Answer:
1.7
Step-by-step explanation:
2.5 = 5/2
1.5 = 3/2
(5/2)/(3/2) = 5/2x2/3 = 5/3 = 1.7
Answer:
19 ft by 38 feets
Step-by-step explanation:
Given that :
Available fencing = 76 feets
Rectangular fencing with 3 sides
Let the 3 sides be :
x, x, y
x + x + y = 2x + y = 76
y = 76 - 2x
Area = x * y = xy
Area = (76 - 2x) * x
Area = 76x - 2x²
Take derivative of Area with respect to x ; dA
dA /dx = 76 - 4x = 0
76 - 4x = 0
-4x = - 76
x = 76 / 4
x = 19
2x + y = 76
2(19) + y = 76
38 + y = 76
y = 76 - 38
y = 38
Hence, dimension : 19feet by 38 feets
Answer:
the single decimal multiplier is 0.7826
Step-by-step explanation:
The computation of the single decimal multiplier is given below:
Given that
It is reduced by 14% that followed by 9% decrease
So according to this, the following calculation is required
= (1 - 0.14) × (1 - 0.09)
= 0.86 × 0.91
= 0.7826
Hence, the single decimal multiplier is 0.7826
Answer:
1260 is the correct answer
remember multiply them :)
Step-by-step explanation:
24. To find the mean add all of the numbers and divide the sum by the number of digits you added. Meaning that you would add 25, 15, 18, 20, 87, 13, 8, 22, and 14 which is 240 and divide that by 10 since there are 10 numbers. Hope that this helped, have a blessed day :)
