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Vesna [10]
3 years ago
11

2.39 written as a fraction

Mathematics
1 answer:
topjm [15]3 years ago
5 0

2.39 = 239/100 = 239/100 as a fraction

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Which steps will generate an expression equivalent to 20(x + 17)?
DiKsa [7]

Answer:

C)

Step-by-step explanation:

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If a=i+7j+k and b=i+11j+k, find a unit vector with positive first coordinate orthogonal to both a and
Scilla [17]
Take the cross product, then normalize the result.

\mathbf a\times\mathbf b=\begin{vmatrix}\mathbf i&\mathbf j&\mathbf k\\1&7&1\\1&11&1\end{vmatrix}=-4\,\mathbf i+4\,\mathbf k

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3 years ago
Cost to store: $140
MrRa [10]

Answer:

175

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140

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8 0
3 years ago
last week, Jim worked h hours and earned $9 per hour. if he earned a total of $405, which equation can be used to find out how m
ad-work [718]
I hope this helps you




if he can earn $9 per hour


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3 years ago
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marin [14]

Answer:

c=11.8\ units

Step-by-step explanation:

we know that

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c^2=a^2+b^2-2(a)(b)cos(C)

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c^2=109+30

c^2=139

c=11.8\ units

3 0
3 years ago
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