Answer:
JK = 6 units
3 equal parts
-7
Step-by-step explanation:
The total distance for JK = -3 - -9 = -3+9 = 6
The length of JK = 6 units
ratio 1:2 total is 3
Divide JK into 3 equal parts
When we divide into 3 equal parts, we split the line at -7 and -5
To have the ratio at 1 to 2 take the 1st point -7
Elga's age = x
Alvin's age = x + 7
x + x + 7 = 97.
Simplify the left side of the equation
2x + 7 = 97.
Subtract 7 from each side
2x = 90.
Divide each side by 2
x = 45
Since x is equal to Elga's age, Elga is 45 years old
Answer:
the change from one number to another and express the change as an increase or decrease.
Step-by-step explanation:
<h3>
Answer:</h3>
C
<h3>
Step-by-step explanation:</h3>
From my sources, it seems that each sine function's curve repeats itself. Or another word, "periodicity". The length for the sine and cosine curves is 2π. So I think it is C because the option says how "The cycle repeats every πradius."
I hope this helps!! If it isn't right I'm really sorry, tell me and I can correct it. Have a nice day. Also, sorry to ask but if someone else ever answers can you mark me as brainliest? I'm trying to go up a rank. Thank you.
You have to divide by both sides to get the answer