What is 9.105 rounded to the nearest hundredth

1 answer:

6 0

Answer=9.11

When rounding to the nearest hundredth, we need to look to the number in the thousandths place.

9.105

If the number is 5 or greater, we round up. If the number is 4 or less, we round down. Since the number is 5, we round up. 9.105 becomes 9.11

You might be interested in

Last year Baron Enterprises had $800 million of sales, and it had $270 million of fixed assets that were used at 65% of capacity

Svetllana [295]

Answer: B. $430.80

Step-by-step explanation:

Given : Last year Baron Enterprises had $800 million of sales.

It had $270 million of fixed assets that were used at 65% (=0.65) of capacity last year.

Now, the used asset = $0.65\times270=\$175.5$ million

Now, Baron Enterprises had $800 million of sales in $175.5 million of assets , if we use all of $270 million of fixed assets , then the sales will be :-

$\dfrac{800}{175.5}\times270=1230.76923077\approx1230.80\text{ million}$

Now, the increase in Baron's sales before it is required to increase its fixed assets = $\$1230.80-$800=\$430.80\text{ millions}$

Hence, the increase in Baron's ( in million ) sales before it is required to increase its fixed assets = $430.80

8 0

3 years ago

What are the solutions if the equation x^2+4x+4=25

tatiyna

$\text{Use}\ (a+b)^2=a^2+2ab+b^2\\\\x^2+4x+4=25\\\\x^2+2(2)(x)+2^2=25\\\\(x+2)^2=25\iff x+2=\pm\sqrt{25}\\\\x+2=-5\ \vee\ x+2=5\qquad\text{subtract 2 from both sides}\\\\\boxed{x=-7\ \vee\ x=3}$

Other method:

$x^2+4x+4=25\qquad\text{subtracr 25 from both sides}\\\\x^2+4x-21=0\\\\x^2+7x-3x-21=0\\\\x(x+7)-3(x+7)=0\\\\(x+7)(x-3)=0\iff x+7=0\ \vee\ x-3=0\\\\x+7=0\qquad\text{subtract 7 from both sides}\\\boxed{x=-7}\\\\x-3=0\qquad\text{add 3 to both sides}\\\boxed{x=3}$