As we can see that common difference is increasing to one more digit after every term
so it means
a21 = 231
Since you want to put this in simplest form ... the easiest way you can do it is
3 (100) + 97
So, step 1] 3(100)= 300
Step 2] 300 + 97 = 397
Answer : 397 over 100
(:
There's other ways too, but it'll take me all night to finish it
Answer: d. 2 divided by cot 40 degrees
Step-by-step explanation: in this right triangle, we are given an angle and the adjacent side of the angle. now we have to find for the length of the opposite side. the formula that relates these 3 variables is the tan function which states that:
tan θ = opposite side / adjacent side
where opposite side is the height of the sail
substituting the values into the formula:
tan (40) = height / 2
rearranging in terms of height:
height = 2 * tan (40)
since tan θ = 1 / cot θ, therefore:
height = 2 / cot (40)
GIVE BRAINLIEST
30; If you add and subtract these numbers you should get 30%
Answer:
The correct statement is:
Because the vertical line intercepted the graph more than once, the graph is of a relation, but it is not a function. ⇒ C
Step-by-step explanation:
We use the vertical line test on a graph to show the graph represents a function or a relation
- If the graph and the vertical line intersected at an only ONE point then the graph represents a function
- If the graph and the vertical line intersected at more than one point, then the graph does not represent a function it represents a relation
Let us use these facts to answer the question
∵ While performing a vertical line test on a graph, you notice that
the graph intercepts the vertical line twice
→ That means the line intersected the graph at more than 1 point
∴ The graph does not represent a function it represents a relation
The correct statement is:
Because the vertical line intercepted the graph more than once, the graph is of a relation, but it is not a function.
