4.5 - 0.5 = 4 Correct
5 root 4 - root 3 = 8 Incorrct
2 root 3 - root 3 = 1.7.... Incorrect
root 8 - root 8 = 0 Correct
Only 1 and 4 is correct, 2 and 3 is incorrect.
Simplifying the numerator becomes (x-1)(x+3)/(x-4).
The denominator becomes (2x-1)(x+3)/[(x-4)(x+4)].
Simplifying it becomes (x-1)(x+4)/(2x-1), making it (x^2+3x-4)/(2x-1), or answer choice A.
Answer:
263.45
Step-by-step explanation:
first you add your hours together
4 + 6 + 5 + 5 +7 = 27
then you take you 27 hours and multiply it by 9.75
27 x 9.75 = $263.45
5 amplifiers in 30 minutes is the same as 10 amplifiers per hour. Divide 230 amplifiers by 10 amplifiers (which is how many you can make per hour) to get 23 hours [the answer].
we have chosen to divide the numbers 1150 by 10 because we need to distribute the bricks in to 10 containers equally
110.5 Lego bricks will go in each bin
Given :
Bradley is sorting his 1,105 Lego bricks into 10 containers.
we need to find how many Lego bricks will go in each bin
It means we need to find how many Lego bricks will go in each container .
There are total of 10 containers.
We need to <u>divide the brick</u>s in to 10 containers equally
So , we divide the number of bricks by number of containers

So <u>110.5 bricks will go in each bin</u>
we have chosen to divide because we need to distribute the bricks in to 10 containers equally
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