Answer:
c. 1 and 3
Step-by-step explanation:
To quickly solve this problem, we can use a graphing tool or a calculator to plot each equation.
Please see the attached image below, to find more information about the graph
s
The equations are:
1) y = sin (3x + π/6)
2) y = cos (3x - π/6)
3) y = cos (3x - π/3)
Looking at the graphs, we can see that the identical ones
are equations one and three
Correct option:
c. 1 and 3
The decimal equivalent of 7 half’s is the number in decimal form
The exact decimal equivalent of 7 half’s is 3.5
<h3>What is a decimal number?</h3>
A decimal number is a number represented by an integer and a fractional part
<h3>How to determine the decimal equivalant?</h3>
The number is given as:
7 halves
Express as product
7 * 1/2
Evaluate the product
3.5
Hence, the exact decimal equivalent of 7 half’s is 3.5
Read more about decimals at:
brainly.com/question/1827193
Answer:The mean absolute deviation of a set of data is the average distance ... *find the distance between each data value and the mean. ... 5: The table shows the running time in minutes of two kinds of movies. ... Comedy. Drama. 90 95 88 100 98. 115 120 150 135 144. Mean = ... Round to the nearest hundredth.
Step-by-step explanation:
HOPE THIS HELPS
On number 2 2 times -3 is 6
1/7 + 2/7 ??
Would this be too easy of an answer??
