A farm has sheep,pigs and cows at a ratio of 8:3:2. There are 10 cows, how many pigs and sheep are there
1 answer:
15 pigs and 40 sheep
10 cows is equivalent to 2 parts of the ratio, hence
= 5 ← 1 part of the ratio, hence
8 parts = 8 × 5 = 40 ← number of sheep
3 parts = 3 × 5 = 15 ← number of pigs
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Answer:
B and D
F also has vertical angles however they haven't been numbered like the others
<h3>
The Golden Rule to Solve an Equation</h3>
- Simplify both sides of the equation.
- Move all parts of the equation that contain the variable you're solving for to the same side.
- Isolate the variable using multiplication, division, exponentiation, or by taking roots.
- Check you solution!
Answer: B, C, and D
Step-by-step explanation:
Just did it and got the answers wrong so these are the correct ones
3^1=3
3^2=9
lets skip a couple and guess
3^10=59049 oops too high
3^6=729 good
3^7=2187 too high so
the answers are
3^1
3^2
3^3
3^4
3^5
3^6
5x15, 3x25 because 30+45=75 and both 5x15 and 3x25 equal 75
