Answer:
TO HEAR BETTER
Because as quality increases the tone increases
Answer:
3x-3 I think that's it.
Step-by-step explanation:
Answer:
The vertex is (1, -4)
Step-by-step explanation:
The function is nonlinear because there is an exponent to the x value, indicating that it is a parabola, which means that it is not a straight line.
Apply
6. Nadia is comparing costs for two brands of garden compost. For
Brand A, the cost y for x bags is shown in the table For Brand B,
the cost y can be represented by the equation y = 1,99%, where
x represents the number of bags, Which brand costs less for
6 bags of compost? How much less?
Brand B costs less for 6 packs of compost. It costs $5.99 less.
To discover which brand costs less for 6 sacks of compost, let's calculate the fetched of 6 packs of each brand:
Brand A:
6 sacks * $2.99/bag = $17.94
Brand B:
y = 1.99x
For 6 packs of compost, x = 6:
y = 1.99 * 6 = $11.94
In this manner, Brand B costs less for 6 sacks of compost, and it costs $5.99 less.
Brand B costs less for 6 packs of compost. It costs $5.99 less.
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Answer: 60%
Is NOT RIGHT
Step-by-step explanation:
I don’t know
To calculate the percentage of alcohol in the mixture, multiply the percentage alcohol by the volume of each solution, add the alcohol content of both solutions, and divide by the total volume of the mixture.
When equal amounts of a 50% alcohol solution and a 20% alcohol solution are mixed, the resulting percentage of alcohol in the mixture can be calculated using the following steps:
For example, if we mix 1 liter of the 50% solution with 1 liter of the 20% solution, we would have a total volume of 2 liters. The alcohol content of the 50% solution would be 0.5 x 1 liter = 0.5 liters, and the alcohol content of the 20% solution would be 0.2 x 1 liter = 0.2 liters. Adding these together, we have a total alcohol content of 0.5 + 0.2 = 0.7 liters. Dividing this by the total volume of 2 liters gives us a percentage of 0.7/2 = 0.35, or 35% alcohol in the mixture.
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12×10 to the power of zero is 1.2×10 to the power of one and 12 times one is 12
8.0 x105 +6.0 x107 =
A
14,000,000,000,000
B
140,000,000
с
60,800,000
D
68,000,000
Answer:
с 60,800,000
Step-by-step explanation:
Any scientific or graphing calculator can evaluate this expression for you.
__
When adding numbers in scientific notation, they need to have the same multiplier exponent. Here, it is convenient to use 10^6:
8.0×10^5 = 0.8×10^6
6.0×10^7 = 60×10^6
Then the sum is ...
(0.8 +60)×10^6 = 60.8×10^6 = 60,800,000