Answer:
4/9
Step-by-step explanation:
The slope of these points would be: (5-1)/(3+6) = 4/9
Answer:
Area ≈ 314.16 square inches
Step-by-step explanation:
Radius of circle (r) = ½(20) = 10 in.
Formula for area of circle, A = πr²
Plug in the value into the formula
Area = π × 10²
Area = π × 100
Area = 314.159265
Area = 314.16 in.² (nearest hundredth)
Answer:
= 1.75
Step-by-step explanation:
7/6 divided by 6
= 7/36
7/36 = x/9
Cross multiply fractions:
36x = 63
Divide each side by 36:
x = 7/4 or 1.75
Answer:
8/10, 80%
Step-by-step explanation:
I can't see pictures, but I'll try.
To find area, you multiply the two dimensions. To find a dimension with the area and a dimension, you divide the area by the dimension provided.
(2x+10)(2x+15)
x=2
2(2)+10x2(2)+15
4+10x4+15
14x19
266
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hope it helps
