Answer:
1 every 2.5 feet
Step-by-step explanation:
20 divided by 8 20 being the plants 8 being the length gives u 2.5
133.25 is the awnser for this question
F(x) = -x² + 4
f(3) = -3² + 4
f(3) = -9 +4
f(3) = -5
Answer:
<h2>
<em><u>Irrational</u></em><em><u> </u></em><em><u> </u></em></h2>
Step-by-step explanation:
<em><u>Firstly</u></em><em><u>, </u></em>
According to rational and irrational,

<em><u>Since</u></em><em><u>,</u></em>
Natural numbers, Whole Numbers and Integers all come under <em><u>Rational</u></em><em><u> </u></em><em><u>number</u></em><em><u>.</u></em>
<em><u>Hence</u></em><em><u>,</u></em>
<em><u>
</u></em>
<em><u>Is</u></em><em><u> </u></em><em><u>an</u></em><em><u> </u></em><em><u>irrational</u></em><em><u> </u></em><em><u>number</u></em><em><u>. </u></em>