Answer: 22
Step-by-step explanation:
just plug in 5 Hope I help u
240 ft^2 70 is each of the rectangular sides and each side of 15. 70+70+70+15+15= 240
Answer:
The measure of the arc DAC is 240°
Step-by-step explanation:
we know that
The semi-inscribed angle is half that of the arc it comprises.
so
m∠RDC=(1/2)[arc DAC]
we have
m∠RDC=120°
substitute
120°=(1/2)[arc DAC]
240°=[arc DAC]
Rewrite
arc DAC=240°
X^4-81=0
(x^2+9)(x^2-9)=0
(not real)=0 (x^2-9)=0
(x^2-9)=(x+3)(x-3)
Real roots=-3,3, also irrational -(-9)^(1/2), (-9)^(1/2)
1. What is the ratio of guppies to 12 ciclids.
<span>, the ratio is 7:12. </span>
<span>2).4;2=2;1</span>
<span>3. Since there are 9 corydoras catfishes, you put as 9:?.You count the total of fishes including corydoras catfishes which are 34 fishes. The answer is. 9:34
hope it helps
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