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3 years ago

For Jozlyn2004. I will give u BRAINLIEST!

Mathematics

1 answer:

drek231 [11]3 years ago

7 0

Step-by-step explanation:

(14)

Since the rope encloses the circular pool.

Therefore, circumference of pool c = 94.2 inches

Circumference of circle is given by the formula:

$c = \pi \: d \\ \\ d = \frac{c}{\pi} \\ \\ = \frac{94.2}{3.14} \\ = 30 \: inches \\ hence \: diameter \: of \: pool \: = 30 \: inches \\\\\bold{(15)} \\ Area \: of \: trapezoid \\ = \frac{1}{2} \times (68 + 36) \times 30 \\ = 104 \times 15 \\ = 1,560 \: {ft}^{2} \\$

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PLease help!!!!!!!!!!!!!!!!!!!!!!1

schepotkina [342]

4(5x-20)= -20

20x-80= -20
+80 +80
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3 0

4 years ago

Read 2 more answers

What number is nearest in value to 750

Anuta_ua [19.1K]

It would have to be 749.99999999..... or something like 750.000000000000000000000000001

Thing is 749.99999999999... is actually 750.

4 0

3 years ago

Licemer1 [7]

Answer:

x = 8

Step-by-step explanation:

$\sf If\:\: \overline{NO} \parallel \overline{KJ}\:\:then\:\: \triangle LNO \sim\triangle LKJ$

Therefore:

$\implies \sf \overline{LN} : \overline{LO} = \overline{LK} : \overline{LJ}$

$\implies (x-3):(x-4)=(x-3)+(x+2):(x-4)+x$

$\implies \dfrac{x-3}{x-4}=\dfrac{2x-1}{2x-4}$

$\implies (x-3)(2x-4)=(2x-1)(x-4)$

$\implies 2x^2-10x+12=2x^2-9x+4$

$\implies -10x+12=-9x+4$

$\implies 12=x+4$

$\implies x=8$

7 0

2 years ago

Which type of variation is modeled in the table?

Mamont248 [21]

Answer:

the answer is probably inverse or joint or combined,really haven't seen this type of variation before

8 0

2 years ago

How do you solve this and what is the answer

Thepotemich [5.8K]

Answer:

x = 38°

Step-by-step explanation:

An external angle is equal to the sum of the opposite internal angles of a triangle. Either of the internal angles at the base can be found as the supllement of its external angle.

∠OLM = 180° -134° = 46°

Then

... x +46° = 84°

... x = 38° . . . . . subtract 46°

6 0

4 years ago