Answer:
2223
Step-by-step explanation:
We need to find the value of 2021-2223+2425.
Firstly subtract 2223 from 2021.
2021-2223 = -202
Now add -202 and 2425. So,
2425 +(-202) = 2223
So, the value of 2021-2223+2425 is 2223. Hence, this is the required solution.
Set up a ratio with height over shadow height:
40/30 = x/15
Cross multiply:
40 x 15 = 30x
600 = 30x
Divide both sides by 30:
X = 20
The tree is 20 feet tall.
3 blue, 2 red, 5 white........total of 10 sweaters
probability that red is picked first : 2/10 reduces to 1/5
replace
probability of second pick being white : 5/10 reduces to 1/2
replace
probability of third pick being blue : 3/10
probability of all of this happening : 1/5 * 1/2 * 3/10 = 3/100 <==
Answer:
f(x) = g(x) at (2. 0) and f(x) = g(x) at (0. 4)
Step-by-step explanation:
Two functions are said to be equal in value when they intersect at a point where their coordinates are equal. If f(x) represents the straight blue line and g(x) represent the curved red line with an upward curve, they intersect when their coordinates are equal. So, f(x) = g(x) when they intersect.
Now, f(x) crosses the x-axis at (2, 0) and crosses the y-axis at (0, 4).
Also, g(x) crosses the x-axis at (2, 0) and crosses the y-axis at (0, 4).
Since their coordinates are equal at these two points, it means that
f(x) = g(x) at (2. 0) and f(x) = g(x) at (0. 4)
