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3 years ago

Find the perimeter. Round to the nearest whole number. 15 is c and 30 is a)

Mathematics

1 answer:

ziro4ka [17]3 years ago

8 0

Answer:

Step-by-step explanation:

Hope this helps.

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timofeeve [1]

Answer:

$\boxed{\boxed{\pink{\bf \leadsto It \ will \ take \ 5 hours \ to \ travel \ 300 \ miles. }}}$

<h3>Step-by-step explanation:</h3>

According to Question , a plane travels 120 miles in 2 hours. So here we will use unitary method .

$\bf\implies If \ it \ covers \ 120 \ miles \ in \ 2 \ hours \\\\\bf\implies Then \ one \ mile \ will \ be \ covered \ in \ \dfrac{120}{2} hrs \\\\\bf\implies Hence \ 300 \ miles \ will \ be \ covered \ in \ \dfrac{2}{120}\times 300 hrs = \red{5 \ hours }$

<h3>Hence it will cover 300 miles in 5 hours .</h3>

Here it was a case of direct proportion in which if two things are directly proportional to each other. If one thing thing increases then the value of second also increases. Here if the time increases then the distance also increases

5 0

2 years ago

Square ABCD has a side length of 10 centimeters. Find the area of the square. Type a numerical answer in the space provided. Do

laila [671]

Answer:

100

Step-by-step explanation:

Multiply two of the side lengths

10×10 = 100

3 0

3 years ago

0.0625 as a fraction in simplest form

Zigmanuir [339]

The simplest fraction is 1/16

7 0

3 years ago

What proportion could be used to solve the question? What percent of 80 is 23?

Drupady [299]

The variable X (percentage) over 100 and 23 over 80.

7 0

2 years ago

7) Una cooperativa de agricultores obtuvo en el año 2020 una utilidad de $ 42,600 . De cuya suma destino el 15% par fondos de re

Katarina [22]

Answer:

$6390 se destinaron a los fondos de reserva, $7668 se destinaron a los fondos de provisión y $8520 se destinaron a los fondos de operaciones.

Step-by-step explanation:

Dado que una cooperativa de agricultores obtuvo en el año 2020 una utilidad de $42,600, de cuya suma destino el 15% para fondos de reserva, 18% para fondos de provisión y el 20% para fondos de operaciones, para calcular cada una de la sumas se debe realizar el siguiente cálculo:

100 = 42,600

15 = X

42600 x 15 / 100 = 6390

100 = 42,600

18 = X

42600 x 18 / 100 = 7668

100 = 42,600

20 = X

42600 x 20 / 100 = 8520

Por lo tanto, $6390 se destinaron a los fondos de reserva, $7668 se destinaron a los fondos de provisión y $8520 se destinaron a los fondos de operaciones.

5 0

2 years ago