Can you guys let me know if I'm right please

Mathematics

1 answer:

MAXImum [283]3 years ago

3 0

Answer:

No there are problems. Please correct the errors

$1 \frac{3}{20} = \frac{23}{20} = 23:20$

$25\% = \frac{1}{4} = 0.25$

Step-by-step explanation:

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What number is 16% of 44 rounded to the nearest tenth show the work also and thxs

OLEGan [10]

SOLUTION:

16% of 44 = 44 × 16% OR 44 × 16 / 100 OR 44 × 0.16

16% of 44 = 7.04

16% of 44 = 7.0 ( rounded to the nearest tenth )

Hope this helps! :)
Have a lovely day! <3

7 0

3 years ago

How much interest will Hannah

baherus [9]

keeping in mind that a year has 12 months, thus 6 months is really 6/12 of a year.

$~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\\ P=\textit{original amount deposited}\dotfill & \$630\\ r=rate\to 6.5\%\to \frac{6.5}{100}\dotfill &0.065\\ t=years\to \frac{6}{12}\dotfill &\frac{1}{2} \end{cases} \\\\\\ I = (630)(0.065)(\frac{1}{2}) \implies I\approx 20.48$