Converse-if a line drawn frm one side of a triangle to the other side divides the 2 sides in equal ratio then the line is parallel to the third side.
If you would like to convert 17/100 into a decimal, you can do this using the following step:
17/100 = 0.17
The correct result would be 0.17.
Answer:
=
−
7
3
=
−
7
Step-by-step explanation:
<u>
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<u>=
</u>
<u>−
</u>
<u>
</u>
<u>±
</u>
<u>
</u>
<u>2
</u>
<u>−
</u>
<u>4
</u>
<u>
</u>
<u>
</u>
<u>√
</u>
<u>2
</u>
<u>
</u>
<u>x={b}}^{2}-4{a}}{2{a}}}
</u>
<u>x=2a−b±b2−4ac
</u>
<u>Once in standard form, identify a, b, and c from the original equation and plug them into the quadratic formula.
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<u>3
</u>
<u>
</u>
<u>2
</u>
<u>+
</u>
<u>2
</u>
<u>8
</u>
<u>
</u>
<u>+
</u>
<u>4
</u>
<u>9
</u>
<u>=
</u>
<u>0
</u>
<u>3x^{2}+28x+49=0
</u>
<u>3x2+28x+49=0
</u>
<u>
</u>
<u>=
</u>
<u>3
</u>
<u>a={3}}
</u>
<u>a=3
</u>
<u>
</u>
<u>=
</u>
<u>2
</u>
<u>8
</u>
<u>b={28}}
</u>
<u>b=28
</u>
<u>
</u>
<u>=
</u>
<u>4
</u>
<u>9
</u>
<u>c={129}{49}}
</u>
<u>c=49
</u>
<u>
</u>
<u>=
</u>
<u>−
</u>
<u>2
</u>
<u>8
</u>
<u>±
</u>
<u>2
</u>
<u>8
</u>
<u>2
</u>
<u>−
</u>
<u>4
</u>
<u>⋅
</u>
<u>3
</u>
<u>⋅
</u>
<u>4
</u>
<u>9
</u>
<u>√
</u>
<u>2
</u>
<u>⋅
</u>
<u>3
</u>
<u>=
</u>
<u>−
</u>
<u>2
</u>
<u>8
</u>
<u>±
</u>
<u>1
</u>
<u>4 over
</u>
<u>6
</u>
<u>=
</u>
<u>−
</u>
<u>2
</u>
<u>8
</u>
<u>+
</u>
<u>1
</u>
<u>4
</u>
<u>6
</u>
<u>x={-28+14}{6}
</u>
<u>x=6−28+14
</u>
<u>
</u>
<u>=
</u>
<u>−
</u>
<u>2
</u>
<u>8
</u>
<u>−
</u>
<u>1
</u>
<u>4
</u>
<u>=
</u>
<u>−
</u>
<u>7
</u>
<u>3
</u>
<u>x=-{7}{3}
</u>
<u>x=−37
</u>
<u>
</u>
<u>=
</u>
<u>−
</u>
<u>7
</u>
<u>=
</u>
<u>−
</u>
<u>7
</u>
<u>3
</u>
<u>
</u>
<u>=
</u>
<u>−
</u>
<u>7</u>
<span>There are several examples that can help one remember the definition of expand. To begin with, a balloon can expand when air or water enters it, depending on the type. Cookies often expand when baking due to the leavening agent used in the recipe. When we stretch our bodies, our muscles often expand.</span>
