1.6.IP-20

Mathematics

1 answer:

Ivahew [28]3 years ago

6 0

Answer:

Step-by-step explanation:

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inessss [21]

Y=-8x+7
explanation-
-8 is the growth rate and 7 is the amount of days the -8 is happening.
Hope this helps!

6 0

3 years ago

4400 dollars is placed in an account with an annual interest rate of 8.25%. How much will be in the account after 22 years, to t

Ulleksa [173]

$\bf \qquad \textit{Simple Interest Earned Amount}\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to& \$4400\\
r=rate\to 8.25\%\to \frac{8.25}{100}\to &0.0825\\
t=years\to &22
\end{cases}
\\\\\\
A=4400(1+0.0825\cdot 22)$

and surely you know how much that is.

3 0

4 years ago

Read 2 more answers

HELP PLEASE

ohaa [14]

Answer:

Step-by-step explanation:

$\tan x=\frac{8}{15}\\x=\tan^{-1} \left(\frac{8}{15} \right) \approx \boxed{28.07^{\circ}}$

7 0

2 years ago

What is 20% of $3,500 ?

stealth61 [152]

Answer:

700

Step-by-step explanation:

4 0

3 years ago

Tao wants to check that the expression 3(4x – 6) simplifies to 12x – 18. What is the value when 2 is substituted for x into both

Anika [276]

Keywords:

<em>Equation, simplified, variable, compare </em>

For this case, we have an equation of the form $y = f (x)$ , where $f (x) = 3 (4x - 6)$ . The equation was simplified and we want to find the value of $f (x)$ when the variable $x = 2$ and compare the result of both equations. So: