Answer:
95 g/cm^3
Step-by-step explanation:
We have : Volume = mass / density
Replace the numbers :
V = 760 / 8 = 95 g/cm^3
Answer:
C)
We are given the function f(h)=50-(1/3)h
Step-by-step explanation:
Which means that the initial life of the lawn mower is 50 years with every year, the engine life of the mower is reduced by 1/3 of the time passed
Mickey mouse and donald duck
Answer:
D) x = -2/3 and x = 6
Step-by-step explanation:
4(x²−x+2)−(x+10)(x+2) Distribute
(4)(x²) + (4)(−x) + (4)(2) + − x² + −12x + −20 Multiply
4x² + −4x + 8 + −x² + −12x + −20 Combine like terms
(4x² + −x²) + (−4x + −12x) + (8 + −20) Combine like terms
3x² −16x −12 = 0
x = -2/3 and x = 6
I graphed the equation on the graph below.
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The numerical expression that represents the total number is parentheses 15 divided by 3 plus parentheses 30 divided by 5