<span>Amount of
emails which are sent = 12,000
Amount of emails which are opened = 300
the question asked the open rate as a percentage. </span>
<span>Hence, we can write
open rate as,
Open rate = (number of opened emails / number
of sent emails) x 100%
= (300 / 12,000) x
100%
= 2.5 %</span>
<span> </span>
61mm (b)
as the sum of two sides of a triangle is always greater than third
I can't really help you with the number line because i can't draw it out but;
If you choose
16.45 , 16.42 and 16.47
Then you know that 16.45 will go exactly in the middle of the 16.4 and 16.5
For the rest, you could always try and measure out how much space is in between for exmple it could be 1mm for every 0.01?
It says estimate though so as long as you have an accurate guess i don't think it matters if you are slightly out.
Hope this helps a bit and sorry i couldn't be more of a help!
Answer:
y = -6x + 4
Step-by-step explanation:
=> y = -6x + 4
according to the image drawn the line appears to have landed on the y-axis on the number four and the x-axis on the number -6 so we have to make y the subject of formula
=. y = -6x + 4
<u>Given </u><u>:</u><u>-</u><u> </u>
<u>To Find :- </u>
<u>Solution</u><u> </u><u>:</u>
Let ,
→ y = f(x)
So that ,
→ y = 4x - 10/ x -2
- For finding x intercept , substitute y = 0 .
→ 0 = 4x - 10/x - 2
→ 4x - 10 = 0
→ 4x = 10
→ x = 10/4
→ x = 5/2
→ x = 2.5
- For finding y intercept , put x = 0 .
→ y = 4*0 - 10 / 0 -2
→ y = -10/-2
→ y = 5
- x intercept = (2.5,0)
- y intercept = (0,5)