On her third test she should get 67 marks
so therefore 71 + 87 + 67 = 225
225 divide by 3 (as three tests) = 75
Answer:
G) regular polygon
I) concave
Answer:
3 kilometres
Step-by-step explanation:
You can find this answer by inserting all the information in the form of a ratio.
6 kilometres : 10 miles
x kilometers : 5 miles
Cross multiple the ratios.
10 x x = 6 x 5
10<em>x </em>= 30
<em>x </em>= 30 ÷ 10
x = 3 kilometres
I have a solution here where:
<span>A bag of 27 Tulip bulbs contain 10 red tulip bulbs, 8 Yellow, and 9 purple tulip bulbs.
</span>Red-
10/27= .37
times 100 gives percentage
=37%
Yellow-
8/27= .3
times 100 gives percentage
<span>30%
</span><span>
You can use my solution in answering the question on your own!
I hope my answer has come to your help. Have a nice day ahead and may God bless you always!
</span>
The answer is 3(-3-n) :) hope this helps
