3 years ago

How do I simplify the expression around the perimeter of the triangle?

Mathematics

1 answer:

Softa [21]3 years ago

3 0

Answer:

it is either positve 13 or negative 13

Step-by-step explanation:

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Please ASAP.

Flauer [41]

Answer:

2/3

Step-by-step explanation:

42/63 = 2/3

15/22.5 = 2/3

8 0

2 years ago

Read 2 more answers

$4000 for 2years at 5% compounded quarterley

NeTakaya

$\bf \qquad \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to &\$4000\\
r=rate\to 5\%\to \frac{5}{100}\to &0.05\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{quarterly, meaning 4 times}
\end{array}\to &4\\

t=years\to &2
\end{cases}$

5 0

2 years ago

18 of the last 30 cars passed you were black. what is the probability the next car will be black?

Nutka1998 [239]

18/30 simplifies into 6/10 which then is put in decimal form of 0.6

7 0

2 years ago

Use the formula for the area of a circle to solve for the radius of the circle if the area is 78.5cm^2

postnew [5]

Answer:

Area = PI * radius^2

radius = Sq Root (Area / PI)

radius = Sq Root (78.5 / PI)

radius = Sq Root (24.9873260654)

radius = 4.9987

radius = 5 (rounded)

Step-by-step explanation:

5 0

3 years ago

X +9 < 9 and x +7 > 5<br> But the less than signs are less than or equal to.

Vera_Pavlovna [14]

Answer:

x<0 less than or equal to and x > -2

Step-by-step explanation:

6 0

3 years ago