Answer:
19/40
Step-by-step explanation:
Answer:
5:1
Step-by-step explanation:
20/4= 5
1*5 = 5
5:1 ratio
Hope this helps!
Answer:
Step-by-step explanation:
a). When graph w(x) is transformed to r(x) = 4 × w(x), graph of w(x) is vertically stretched by a scale factor of 4.
Table for the corresponding points will be,
x w(x) r(x)
0 0 0×4 = 0
15 60 60×4 = 240
30 120 120×4 = 480
45 180 180×4 = 720
b). As discussed in part (a), graph of w(x) will be vertically stretched by a scale factor of 4 to produce the graph of r(x).
c). Since, w(x) = 4x
and r(x) = 4[w(x)]
r(x) = 4(4x) = 16x
r(x) = 16x
Answer:
2x - 5 = 5x - 2
3x = -3
x=-1
Step-by-step explanation:
Your welcome!!
Brainliest Please!!!
First let do the whole area 100*75 = 7500 m²
Now let's calculate the area of the Arena Diameter (A=πr²)of 50 m .
A = 3.14*25 (half the diameter of 50) = 78.5 m² and now only half if overlapping, thus divide by 2 = 39.25 m²
Now we should be able to deduct 7500 m² - 39.25 m² = 7460.75 m²