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IrinaK [193]
3 years ago
10

How do i evaluate this expression​

Mathematics
2 answers:
lbvjy [14]3 years ago
7 0

Answer:

1

Step-by-step explanation:

So we have the expression:

\frac{1}{3}(1.3)+\frac{1}{3}(1.7)

Instead of multiplying, let's factor out the 1/3. Thus:

=\frac{1}{3}(1.3+1.7)

Add:

=\frac{1}{3}(3)

So, we can see that our solution is:

=1

And we're done!

Karo-lina-s [1.5K]3 years ago
7 0

\text{Hey there!}

\bf{\dfrac{1}{3}(1.3)+\dfrac{1}{3}(1.7)}

\bf{\dfrac{1}{3}(1.3)=0.433333}

\bf{\dfrac{1}{3}(1.7)=0.566667}

\frak{0.433333 +0.566667 = 1}

\boxed{\boxed{\bf{Thus, \ your\ answer\ is: 1}}}\checkmark

\text{Good luck on your assignment and enjoy your day!}

~\frak{LoveYourselfFirst:)}

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Burka [1]

Answer:

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Step-by-step explanation:

We know that ...

  sin(x) = cos(90 -x)

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<em>Comment on the graph</em>

The attached graph shows 5 solutions in the domain of interest. These come from the fact that the relation we used is actually ...

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The sine and cosine functions also enjoy the relation ...

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3 years ago
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Answer:

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Step-by-step explanation:

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bezimeni [28]

Answer:

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Step-by-step explanation:

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