2 years ago

Solve for x. Round answer to the nearest tenth, if necessary

Mathematics

1 answer:

Nady [450]2 years ago

4 0

Answer:

x=15

Step-by-step explanation:

9²+12²=c²

81+144=c²

225=c²

√225=√c

15=c

You might be interested in

If a yard is 3 feet long, how many inches are in a yard?

Anna [14]

36 inches is in a yard !

7 0

3 years ago

The mass of a monarch butterfly is 0.56 g what is the mass of 4 monarch butterflies?

Contact [7]

Answer:

2.24 g

Step-by-step explanation:

.56 x 4

3 0

3 years ago

Read 2 more answers

Simon put $15000 in an account with a simple interest rate of 4.5%. How much interest will be earned after 8 years?

Leto [7]

$~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\\ P=\textit{original amount deposited}\dotfill & \$15000\\ r=rate\to 4.5\%\to \frac{4.5}{100}\dotfill &0.045\\ t=years\dotfill &8 \end{cases} \\\\\\ I = (15000)(0.045)(8)\implies I=5400$