If you multiply 8.5 by 50 cents your answer will be 4.25
Packet of 12 pencils = p
Packet of 30 rulers = r
p = £2.15
r = £6.00
£35 = 4r + xp
£35 = 4(£6.00) + x(£2.15)
£35 = £24 + £2.15x
£11 = £2.15x
x = 5.12
Since she can buy 5.12 packets of pencils, it is equal to 5 packets of pencils.
Answer:
See Explanation
Step-by-step explanation:
<em>The question is incomplete as the image that illustrates the scenario is not given.</em>
<em>However, I can deduce that the question is about a right-angled triangle.</em>
<em>So, I will give a general explanation on how to find each of the side of the triangle, given a side and an angle.</em>
<em />
<u>For triangle A (solve for b)</u>
Using cosine formula.


Make b the subject

<u>For triangle B (solve for b)</u>
Using cosine formula.


Make b the subject

<u>For triangle C (solve for b)</u>
Using cosine formula.


Make b the subject

34/4=17/2
~~~~~~~~
34:2=17
4:2=2
Have a nice day!! ^^
It would have to be rounded down
8.0349999999999........ is the greatest one
because the 4 rounds down, and every 9 after that doesn't affect the rounding, but it does add a small amount to the number
the number is less than 8.035
8.0349999999999........