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olga_2 [115]
3 years ago
12

X/2-7 is rational algebra expression or irrational?​

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
3 0

Answer:

I think it's rational number

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The coldest temperature in the city today was 14.8 degrees (Fahrenheit) lower than the hottest temperature. Let H represent the
devlian [24]
<h3>The formula that correctly relates H and L is H = L + 14.8</h3><h3>The high temperature is 83.7 degrees</h3>

<em><u>Solution:</u></em>

Let H represent the high  temperature

Let L represent the low temperature

Given that,

<em><u>The coldest temperature in the city today was 14.8 degrees (Fahrenheit) lower than the hottest temperature</u></em>

L = H - 14.8

Rearrange,

H = L + 14.8

<em><u>If the low temperature was 68.9 degrees, what was the high temperature?</u></em>

L = 68.9

Then,

H = 68.9 + 14.8

H = 83.7

Thus the high temperature is 83.7 degrees

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3 years ago
What graph represents the solution set of this system of inequalities? {y≤2x 1} {y&gt;−2x−3}
Genrish500 [490]
Already been answered||Vhttps://brainly.com/question/8240602


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3 years ago
What is the volume of a sphere if it has a radius of 3 feet? (Use 3.14 for π.) 37.68 ft 3 904.32 ft 3 75.36 ft 3 113.04 ft 3
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The answer is 113.04. Volume of a sphere is 4/3*pi*r³so 4/3*3.14*3³=113.04
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Find the volume of the<br> rectangular prism.<br> 2 cm<br> 1<br> 8 cm<br> 5 cm
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