Someone help me with this asap thank you

Mathematics

1 answer:

VladimirAG [237]3 years ago

5 0

The Answer Is 1/21 This Is The Answer:

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The product of two integers is -160. if one of them is 20, find the other.

Oksi-84 [34.3K]

Answer:

$(- 8)$

Step-by-step explanation:

The equation would be

$20x = - 160 \\ \frac{20x}{20} = \frac{160}{20} \\ x = 8$

6 0

3 years ago

The table shows the rate at which water is being pumped into a swimming pool. Time (min) 2 4 8 12 Amount (gal) 44 88 176 264 5 U

trapecia [35]

The unit rate is 22 gal/min. So, you have

$\begin{gathered} \frac{22\text{ gal}}{1\text{ min}}=\frac{x\text{ gal}}{1\frac{1}{2}\text{ min}} \\ \text{ Multiply }by\text{ }1\frac{1}{2}\text{ min on both sides of the equation} \\ \frac{22\text{ gal}}{1\text{ min}}\cdot1\frac{1}{2}\text{ min}=\frac{x\text{ gal}}{1\frac{1}{2}\text{ min}}\cdot1\frac{1}{2}\text{ min} \\ 22\cdot\frac{3}{2}\text{ gal }=x\text{ } \end{gathered}$ $\begin{gathered} \text{Because } \\ 1\frac{1}{2}=\frac{1\cdot2+1}{2}=\frac{2+1}{2}=\frac{3}{2} \end{gathered}$

Then, you have