1 answer:
Use elimination to solve for x and y
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Answer:
A factor of 4
Step-by-step explanation:
Since the longest side for the bigger triangle is 20cm and the smaller triangle 5cm
Hence

Thus a factor of 4
The minimum number of blue markers in all 5 boxes are 72
Answer:
e : g = 7:9
Step-by-step explanation:
Given:
e : f = 2 : 3
f : g = 7 : 8
Find:
e : g
Computation:
(e/f) x (f/g) = (2/3)(7/8)
e/g = 7/9
e : g = 7:9
Answer:
<h3>#9</h3>
a)
b)
i)
- 5 major circles: the Arctic Circle, the Tropic of Cancer, the Equator, the Tropic of Capricorn and the Antarctic Circle
ii)
<h3>#10</h3>
- Radius of the parallel of latitude 25°N is equal to symmetrical one, which is 25°S
Yes, because 11 2/3 is rounded to 12. and 2 5/6 is rounded to 3. 12 divided by 3 is 4. 4 2/17 is rounded to 4. 4 =4