A cereal box has dimensions of 2 in., 5 1/3 in., 10 3/4 in.

1 answer:

4 0

As the cereal box would be a rectangular prism, you would need to multiply the length, the width, and the height together to find the volume of the box. By multiplying (2*5.33*10.75) I got the answer (114.595 or 114.6). So 114.6 would be the answer for A, with the (2*5.33*10.75) being the work you are showing. In order to see how much volume a single serving takes up, you would take the 114.6 and divide it by 8, so you would have (114.6/8). When dividing 114.6 by 8, you would get the answer (14.325 or 14.3). The answer to B would be 14.3, with the (114.6/8) being the work that you are showing.

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Is <img src="https://tex.z-dn.net/?f=1-2x%5E%7B2%7D" id="TexFormula1" title="1-2x^{2}" alt="1-2x^{2}" align="absmiddle" class="l

Schach [20]

Answer:

standard form for a quadratic expression

Step-by-step explanation:

This is a quadratic expression. If you want this expression in standard form, write the terms in descending order of powers of x: -2x^2 + 1.

This -2x^2 + 1 has not yet been factored.

-2x^2 + 1 is in standard form.

7 0

2 years ago

If you run a marathon of 26 1/5 miles in a time of 5 4/5 how far do you run in 1 hour<br><br>pls

alisha [4.7K]

First let's make both the miles and the hours ran improper fractions:

$26+\frac{1}{5}=\frac{131}{5}\\ 5+\frac{4}{5}=\frac{29}{5}$

So, to find our miles per hour, we have to divide the miles by the hours to get: $\frac{\frac{131}{5}\text{miles}}{\frac{29}{5}\text{hours}}=\frac{131\text{miles}}{29\text{hours}} \\ \text{ Now we have to divide the top and the bottom by 29 to get our miles per hour so: }\\ \frac{\frac{131}{29}}{\text{hour}} \approx \frac{4.52 \text{miles}}{\text{hour}}$