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Zina [86]
3 years ago
13

Triangle has sides that measure 33 cm, 65 cm, and 56 cm. Is it a right triangle? Explain

Mathematics
1 answer:
stealth61 [152]3 years ago
7 0
Let's check with the pythagoras theorem,

65² = 33² + 56²
4225 = 1089 + 3136
4225 = 4225

As it obeys it, It is a right angle triangle.

Hope this helps!
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Please answer this multiple choice question for 27 points and brainliest!!
storchak [24]

Answer:

A

Step-by-step explanation:

The equation will be in the form

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 5) and (x₂, y₂ ) = (2.5, 0) ← 2 points on the line

m = \frac{0-5}{2.5-0} = - 2

The line crosses the y- axis at (0, 5) ⇒ c = 5

y = - 2x + 5 or

y = 5 - 2x → A

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3 years ago
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Sophie [7]
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8 0
3 years ago
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cluponka [151]

\frac{1}{4} x+\frac{11}{4}

we can rewrite it as

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we can see that 1/4 is in multiple in both terms

so, we can factor it out

so, we get

\frac{1}{4}( x+11)..............Answer

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4 years ago
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cupoosta [38]
8p +5 = $29
The above is the equation

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3 0
2 years ago
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nalin [4]

Answer:

y=(1/2)x+4

Step-by-step explanation:

Since slope-intercept form is y=mx+b, all we need to do is divide both sides by 2:

2y=x+8

y=1/2x+4

Thus, the equation would be y=1/2x+4

6 0
3 years ago
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