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3 years ago

What are 3 characteristics off ALL similar figures (#25)

Mathematics

1 answer:

7nadin3 [17]3 years ago

7 0

Similar figures are shapes that have the same shape, but may be different sizes.

The corresponding sides of similar figures are always proportional.

Corresponding angles of similar figures are always congruent.

Hope this helps.

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Lim. √2x -√3x-a/√x-√a<br>x approaches a

Ludmilka [50]

Answer: $\sqrt{2}a-\sqrt{3}a-2\sqrt{a}$

Step-by-step explanation:

$\lim _{x\to \:a}\left(\sqrt{2}x-\sqrt{3}x-\frac{a}{\sqrt{x}}-\sqrt{a}\right)$

$=\sqrt{2}a-\sqrt{3}a-\frac{a}{\sqrt{a}}-\sqrt{a}$

$=\sqrt{2}a-\sqrt{3}a-2\sqrt{a}$

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3 years ago

Please solve this and explain with step <br> I'll give you BRAINIEST !!<br> 2x+4=−(x−3)+9

valentina_108 [34]

Answer:

x = 8/3

Step-by-step explanation:

2x+4 = -x + 3 + 9

3x = 3 + 9 -4

3x = 8

x = 8/3

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3 years ago

I need help with this problem

Mekhanik [1.2K]

Answer:

divide both sides of the equation by 2/3

5 0

3 years ago

Randy is painting part of a wall, excluding the two corners shown in white. a gallon of white paint will cover 100 sqaure feet.

uysha [10]

Randy needs to purchase 1.49 Gallons of paint to cover 100 sq. feet wall.

What is the area of rectangle?

The area of a rectangle is the product of its length and width. That is, A = l x w where l is the length and w is the width of the rectangle.

Here, Required Paint = $20 X \frac{37}{4} - 2 X \frac{1}{2}X6 X 6\\$

= 5 X 37 - 36

= 185 - 36

= 149

= 1.49 gallons

Thus, Randy needs to purchase 1.49 Gallons of paint to cover 100 sq. feet wall.

Learn more about Area of Rectangle from :

brainly.com/question/20693059

#SPJ1

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2 years ago

Plzzzzz ill make u brainliest like frfr

Luden [163]

Answer:

3,520 yds in 2 hours

Step-by-step explanation:

5,280:1 ; 1 mile an hour is 5,280 feet in an hour

10,560:2 ; 2 miles in 2 hours is 5,280+5,280 (10,560) feet in 2 hours

3 ft = 1 yd ; every 3 feet is a yard, so divide 10,560 by 3

10,560/3 = 3520 yds ; Jorge can walk 3,520 yds in 2 hours

6 0

3 years ago