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Katyanochek1 [597]
3 years ago
15

The answer for how far is he from his starting point?

Mathematics
1 answer:
Mashcka [7]3 years ago
7 0
Juan is 15 yards away
Work:
12x12= 144
9x9= 81
144+81=225
225 square rooted is 15
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Can I have some help finding the area to this? Can someone also explain how to figure this out?? PLEASE
nignag [31]
Let's separate the hexagon into 5 shapes; 2 triangles on each side, and a rectangle in the middle. Now let's find the area of each of the smaller shapes.

Top left triangle:
The equation to find the area of a triangle is
(base = b, height = h, a = area)
a = b · h · \frac{1}{2}
Now let's add in our values and solve.
a = 2 · 4 · \frac{1}{2}
a = 8 · \frac{1}{2}
a = 4

Now since there are 4 of these triangles, and they're all the same size,
4 · 4 = 16
All of the triangles put together = 16cm²

The middle rectangle:
The equation to find the area of a rectangle is simple:
(w = width, l = length, a = area)
a = w · l
Now let's put in our values and solve.
a = 4 · 8
a = 32

The rectangle is 32cm²

Now let's add the areas together. 
32 + 16 = 48

The answer is <span>48cm²

Hope this helped! If you have anymore questions or don't understand, please comment or DM me. :)
</span>
4 0
3 years ago
What are the zeros of f(x) = x2 – 8x + 16?
rusak2 [61]
<span>x^2 – 8x + 16 = 0
        (x - 4)^2 = 0
              x - 4 = 0
                  x  = 4

hope it helps</span>
3 0
4 years ago
Read 2 more answers
Simplify 1/3a+3/5-1/15+2/3a
Misha Larkins [42]

Answer:\frac{15+8a}{15a}

Step-by-step explanation:

=\frac{1}{3a} +\frac{3}{5} -\frac{1}{15}+ \frac{2}{3a} \\= \frac{1}{3a} +\frac{8}{15} +\frac{2}{3a} \\=\frac{5+8a+10}{15a} \\=\frac{15+8a}{15a}

7 0
1 year ago
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(2x+2y=10)+(-x+y=1)
ruslelena [56]
\bf \begin{cases}&#10;2x+2y=10\\&#10;-x+y=1&#10;\end{cases}\\\\&#10;-------------------------------\\\\&#10;-x+y=1\implies y=1+x\impliedby \textit{let's plug that in the first equation}&#10;\\\\\\&#10;2x+2(\stackrel{y}{1+x})=10\implies 2x+2+2x=10\implies 4x=8&#10;\\\\\\&#10;x=\cfrac{8}{4}\implies \boxed{x=2}\impliedby \textit{let's plug that in the second one}&#10;\\\\\\&#10;-(\stackrel{x}{2})+y=1\implies \boxed{y=3}
7 0
3 years ago
Does someone mind helping me with this question? Thank you!
Soloha48 [4]

Answer: 640

Step-by-step explanation:

The scale factor is 20/5=4, so the ratio of the areas is the square of this, or 16.

Thus, the area of ABCD is 40(16)=640.

4 0
2 years ago
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