The equation to find the side lengths of the triangle is x + 2x + (14.5 - x - 2x) = 14.5, using x to represent the shortest side.
The subject of this question is a scalene triangle. A scalene triangle is a triangle in which all sides have different lengths. In this specific triangle, we are given the perimeter (which is 14.5 cm), and we know that the longest side is twice the length of the shortest side. The longest side's length is given as 6.2 cm.
Let's denote the shortest side as x. If the longest side is twice that length, we can express it as 2x. Now, the remaining side can be found by subtracting x and 2x from the total perimeter: 14.5 - x - 2x. So our equation becomes x + 2x + (14.5 - x - 2x) = 14.5.
#SPJ12
3) 4t+7=62-t
4) 5(2t-10)=60-12t
5) 4t=48-2(7-t)
Answer:
in the pic
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ;)
Answer:
y=2/5x + 7
Step-by-step explanation:
First, you have to rewrite 2x-5y=15 to slop intercept form.
To do that you have to first subtract 2x from both side to cancel it out.
2x- 2x-5y= 15 -2x.
-5y= -2x+15
Next, you divide 5 on both side to leave the y by itself.
y= -2x/-5 + 15/-5
Simplify
y= 2/5x + (-3) 2/5 is our slope
Now that we found the slope, we need to the y-intercept of line b
y=2/5x + b
To find the y-intercept, we substitue x and y with the coordinates (-10,3)
3= 2/5(-10) +b
Now we just solve for b
3= -4 +b
3-(-4) = b
7=b
Now we have identified that 7 is the y intercept
The full equation is y= 2/5x +7
I hope this helped :)
Answer: B
Step-by-step explanation:
The mean and median will be close or the same when the graph is symmetrical
Answer: 30
Step-by-step explanation:
64 + 4(3 5 - 14 ÷ 2) + 7.
O 240
O 135
O 15
O 9
Answer:
Did you type that write because I got 183