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Arisa [49]
3 years ago
5

PLEASE help me...Suck at math. find the following using the given triangle.

Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
6 0
Check the picture below.

what's the cost? well is $6 per square foot, what area did you get? well, say you got A, so the cost is just  A * 6.

Ulleksa [173]3 years ago
4 0
To find the perimeter just add the sides

5+5+6 = 16

To find the area, you need to use the following formula

area = \frac{1}{2}bh
we know b but we need to find the height. We can find the heigh by using pythagorean theorem a^2 + b^2 = c^2

height = a^2 + 3^2 = 5^2
             a^2 + 9 = 25
             a^2  = 25 - 9
             a^2 = 16 
            a = \sqrt{16} = 4 
            h = height = 4

area = \frac{1}{2}\times 6\times 4 = 12cm^2

Cost:

6.00 per cm^2 = 6.00 x 12 =  $72.00 dollars
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The length of a rectangle is (x+3) inches long,and the width is 3⅖ inches.If the area is 15 3/10 square inches,write an equation
tino4ka555 [31]

Answer:

(x + 3) = 9/2

Step-by-step explanation:

Here, we want to write an equation to find the length of the rectangle

Mathematically;

Area of rectangle = length * breadth

15 3/10 = (x + 3) * 3 2/5

(x + 3) = 15 3/10 divided by 3 2/5

(x + 3) = 153/10 * 5/17

(x + 3) = 9/2

8 0
3 years ago
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uysha [10]
The answer to the question is n>1/2.
3 0
2 years ago
(10 POINTS) answer ASAP if you can
Licemer1 [7]

Answer:

C

Step-by-step explanation:

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4 0
3 years ago
Earl invested 6,000 in a money market account that pays 5% interest quarterly. How much money will he have in his account after
Sedbober [7]

Answer:

The amount becomes $6964.53 after 3 years .

Step-by-step explanation:

Formula

Amount = P (1+\frac{r}{4})^{4t}

Where P is the principle , r is the rate of interest in the decimal form and t is the time in the years .

As given

Earl invested 6,000 in a money market account that pays 5% interest quarterly for 3 years .

P = $6000

5% is written in the decimal form.

= \frac{5}{100}

= 0.05

r = 0.05

t = 3 years

Putting all the values in the formula

Amount = 6000(1+\frac{0.05}{4})^{4\times 3}

Amount = 6000(1+0.0125)^{12}

Amount = 6000\times 1.16075452

Amount =\$ 6964.53\ (Approx)

Therefore the amount becomes $6964.53 after 3 years .


3 0
3 years ago
What is x? This is due by midnight
Alexxx [7]
What are all ur answers
4 0
3 years ago
Read 2 more answers
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