The 'perfect square' method is basically saying that see if the number inside the square root is a factor of a perfect square (4, 9, 16, 25, etc). But, square root of 22 is not a factor of one of these, so you just have to approximate this. We known that square root of 25 is 5, and 16 is 4. This has to be between 4 and 5 and a little bit more to the 5 side. So, we can approximately say that:
Hope this helps!
"If 5x+7=-13, then x=-4"
The contrapositive is the inverse and converse of a conditional statement. So, the contrapositive of this statement would be:
"If x does not equal -4, then 5x+7 does not equal -13."
Answer:
18484.3
Step-by-step explanation:
18484.3
Hi!
So, let's go ahead and see what these fractions are in decimal form.
<em>3/8: 0.375</em>
<em>7/16: 0.4375
</em>Now, what do you notice? 7/16 has a four instead of the three behind the decimal point. 4 is <em>greater than </em>3, which means 0.4375 is <em>greater than </em>0.375.
With that determined, the correct comparison is<em> 3/8 < 7/16.
</em>
Hopefully, this helps! =)<em>
</em>
Answer:
27,000 is the answer
Step-by-step explanation: