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CORRECT ANSWER GETS BRAINLEST
3. Estimate the value of - 150 by plotting it on
a number line.
• Between ___ and ___
• Decimal estimate:

CORRECT ANSWER GETS BRAINLEST 3 Estimate The Value Of 150 By Plotting It On A Number Line Between And Decimal Estimate class=

Sagot :

Answer:

Between -12 and -13, decimal estimate: -12.2

Step-by-step explanation:

First let's disregard the negative sign, and focus on [tex]\sqrt{150}[/tex]. The smallest square below it is [tex]12^2[/tex], or 144. The greatest square right above it is [tex]13^2[/tex], or 169.

Now we know that  [tex]\sqrt{150}[/tex] is somewhere between 12 and 13. Likewise  [tex]-\sqrt{150}[/tex] is between -12 and -13. If 12.5 is the square root of 150, it is too high, so we reduce it to 12.2 to 12.3.

Then we can just negate our answer, since we are looking for [tex]-\sqrt{150}[/tex], to get about -12.2.