c using one of the points and m;
y =Mx + c
99 = 28 * 3 + c
c = 99 - 84
c = 15
Relationship is;
y = 28x + 15