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3 years ago

What is your fav? Look down

Mathematics

2 answers:

KIM [24]3 years ago

7 0

3 ... ummm i’m not sure like very possibly 3

11111nata11111 [884]3 years ago

4 0

<h3>y = x² - 12x - 8</h3><h3>y = x² - 2×6×x + 36 - 44</h3><h3>y = ( x - 6 )² - 44 option <u> </u><u>4</u><u> </u> is right </h3>

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The absolute values of 3??

Oxana [17]

The absolute value of 3 is 3. Since 3 is positive, we use the rules of absolute values to get that |3| = 3.

4 0

2 years ago

37 is ____ % of 148; 148 is ____ % of 37 fill in the blanks

soldier1979 [14.2K]

37 is 25% of 148; 148 is 400% of 37

Step-by-step explanation:

Let us solve the questions one by one

"37 is ____ % of 148"

Let x be the percentage

Then

$37 = x\%\ of\ 148\\37 = 148x\\x = \frac{37}{148}\\x = 0.25$

to convert in percentage, multiplying by 100

= 25%

"148 is ____ % of 37"

Let y be the percentage

then

$148 = y\%\ of\ 37\\148 = 37y\\y = \frac{148}{37}\\y = 4$

To convert into percentage, multiplying by 100

= 400%

Hence,

37 is 25% of 148; 148 is 400% of 37

Keywords: Percentage, percent

Learn more about percentage at:

#LearnwithBrainly

4 0

3 years ago

What is the measure of angle z in this figure?<br><br><br><br> Enter your answer in the box.

rjkz [21]

<z = 180 - 43
<z = 137

answer
<z = 137 degrees

3 0

4 years ago

What is surface area?

schepotkina [342]

The surface area is the area of the outside of a 3D shape for example, let’s say you have a cube, a cube has 6 sides, so you have to find the area of each side and then add it up, since it’s a cube you would technically have to find the area of one side and then just multiply it by 6, that would be the easiest way to do it

Hope I helped!

8 0

3 years ago

The altitude of an equilateral triangle is 22 inches. Find the perimeter of the equilateral triangle. Leave answer as a simplifi

torisob [31]

The perimeter of the equilateral triangle will be 76.2 in

<u>Explanation:</u>

Altitude of an equilateral triangle, H = 22 in

Perimeter, p = ?

Let a be the side of the triangle

We know:

$H = \frac{a\sqrt{3} }{2} \\\\22 = \frac{a\sqrt{3} }{2} \\\\a = 25.4 in$

Perimeter = 3a

P = 3 X 25.4 in

P = 76.2 in

3 0

3 years ago