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3 years ago

Totsakan spent $36.54 on envelopes. If they cost 4.06/box how many boxes did her buy?

Mathematics

2 answers:

never [62]3 years ago

5 0

9 boxes were bought by Totsakan for $36.54 which $4.06 costs each envelope.

Step-by-step explanation:

Total money spent on buying envelopes= $36.54

Cost of one envelope= $4.06 per box

Total no. of envelopes Totsakan bought $=\frac{\text { Total money spent on buying envelopes }}{\text { Cost of One Envelope }}=\frac{36.54}{4.06}=9$ Hence, Totsakan bought 9 boxes in total which it costs $36.54.

Ivahew [28]3 years ago

4 0

9 because you divide 36.54 by 4.06 i’m pretty sure

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Step-by-step explanation:

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1 year ago

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eimsori [14]

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Answer:

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Checking:

$\begin{gathered} \frac{\theta}{2}=\cos ^{-1}(-\sqrt[\square]{\frac{6-\sqrt[\square]{11}}{12}}) \\ \frac{\theta}{2}=118.22^{\circ} \\ \theta=236.44^{\circ}\text{ (3rd quadrant)} \end{gathered}$

Also,

$\csc \theta=\frac{1}{\sin\theta}=\frac{1}{\sin (236.44)}=-\frac{6}{5}\text{ QED}$

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9 months ago

Evaluate the following expression when b = -4 , -4.5b=

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Answer:

Step-by-step explanation:

The question is asking you to evaluate -4.5b, which is a simplified way of saying

-4.5 * b

Since we know that b = -4, we can insert that instead of b.

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The two negatives cancel each other out, so you're left with

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2 years ago