Answer:
14
Step-by-step explanation:
Answer:
x = 2.56, y = -2.63
Step-by-step explanation:
I first multiplied the second equation by two, getting
4x-6y = 26
I then subtracted the equations
4x+2y = 5
- 4x-6y = 26
--------------------
8y = -21
y = -2.63
with y solved, I plugged it into the second equation to get x:
2x-3(-2.63) = 13
2x+ 7.89 = 13
2x = 5.11
x = 2.56
I hope this helped! ;D
Answer:
yes
Step-by-step explanation:
Hey There!
We can find the answer by using proportions of the other sides
What i mean by this is if ADs proportion to AE is the same as BDs proportion to EC then DE is proportional to BC
6/4=1.5
9/6=1.5
Therefore DE is proportional (or similar) to BC
Answer:
<em>DJ = 48 units</em>
Step-by-step explanation:
The centroid of a triangle is the point of intersection of its median.
The centroid divides each of the medians in the ratio 2 : 1 .
DJ =
DH
<em>DJ </em>=
× 72 = <em>48</em> units
The function is f(x) = x³ − 4x² + 2. Then the slope at x = 3 of the function will be 3.
<h3>How to find the slope?</h3>
The slope of a line or straight object is the ratio of how much amount of rise occurs in correspondence to the increment in the run.
Thus, we get:
Slope = rise/ run
The function is given below.
f(x) = x³ − 4x² + 2
A line passing through the same point that f(x) passes through at x = 3 with a slope equal to the limit.
Then the slope of the function is given by the differentiation. Then we have

Slope|₃ = 3x² − 8x
Slope|₃ = 3(3)² − 8(3)
Slope|₃ = 27 − 24
Slope|₃ = 3
Learn more about the slope here:
brainly.com/question/2503591
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