Answer:
1) 113.1
Step-by-step explanation:
6 x 6 = 36 x <em>Pi(3.14)</em>
Answer:
2) 49.135
Step-by-step explanation:
The area of the triangle is 24. The area of the "half circle" is 25.1.
Add them together, and get 49.135.
Hope this Helps!
<em>-kiniwih426</em>
I believe the answee is. There is more variability in the prices of kid socks because they have a greater range.
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Answer:
x = 2, y = 4
Step-by-step explanation:
x +
y = 5 ( multiply through by 4 to clear the fraction )
4x + 3y = 20 → (1)
x -
y = 0 ( multiply through by 2 to clear the fraction )
2x - y = 0 → (2)
Multiplying (2) by 3 and adding to (1) will eliminate y
6x - 3y = 0 → (3)
Add (1) and (3) term by term to eliminate y
10x + 0 = 20
10x = 20 ( divide both sides by 10 )
x = 2
Substitute x = 2 into either of the 2 equations and solve for y
Substituting into (1)
4(2) + 3y = 20
8 + 3y = 20 ( subtract 8 from both sides )
3y = 12 ( divide both sides by 3 )
y = 4
Solution is x = 2, y = 4
5×60 minutes =300 minutes
300+15 minutes or 1/4hr
315 minutes each week
15+60+30+45+15+45=210 minutes
300-210= 90 minutes
Answer:
Step-by-step explanation:
9y + 12 = 4y - 10
Sub. 4y from both sides
5y + 12 = 10
Sub. 12 from both sides
5y = -2
Divide 5from both sides
y = -2/5
Substitute -2/5 into 4y - 10