6x-1 because you combine like terms 4x+2x=6x and then -4+3=-1
i am not too sure if i am correct in this but i will give it a go. i apologise if i am incorrect. In finding the diameter the equation C/π. in finding the radius the equation is (C/π)/2
Part 1
Q2) c=650πcm
650 X π= c so d must be 650cm
Q4) c=241πcm
241 X π= c so d must be 241
Q6) c=802cm
c/π=d =802/π= 255.28cm (2DP)
Q8) c=962cm
c/π=d = 962/π= 306.21cm (2DP)
Using the graph and the mode concept, it is found that the mode for the number of books the boys read is given by:
<h3>What is the mode?</h3>
- The <em>mode </em>of a data-set is the <u>number that appears the most times</u> in it.
In this problem, the data-set is composed by the number of books read by boys each day, and is {7, 2, 3, 5, 3}.
- The number 3 appears twice on the data-set, which is more times than the other numbers, hence, it is the mode of the data-set, and option A is correct.
You can learn more about the mode concept at brainly.com/question/24732674
The original price would be $93.75
Answer:
$3.50/lb
Step-by-step explanation:
p=(3*4+5*4(100-20)/100/8
p=(12+16)/8
p=$3.50/lb
