MATHEMATICS MIDDLE SCHOOL

Simplify remove all perfect squares from inside the square root 125

Answers

Answer 1

Answer:

Answer:

$5√(5)$

Step-by-step explanation:

We start by factoring 125 and look for a perfect square:

125= 5*5*5= $5^(2) *5$ .

This allow us to simplify the radical:

$√(125) = \sqrt{5^(2) *5}$

So we have:

$\sqrt{5^(2) *5} =5√(5)$

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What is 35/60 simplest form

Answers

The simplified version of 35/60 is 7/12. Hope this helped!

This simplest form of 35/60 is 7/12 because
35/60 ÷ 5/5 = 7/12

The width of the Ochoa Community Pool is 20 feet . The length is twice as long as its width. What is the perimeter of the pool?

Answers

Answer:

The perimeter of the pool is 120 feet.

Step-by-step explanation:

width of the Ochoa community pool = 20 feet

length is twice as long as its width = 2(20) = 40 feet

Use this formula to get perimeter = 2(w) + 2(L)

then the perimeter equals to = 2(20)+ 2(40)

= 40 + 80 = 120 feet

The perimeter of the pool is 120 feet.

the width is 20 feet the length is 20 feet x 2 = 40 and I bet you know how to work out the perimeter add all the width and length so 20 + 20 +40 + 40 =120 120 feet is the answer your welcome

25 Points :D!!!1) Find the value of y if the the area of the parallelogram is 23.7 inches squared:

2)Two rectangles were used to form the following figure. The dimensions of the interior angle are 8 and 13 inches. The dimensions of the exterior angle are 9 and 15 inches.What is the area of the shaded region in square inches?

Answers

$\bf \textit{area of a parallelogram}\n\n A=bh~~ \begin{cases} b=base\n h=height\n[-0.5em] \hrulefill\n A=23.7\n b=y\n h=3 \end{cases}\implies 23.7=y3\implies \cfrac{23.7}{3}=y\implies 7.9=y$

ms.Holloway is putting up a bulletin board about frogs. The bulletin board is 6 feet wide and 4 feet tall. she wants to put a border around the board. what is the distance around the edge of the bulletin board?

Answers

The distance around the bulletin board would be 20 feet, because you multiply 6ft 2x and 4ft 2x.

HELP 20 POINTS!Please explain how it is solved!

Hannah is having a new house built. The following is an initial blueprint of her new living room and entryway.

The perimeter of the scale drawing is ______centimeters.

If the scale is 1 centimeter = 5 feet, the perimeter of Hannah's actual living room and entryway would be ______feet.

Numerically, the value of the actual perimeter of Hannah's living room and entryway would be _______times the value of the perimeter of the scale drawing.

Based on these results, if the scale is 1 centimeter = k feet, the perimeter of Hannah's actual living room and entryway would be ______feet.

Thank you!

Answers

For the first blank where it asks for the perimeter, the perimeter is all the outside sides of a shape added up. So, 6 + 1 + 2 + 4 + 4 + 5 = 22.

For the second blank, you just multiply the entire perimeter by 5, so, 22 times 5=110.

For the third blank, it is basically the same as the previous question. The answer is 5.

For the fourth blank, it is the same perimeter as the first blank, but instead of centimeters, it is in k. So, 22k.

Hope this helped! :)

Answer:The first one is 22 The second one is 110 The third one is 5 The fourth one 22k

Step-by-step explanation:

dd all the sides of the scale drawing.

So, the perimeter of the scale drawing is 22 centimeters.

If the scale is 1 centimeter = 5 feet, then the dimensions of the actual living room and entryway are 20 feet, 25 feet, 30 feet, 5 feet, 10 feet, and 20 feet. Now, add all the sides of the actual living room and entryway.

So, the perimeter of Hannah's actual living room and entryway would be 110 feet.

To find how many times larger the actual perimeter is than the scale drawing perimeter numerically, divide the numerical value of the actual perimeter by the numerical value of the scale drawing perimeter.

So, the value of the actual perimeter of Hannah's living room and entryway would be 5 times the value of the perimeter of the scale drawing.

Notice that in the scale of 1 to 5, the perimeter of the actual shape is 5 times the perimeter of the scale drawing. So, in a scale of 1 to k, the perimeter of the actual shape would be k times the perimeter of the scale drawing. Therefore, for the scale of 1 centimeter = k feet, the perimeter of Hannah's actual living room would be 22k feet.

Asking Again... Jennifer chooses a playing card at random from a deck of 52 cards then she chooses another one. What is the probability that she will get 2 cards that are hearts?

Answers

52 cards in a deck
4 suits
1/4 of 52 are hearts
1/4 of 52=13 cards

probability of getting 1 heart at first is 1/4

one card is taken out and assuming that it is the heart, 13-1=12,52-1=51
12/51

multiply
1/4 times 12/51=3/51=1/17

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