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ahrayia [7]
2 years ago
8

James wants to tile his floor using tiles in shape of trapezoids. To make the pattern a little more interesting he has decided t

o cut the tiles in half along the median. The top base of each tile is 15 inches in length and the bottom base is 21 inches. How long of a cut will john need to make so what he cuts the tiles along the median?
A. 3 inches
B. 18 inches
C. 36 inches
D. 6 inches
Mathematics
1 answer:
Lelu [443]2 years ago
8 0

Answer:

the answer is <em>not</em><em> </em><em>there</em><em> </em><em>l</em><em> </em><em>try</em><em> </em><em>t</em><em>o</em><em> </em><em>work</em><em> </em><em>out</em><em> </em><em>l</em><em> </em><em>ca</em><em>n't</em><em> find</em><em> </em><em>the</em><em> </em><em>an</em><em>swer</em><em> </em><em>ple</em><em>ase</em><em> </em><em>help</em><em> </em><em>some</em><em> </em><em><u>words</u></em><em><u> </u></em><em><u>pro</u></em><em><u>blem</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em> </em><em>Hillary</em><em> </em><em>did</em><em>n't</em><em> get</em><em> </em><em>i</em><em>t</em><em> </em><em>so</em><em> </em><em>help </em><em>ple</em><em>ase</em><em> </em><em>what's</em><em> the</em><em> </em><em>answer</em><em> </em><em>l</em><em> </em><em>thi</em><em>nk</em><em> </em><em>it's</em><em> </em><em>D</em><em> </em><em>isn't</em><em> it</em>

Step-by-step explanation:

no idea

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Write an exponential function in the form y=ab^xy=ab
Tcecarenko [31]

Answer:

y = 8 · 10ˣ

Step-by-step explanation:

y = abˣ

When x = 0, y = 8.

8 = ab⁰

8 = a

When x = 3, y = 8000.

8000 = 8b³

1000 = b³

10 = b

The function is:

y = 8 · 10ˣ

3 0
3 years ago
What is the slope?<br> (0, 4)<br> (2, 10)
fredd [130]

Answer:3

Step-by-step explanation:

10-4/2-0 = 6/2 = 3

7 0
3 years ago
Read 2 more answers
Write an equation of the line that passes through (18, 2) and is parallel to the line 3y−x=−12
miskamm [114]

keeping in mind that parallel lines have the same exact slope, hmmmm what's the slope of the line above anyway?

\bf 3y-x=-12\implies 3y=x-12\implies y=\cfrac{x-12}{3}\implies y = \cfrac{x}{3}-\cfrac{12}{3} \\\\\\ y = \stackrel{\stackrel{m}{\downarrow }}{\cfrac{1}{3}}x-4\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}

so we're really looking for the equation of a line whose slope is 1/3 and runs through (18,2)

\bf (\stackrel{x_1}{18}~,~\stackrel{y_1}{2})~\hspace{10em} \stackrel{slope}{m}\implies \cfrac{1}{3} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{2}=\stackrel{m}{\cfrac{1}{3}}(x-\stackrel{x_1}{18}) \\\\\\ y-2=\cfrac{1}{3}x-6\implies y=\cfrac{1}{3}x-4

3 0
3 years ago
R is in the middle of pqs btw
Vlad [161]

Answer:

46

Step-by-step explanation:

5x = 3x - 2 + 34

5x = 3x + 32

2x = 32

x = 16

plug back in

3( 16 ) - 2

48 - 2

46

5 0
3 years ago
The hypotenuse of a right triangle is 50 millimeters long. One leg of the right triangle is 30 millimeters long. What is the len
alexandr1967 [171]
First. we use the Pythagorean theorem:
a {}^{2} +  b {}^{2} =  c {}^{2}
Add the numbers in
{30}^{2}  +  {b}^{2}  =  {50}^{2}
start simplifying
{b}^{2}  = 1600
b = 40

So, the leg has a length of 40 mm.
6 0
4 years ago
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