Answer:
2: B*W=A (Answers)
Step-by-step explanation:
A: A meter of rope should cost $0.8 or 80 cents.
B: It should be 1.20 meters.
Answer:
a. Solution did not change
b. x = 8
Step-by-step explanation:
Solution for the equation is
x−3=5
x = 5 + 3
x = 8
a. Multiply both sides of the equation by a constant, C
C*(x−3) = 5*C
C*x−3*C= 5*C
C*x = 5*C + 3*C
C*x = 8*C
x = 8*C/C
x = 8
b. Multiply both sides of the equation by x
x*(x−3) = 5*x
x^2−3*x= 5*x
x^2 = 5*x + 3*x
x^2 = 8*x
x^2/x = 8
x = 8
Answer:
58 mi^2.
Step-by-step explanation:
We can split this up into 2 rectangles and 1 triangle.
Height of the triangle = 4 + 2 + (12-11)
= 7.
Total area
= 2*12 + 2*10 + 1/2 * 4 * height of the triangle
= 24 + 20 + 1/2 * 4 * 7
= 44 + 14
= 58 mi^2.
ANSWER
B,C,E
EXPLANATION
The given exponentiial expression is
The expression that simplify to
are all equivalent to the above expression.
A
B
C
D
E.
Therefore options B, C and E are all equivalent to the given expression.
Answer:
1000
=
125
/65536
Step-by-step explanation:
Rewrite the expression using the negative exponent rule and then Raise
2 to the power of
21
. Cancel the common factor of 32. Combine 125 and 1
/65536