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1 year ago

Please look at picture and help

Mathematics

1 answer:

White raven [17]1 year ago

5 0

The area of the polygon with the given vertices is of 7.5 square units.

<h3>What is the area of a right triangle?</h3>

The area of a right triangle is given by half the multiplication of the lengths of it's sides.

The polygon in this problem is a right triangle with sides 3 and 5, hence the area is given by:

A = 0.5 x 3 x 5 = 7.5 square units.

More can be learned about the area of a right triangle at brainly.com/question/17335144

#SPJ1

You might be interested in

Square root of 3.24 =

kvv77 [185]

Question says to find the square root of 3.24.

To find square root of decimal numbers, we can start by converting them into fraction so that decimal gets removed then find square root of numerator and denominator separately.

there are two digits after decimal in 3.24 so we can rewrite 3.24 as 324/100

Now let's find square root of the resulting fraction

$\sqrt{3.24}=\sqrt{\frac{324}{100}}= \frac{\sqrt{324}}{\sqrt{100}} = \frac{18}{10} = 1.8$

Hence final answer is 1.8.

3 0

2 years ago

Leon charged $75 at an interest rate of 12.5%. How much will Leon have to pay after one month if he makes no payments

pav-90 [236]

I believe that the question is assuming this is taking place over one month here is what I think you would do.

1) 75/12.5 = 6
2) add that answer to 75, so 75+6, and you get 81

7 0

2 years ago

(8,1) and (x,3) The pair of points is on the graph of an inverse variation. Find the missing value.

Gelneren [198K]

$\bf \qquad \qquad \textit{inverse proportional variation}
\\\\
\textit{\underline{y} varies inversely with \underline{x}}\qquad \qquad y=\cfrac{k}{x}\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------$

$\bf (\stackrel{x}{8},\stackrel{y}{1})\textit{ we know that }
\begin{cases}
x=8\\
y=1
\end{cases}\implies 1=\cfrac{k}{8}\implies 8=k
\\\\\\
therefore\qquad \boxed{y=\cfrac{8}{x}}
\\\\\\
(x,\stackrel{y}{3})\textit{ when y = 3, what is \underline{x}?}\qquad 3=\cfrac{8}{x}\implies x=\cfrac{8}{3}$

3 0

3 years ago

Are these answers correct? If not, what would the answers be?

Ludmilka [50]

Yes you have the correct answers for each of the four problems. Nice work.

For anyone curious,
rd = removable discontinuity
id = infinite discontinuity
c = continuous

7 0

3 years ago

Anna put $500 into a savings account and made no more deposits or withdrawals. The account earns 2% simple interest per year. Ho

castortr0y [4]

Answer:

$552.04

Step-by-step explanation:

Lauren, use the compound amount formula: A = P(1 + r)^n.

Here P is the principal and is $500; r is the annual interest rate as a decimal fraction, and n is the number of years.

After 5 years, Anna will have: $500(1 + 0.02)^5 = $552.04

4 0

3 years ago