All categories

3 years ago

What is 25% mark up from 409.25

Mathematics

2 answers:

meriva3 years ago

5 0

Answer: 25% of 409.25 is 102.3125.

I hope this helps and have a great day!

d1i1m1o1n [39]3 years ago

3 0

25% of 409.25 is 102.3125.

If you add the numbers you get your answer: 511.5625. You may want to round your final answer.

Mark as brainliest if this helped!

You might be interested in

Find two numbers that round to 35.4 when rounded to the nearest tenth.Write the numbers in the box.

hodyreva [135]

35.39, 35.38, 35.37, 35.36 are some numbers that round to 35.4 when rounded to the nearest tenth

4 0

3 years ago

Read 2 more answers

Find the solution to the following problem:<br> 16 = X – 7<br> X=??

Darya [45]

Answer:

-8/3

Step-by-step explanation:

3 0

2 years ago

A savings account earns 4.5% simple interest per year. If $650 is deposited and no withdrawals are made during one year, how muc

Zinaida [17]

679.25 is the answer

5 0

3 years ago

Read 2 more answers

A ball is thrown from an initial height of 1 meter with an initial upward velocity of 15m/s. The ball's height h (in meters) aft

lakkis [162]

$\bf \stackrel{\textit{ball's height}~\hfill }{\stackrel{\downarrow }{h}=1+15t-5t^2}\implies \stackrel{\textit{ball's height}~\hfill }{\stackrel{\downarrow }{6}=1+15t-5t^2}\implies 0=-5+15t-5t^2 \\\\\\ ~~~~~~~~~~~~\textit{using the quadratic formula} \\\\ \stackrel{\stackrel{a}{\downarrow }}{5}t^2\stackrel{\stackrel{b}{\downarrow }}{-15}t\stackrel{\stackrel{c}{\downarrow }}{+5}=0 \qquad \qquad t= \cfrac{ - b \pm \sqrt { b^2 -4 a c}}{2 a}$

$\bf t=\cfrac{-(-15)\pm\sqrt{(-15)^2-4(5)(5)}}{2(5)}\implies t=\cfrac{15\pm\sqrt{225-100}}{10} \\\\\\ t=\cfrac{15\pm\sqrt{125}}{10}\implies t=\cfrac{15\pm\sqrt{5^2 \cdot 5}}{10}\implies t=\cfrac{\stackrel{3}{~~\begin{matrix} 15 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}\pm ~~\begin{matrix} 5 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~\sqrt{5}}{\underset{2}{~~\begin{matrix} 10 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}$

$\bf t=\cfrac{3\pm \sqrt{5}}{2}\implies t= \begin{cases} \frac{3+ \sqrt{5}}{2} \approx 2.618\\\\ \frac{3- \sqrt{5}}{2}\approx 0.382 \end{cases}$

8 0

2 years ago

A lot for sale is shaped like a trapezoid. The bases of the trapezoid represent the widths of the front and back yards. The widt

RoseWind [281]

Answer:

Front: 33 ft

Back: 66 ft

Step-by-step explanation:

Let w be the width of the front yard

½[w + 2w]×2w = 3300

3w² = 3300

w² = 1100

w = 33.1662479036

w = 33 ft

2w = 66 ft

4 0

3 years ago