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dem82 [27]
3 years ago
13

An equilateral triangle has an altitude of 21 inches. What is the side length of the triangle?

Mathematics
2 answers:
kvv77 [185]3 years ago
4 0
Hey, here’s your answer :)

Lena [83]3 years ago
3 0

here it is it is not my answer but i hope it helps!

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Cant understand need it done today
adelina 88 [10]
I think they just want you to follow the graph like F goes on -3,2 and then when you do it you rotate it 90 degrees. And then just do the other ones yk?
8 0
3 years ago
Compare the graph of the function, g(x)=(1)/(x-1)-3(, with the graph of its parent function. ) Which of the following options be
mars1129 [50]

Answers:

right 1, down 3 (these two answers only)

Step-by-step explanation:

There are two transformations going on. The first of which is the horizontal or x translation (aka shifting) where the 'x' turns into 'x-1'. This moves the xy axis 1 spot to the left, giving the illusion that the graph moves 1 unit to the right.

The "-3" at the end shifts the graph down 3 units. If g(x) = f(x) - 3, then g(x) is the output of f(x) but 3 less than that, which is why it shifts down 3 units.

4 0
3 years ago
Is the graphed function linear?
masha68 [24]

Answer:

please provide an image of the graph

8 0
2 years ago
The equation of line AB is y= 5x+1 . Write an equation of a line parallel to line AB in slope intercept form that contains point
Nadusha1986 [10]
Slope intercept form is:  y=mx+b

For the other line to be parallel they must have the same slope so:

y=5x+b, using the point (4,5) we can solve for the y-intercept, or "b"

5=5(4)+b

5=20+b

b=-15 so the line is:

y=5x-15
5 0
4 years ago
Which angles are alternate exterior angles ? Anyone knows this !! I want to give you best brainliest
Nataliya [291]

Answer:

GHF and LKM?

Step-by-step explanation:

Alternate interior angles are formed when a transversal passes through two lines. The angles that are formed on opposite sides of the transversal and inside the two lines are alternate interior angles. The theorem says that when the lines are parallel, that the alternate interior angles are equal

6 0
3 years ago
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