The equivalent expression of is
<h3>How to determine the equivalent expression?</h3>
The expression is given as:
Divide 128 by 2
Apply the law of indices to the variables
Evaluate the differences
Take the square root of 64
Take the square root of x^2
Hence, the equivalent expression of is
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Answer:
Step-by-step explanation:
y = -x + 1......same as y = -1x + 1.....in y = mx + b form, ur slope is in the m position....so the slope of this line is -1.
a parallel line will have the same slope.
(-1,3)...x = -1 and y = 3
slope(m) = -1
y = mx + b.....we have x,y, and m....now we need to find y int (b)
3 = -1(-1) + b
3 = 1 + b
3 - 1 = b
2 = b
so ur parallel equation is : y = -1x + 2...or just y = -x + 2
Answer:
8000
Step-by-step explanation:
The number will be ...
(400 m^2)/(500 cm^2) = 0.8 (m/cm)^2 = 0.8 ((100 cm)/(1 cm))^2
= 0.8·100^2 = 8000
Fiona can cut 8000 rectangles from the plastic sheeting she bought.
Answer:
here's one way: z^x = Y, 7^1 = 7
Y = 7
Step-by-step explanation:
Answer: Statement Course 2 median is bigger.
Step-by-step explanation: Median or course 1 is 19 Course 2 is 20 19<20