Answer:
9.4cm
Step-by-step explanation:
by pythagoras theorem,
a^2 + b^2 = c^2
5^2 + 8^2 = c^2
c^2 = 89
c = √89 = 9.433981 ≈ 9.4
Part A: Garcia mixed 4 cups of red with 1 cup of yellow.
Part B: 1/4 because 4 cups of red requires 1 cup of yellow, so 1 divided by 4 is 1/4.
Part C: $7
Hope this helps! :)
Answer:
7x - 9
Step-by-step explanation:
1: Multiply the numbers
4 - 3 x 2 + 2x + 5x - 7
4 - 6 + 2x + 5x - 7
2: Add the numbers
4 - 6 + 2x + 5x - 7
-9 + 2x + 5x
3: Combine like terms
-9 + 2x + 5x
-9 + 7x
4: Rearange terms
-9 + 7x
7x - 9
Solution
7x - 9
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To support this hypothesis you can test both of the organisms DNA to check how closely related they are.