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REY [17]
3 years ago
7

5e^2-e-7)-(-2e^2 + 3e + 4) =

Mathematics
1 answer:
qwelly [4]3 years ago
6 0
Cos (x) -Calc (x)
3/8
(3+8i) x (4-16)
You might be interested in
(Geometry)
tatiyna

Answer:

A)Isosceles Triangle

B)Scalene Triangle

C)Equilateral Triangle

D)Isosceles Triangle

E)Scalene Triangle

F)Isosceles Triangle

Step-by-step explanation:

Helped me out with the triangles on the bottom but remember

all sides diffrent= Scalene Triangle

All sides the same = Equilateral Triangle

Only 2 sides the same = Isosceles Triangle

5 0
3 years ago
Rewrite the decimal fraction as a decimal number.<br><br> 8 25/1000
Elena L [17]
8 25/1000 = 8.025 <===

The whole number stays to the left of the decimal...and since the 25 is over 1000, the last digit has to be in the thousandths place.
8 0
4 years ago
In ΔABC shown below, point A is at (0, 0), point B is at (x2, 0), point C is at (x1, y1), point D is at x sub 1 over 2, y sub 1
LenaWriter [7]
There is two ways to attempt this problem. The first is that you could prove that angle CDE is congruent to angle DAB (of which I'm not totally sure is possible) or option two. Your second choice is to prove that Line segment DE is a flat line because line segment AB is also a flat line.
8 0
4 years ago
Write the slope-intercept form of the equation of the line that is parallel to and passes through Point X. Show all work for ful
ycow [4]
Y=1/2x+4 this is the way I was taught let me know if It makes since to you

5 0
4 years ago
Read 2 more answers
Does the line passing through the points (−1,−5) and (2,1) intersect the line passing through the points (−1,−6) and (1,2)?
Serggg [28]

Answer:

Yes

Step-by-step explanation:

As long as the slopes of these two lines are not the same, they will intersect.

Given two points on a line, we can find the slope by taking the difference in the y coordinates and dividing it by the difference in the x coordinates.

Slope of 1st line: \frac{-5-1}{-1-2} =\frac{-6}{-3} =\frac{1}{2}

Slope of 2nd line: \frac{-6-2}{-1-1} =\frac{-8}{-2}=4

The slopes are not equal, therefore the lines intersect.

5 0
3 years ago
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