Answer:
219.15% (2DP)
Step-by-step explanation:
The difference between 0.94 and 3 is 2.06
Percentage change = (change in value/ original amount) X100.
(2.06/0.94) X 100
Which equals 219.15%
The price of gas has increased by 219.15%
Answer:
a. 76 b. 52
Step-by-step explanation:
The perimeter of a rectangle is the sum of its four sides.
Now all rectangles have a width and a length.
To find the perimeter it is 2 width + 2 length or 2W +2L.
So if the Perimeter P = 344 and Width W = 76 and P = 2W + 2L
Then...
2(76) + 2L = 344 multiply 2 and 76
2L + 152 = 344 subtract 152 from both sides
2L = 192 divide both sides by 2
L = 96
The length is 96.
The equation of an area of a rectangle is A or area = width x length or W x L
So the equation is A = W x L
If the area is 4732 and the length is 91 then
91W = 4732 divide both sides by 91
W = 52
The width is 52.
Hope that helps, good luck with your homework!
A^2 = 4.0^2 + 3.7^3 - 2*4*3.7 cos 334
= 4.865
a = 2.2 to nearest tenth.

the the negative angle is -(2π-π/4)= -\frac{7 \pi }{4}
Answer:
B. x > 3 or x < −3
Step-by-step explanation:
We are given that,
p: x < −3
q: x > 3
Since, we know that,
The symbol v is known as 'disjunction', which is in other words represented by 'union', 'or'.
Thus, 'p ∨ q' means 'either p holds or q holds'.
Hence, we get,
'p ∨ q' is represented by 'either x <-3 or x > 3'.
i.e. 'p ∨ q' is represented by 'either x > 3 or x <-3'.
Thus, option B is correct.