Answer:
Espero te sirva
Step-by-step explanation:
Suerte ******'**
Answer:
Your answer is C, 10.7cm
Step-by-step explanation:
The two flat sides of the figure are 3 cm, so that part of the perimeter = 6cm
3cm is the radius of what would be a whole circle. We'll calculate the circumference, then divide by 4.
Circumference = (2)(pi)(r)
C = (2)(3.14)(3)
C = 18.84
18.84/4 = 4.71
Add 4.71 to the 6 cm above, = 10.71
Let me know if you have questions about this.
We know that
The formula for combinations is<span>
C=n!/[(n-r)!*r!]
where
n is the total number of objects you choose from
r is the number that you choose to arrange
in this problem
n=4 </span>aluminum side panels measures
r=2 aluminum side panels measures
<span>
C=4!/[(4-2)!*2!]----->
C=4!/[2!*2!]---> (4*3*2!)/(2!*2*1)
C</span>=6
1) 8 ft x 10 ft
2) 8 ft x 12 ft
3)8 ft x 15 ft
4) 10 ft x 12 ft
5) 10ft x 15 ft
6) 12 ft x 15 ft
additionally, we have each measure with itself
7) 8 ft x 8 ft
8) 10 ft x 10 ft
9) 12 ft x 12 ft
10) 15 ftx 15 ft
the answer is
10 possible sets
Answer:
14z+10y+13 please mark brainliest if satisfied
Step-by-step explanation:
Simplify:
14z+10y+13
Step-by-step explanation:
4x2=−9x−4
Step 1: Subtract -9x-4 from both sides.
4x2−(−9x−4)=−9x−4−(−9x−4)
4x2+9x+4=0
For this equation: a=4, b=9, c=4
4x2+9x+4=0
Step 2: Use quadratic formula with a=4, b=9, c=4.
x=
−b±√b2−4ac
2a
x=
−(9)±√(9)2−4(4)(4)
2(4)
x=
−9±√17
8
x=
−9
8
+
1
8
√17 or x=
−9
8
+
−1
8
√17