Answer:
12 and 14
Step-by-step explanation:
15 - 20% = 12
20 - 30% = 14
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The domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.
It can be observed that the graph extends horizontally from (-∞,∞), along the x axis. So the domain of the function shown in the graph is (-∞,∞).
Also we observe that the graph extends vertically from (-∞,∞), along the y axis. So the range of the function shown in the graph is (-∞,∞).
That means an infinite number of values are part of the function. For this function, there are no restrictions to the domain and range.
Answer:
The product of (-5·q·r) × (-2·p·q·r) × p·q is 10·q³·r²·p²
Step-by-step explanation:
The question relates to the rules of multiplication of variables and indices rules, and simplifification of an expression ;
The given expression is (-5·q·r) × (-2·p·q·r) × p·q
Therefore, we have;
(-5·q·r) × (-2·p·q·r) × p·q = (-5) × (-2) × q×q×q × r×r ×p×p = 10 × q³ × r² × p²
10 × q³ × r² × p² = 10·q³·r²·p²
∴ (-5·q·r) × (-2·p·q·r) × p·q = 10 × q³ × r² × p² = 10·q³·r²·p²
(-5·q·r) × (-2·p·q·r) × p·q = 10·q³·r²·p².
Answer:
$552.5
Step-by-step explanation:
Lets use the I=PRT formula
Where
I=interest
P=principal(500)
R=rate(0.035)
And
T=time(3)
So
I=500*0.035*3
I=52.5
We need to add the interest and the principal to get the total amount
52.5+500=552.5
Since 100=25×4. We simply multiply 21×4= 84%
Answer: Austin answered 84% of the questions.
Hope this helps! :)