we have asked to represents
3 tenths and 9 hundredths as a decimal.
As we know the tenths place is the first place on right side of the decimal.
Also we know that hundredths is the second place on right side of the decimal.
since the problem says
3 tenths----> it mean the first position on the right side of the decimal.
9 hundredths.......> it mean the second position on the right side of the decimal.
Hence the decimal representation of the number is 0.39
469.1 mg = .4691 g. Hope I helped. =)
<span><span><span><span>−4</span>+2</span><span><span>5x</span>+10</span></span>=19
</span><span><span><span>−2</span><span><span>5x</span>+10</span></span>=19
</span>Step 1: Multiply both sides by 5x+10.
<span><span>−2</span>=<span><span>95x</span>+190
</span></span><span><span><span>95x</span>+190</span>=<span>−2</span></span>(Flip the equation)
<span><span><span><span>95x</span>+190</span>−190</span>=<span><span>−2</span>−190</span></span>(Subtract 190 from both sides)
<span><span>95x</span>=<span>−192
</span></span><span><span><span>95x</span></span>=<span><span>−192</span></span></span>(Divide both sides by 95)
<span>x=<span><span>−192 over </span>95
</span></span>
<span>x=<span><span>−192 over </span><span>95</span></span></span>
Answer:
uhhh I answered the question but I think im wrong and I dont wanna hinder anyone's grade by trusting me sorry for the inconvenience if you give me a one star ill understand