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nekit [7.7K]
3 years ago
13

Find the area of the triangle. Round your answer to the nearest tenth.

Mathematics
1 answer:
Vinil7 [7]3 years ago
4 0

The answer would be A. 449.1 cm2.

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How do you graph? <br> y=−4/3x+8y
trasher [3.6K]

How do we graph anything? Make a table of values for x and y and then plot each point. After plotting each point on the xy-plane, connect each point with a straight line or curve (depending on the function).


In this case, we must first isolate y.


y = (-4/3)x + 8y


y - 8y = (-4/3)x


-7y = (-4/3)x


y = (-4/3)x ÷ (-7)


y = (4/21)x


Now follow the steps above.


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3 years ago
The cube of the difference of a number and 4.
Ugo [173]
It would be (N-4)^3.
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Solve the equation. Check your solution.
zzz [600]
I’m pretty sure it’s -4
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2 years ago
In the digram GH bisects FGI what is the answer for C.
zhannawk [14.2K]

The line GH bisects The triangle FGI meaning it divides it into two equal parts <em>(that is the definition if bisection); </em>therefore, the angles FGH and HGI are equal:

3x-2=4x-13

Now let us add 2 to both sides gives

3x=4x-11

subtracting 4x from both sides gives

-x=-11x=11.

Hence, x = 11.

The measure of FGH is

3x-2=3(11)-2=31

(B)

The measure of HGI is

4x-13=4(11)-13=31

(C)

The measure of FGI is the sum of HGI and FGH:

\begin{gathered} \text{FGI}=\text{HGI}+\text{FGH}=31+31 \\ FGI=62^o \end{gathered}

<em />

7 0
1 year ago
Part A The top of a table is in the shape of a circle and has a diameter of 32 inches. At the center of the table, there is a sm
lisabon 2012 [21]

Answer:

Step-by-step explanation:

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