3 years ago

Will give brainlest couldn't figure this out. There both the same question btw.

Mathematics

2 answers:

saveliy_v [14]3 years ago

6 0

Answer:

d none of the above

Step-by-step explanation:

AysviL [449]3 years ago

6 0

Answer:

i am giving the other girl brainliest

Step-by-step explanation:

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WILL GIVE BRANLIEST (15 POINTS)

Strike441 [17]

Answer:

x^2 + 2x+1

Step-by-step explanation:

g(x) = x^2

Replace x with x+1

g(x+1) = (x+1)^2 = (x+1)(x+1)

FOIL

g(x+1) = x^2+x+x+1 = x^2 + 2x+1

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3 years ago

The art club had an election to select a president. 39 members voted in the election and 13 did not vote. What percentage of the

expeople1 [14]

Answer:

92.85%

Step-by-step explanation:

Add 39+13=42

Divide 39 by 42

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3 years ago

Determine the slope of the line that passes through the given points. (8, 1) and (8, -4)

Pie

This would be undefined

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3 years ago

4. An equilateral triangle has a perimeter of 60 cm. Find the exact<br> altitude of the triangle.

taurus [48]

Step-by-step explanation:

<h2>GIVEN:-</h2>

The Perimeter of Equilateral triangle = 60cm

<h2>UNDERSTANDING THE CONCEPT:-</h2>

According to the question,

To find the height of the triangle,

Perimeter of Equilateral triangle = Area of Equilateral triangle.

<h2>FORMULA USED:-</h2>

$60 = \frac{ \sqrt{3} }{4} a {}^{2} \\$

<h2>REQUIRED ANSWER:-</h2>

$60 \times 4 = \sqrt{3a {}^{2} }$

$a {}^{2} = 240 \sqrt{3} \\$

$a = 120 \sqrt{3} cm$

<h3>SO, The Exact height of the triangle is 120√3cm.</h3>

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3 years ago

_________ is the ratio of the vertical change to the horizontal change between any two points on a line.

leva [86]

Rate of change or slope. Hope it helps.

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3 years ago