I think it’s 3 not sure tho because i forgot most things about it
Answer:
170 ft²
Step-by-step explanation:
Given:
Patio drawing of 4.25 in by 2.5 in
Scale of Patio to its drawing = 4ft to 1 in
Requires:
Area of actual Patio
SOLUTION:
Area of actual Patio = area of a rectangle = length × width
Given a scale drawing of 4ft to 1 in, therefore:
Length of actual Patio = 4.25 × 4 = 17 ft
Width of actual Patio = 2.5 × 4 = 10 ft
Therefore:
Area of actual Patio = 17 ft × 10 ft = 170 ft²
Answer:
y = 5 * (3^x)
Step-by-step explanation:A scientist begins an experiment with a culture of 5 bacteria cells.
Every hour, the number of bacteria cells triples.
Which equation can be used to represent the number of bacteria cells, y, as it relates to time in hours, x?
:
I think it would be y = 5 * (3^x)
Answer:
27π cm² or 84.8 cm²
Explanation:
Shaded region angle: 360° - 90° = 270°
Given radius: 6 cm
Applying formula:
Answer:
Approx.3.6
Step-by-step explanation:
To find distance you need to use this formula:
d=sqrt of (x2-x1)+(y2-y1)
sqrt of(4-2) sqr+(10-7)sqr
sqrt of 2^2+3^2
sqrt of(4+9)
sqrt of (13)
approx.3.6
