10m + n^2/4
m = 5
n = 4
We can now substitute numbers in for the variables.
10(5) + (4)^2/4
50 + 4^2/4
50 + (4 * 4)/4
50 + 16/4
50 + 4
= 54
Answer:
Total distance = 30.3 units
Step-by-step explanation:
Coordinates for the location of Alanah, Mia, Teresa and Arena are,
Alanah → (2, 8)
Mia → (8, 16)
Teresa → (8, 2)
Arena → (14, 4)
Distance between two points and is given by the formula,
d =
Distance between Alanah and Mia =
=
= 10 units
Distance between Mia and Teresa =
= 14 units
Distance between Teresa and Arena =
=
= 6.3 units
Total distance of Alanah's trip to Arena = 10 + 14 + 6.3
= 30.3 units
Answer:
Fraction: 1 / 20
Decimal: 0.05
Step-by-step explanation:
Fraction Answer:
step 1: convert the percent to a fraction which would be 5 / 100
step 2: find the greatest common factor which is 5
step 3: divide 5 / 5 = 1
step 4: divide 100 / 5 = 20
step 5: write your new simplified fraction
Decimal Answer:
step 1: convert the percent into a decimal which is 0.05
step 2: write your new decimal answer
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We need only focus on the standard equation of a circle centered at the origin with radius r: x^2 + y^2 = r^2. Here, r = 10 and so r^2 = 100.
Thus, in this case, the equation of the circle is x^2 + y^2 = 10^2.