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3 years ago

11

Please I need help I can’t get a bad grade I try my best but I don’t understand

1 answer:

olya-2409 [2.1K]3 years ago

3 0

Answer: What do you need, what grade are you in?

Step-by-step explanation:

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Make h the subject of the formula<br><br> t=gh/10

Lera25 [3.4K]

Here, t = gh/10
gh = 10t
h = 10t/g

In short, Your Answer would be 10t / g

Hope this helps!

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3 years ago

What is the length of missing side b in the figure below?

Anna11 [10]

According to the theory
b^2 = (13)^2 - (7)^2
b^2 = 169 - 49 = 120
b= root(120)
b= 10.95 cm

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3 years ago

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City A has an elevation of 3447 feet above sea level while city B has an elevation of 86 feet below sea level. How much higher i

Rainbow [258]

Add both distances to find the total distance between them: 3447+86=3533 ft.

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2 years ago

You invest 4,100 in an account that pays an interest rate of 7.25% ,compounded continuously. Calculate the balance of your accou

levacccp [35]

$\bf ~~~~~~ \textit{Continuously Compounding Interest Earned Amount}
\\\\
A=Pe^{rt}\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to& \$4100\\
r=rate\to 7.25\%\to \frac{7.25}{100}\to &0.0725\\
t=years\to &8
\end{cases}
\\\\\\
A=4100e^{0.0725\cdot 8}\implies A=4100e^{0.58}\implies A\approx 7322.757566075$

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3 years ago

What is the inverse of 2(x+4)^2+8

Sedaia [141]

Find the inverse, interchange the variables to solve for y
f-1 (x)=- $\frac{8- \sqrt[]{_2(-8+x)} }{2} ,$ $\frac{8+ \sqrt{2(-8+x)} }{2}$

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3 years ago