1 part solution+3 parts water=4 parts total
1 gallon=16 cups
16÷4=4
4 cups of cleaning solution is needed
Answer:
isosceles triangles have two sides that are equal and one side that is not which means that two of the sides are 3 cm. After that all we need to do is figure out the hypotenuse using a squared plus b squared equals c squared. The outcome is 18=c squared which means the square root of 18 is the hypotenuse.
Step-by-step explanation:
Hope this helps!!
Answer
2 and 4
I think
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The exponential function shown in the graph is 3^x, so (1/2)3^x is a shrink of it.
Selection B is appropriate.
Step-by-step explanation:
y = -3x² + mx + 10
dy/dx = -6x + m.
When dy/dx = 0, -6x + m = 0. => x = m/6.
We have y = -3(m/6)² + m(m/6) + 10 = 37.
=> -m²/12 + m²/6 = 27
=> -m² + 2m² = 324
=> m² = 324
=> m = 18 or m = -18.