Answer:
- domain: {4, 7, 10, 13, 16}
- range: {3, 6, 9}
Step-by-step explanation:
The domain is the list of first numbers of the ordered pairs: {4, 7, 10, 13, 16}.
The range is the list of second numbers of the ordered pairs: {3, 6, 9, 6, 9}. The numbers only need to be listed once, so we can write the range as ...
{3, 6, 9}.
Answer:
x = 7/3
Step-by-step explanation:
Factors of 9 are:
3x3
9x1
Factors of 49 are:
7x7
49x1
Only 3x3 and 7x7 equal 42 when you expand it out (3x - 7)(3x - 7) = 0
x = 7/3
Answer:
The chart type described is the OHLC chart.
Step-by-step explanation:
An OHLC chart is a kind of bar-chart that displays open, high, low, and closing prices for each period. OHLC charts are beneficial since they demonstrates the four major data values over a period, with the closing price being reflected as the most significant by traders.
The chart type is valuable since it can represent increasing or decreasing movement. When the open and close are far-apart it represents strong movement, and when the open and close are close together it represents wavering or weak movement. The high and low displays the full price range of the period, useful in evaluating instability.
Thus, the chart type described is the OHLC chart.
1.BD=AC
AC^2=(9^2)+(6^2)-2(9)(6)COS115
AC^2=117-108COS115
AC=√71.358
AC=8.447//
Answer:
The answer is 162.
Step-by-step explanation:
To find the percentage of a number:
Turn the percentage into a decimal. 90% to .90
Multiply the decimal by the number you want to find the percentage of. .90 x 180
The answer is the product.