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Studentka2010 [4]
2 years ago
13

Classify the following triangle as acute, obtuse, or right.

Mathematics
2 answers:
Pie2 years ago
5 0

Option D . None of these is the correct answer.

liubo4ka [24]2 years ago
3 0

D. None of these.

Equilateral is the only triangle that has all the sides that are equal to each other. Hope this helped you :)

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a certain stock starts the day at $27 3/8 per share. if it drops $2 1/2 during the day what is it’s closing value
Tasya [4]

let's firstly convert the mixed fractions to improper fractions and then simply get their difference, our denominators will be 8 and 2, so our LCD will be 8.

\bf \stackrel{mixed}{27\frac{3}{8}}\implies \cfrac{27\cdot 8+3}{8}\implies \stackrel{improper}{\cfrac{219}{8}}~\hfill \stackrel{mixed}{2\frac{1}{2}}\implies \cfrac{2\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{5}{2}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{219}{8}-\cfrac{5}{2}\implies \stackrel{\textit{using the LCD of 8}}{\cfrac{(1)219~~-~~(4)5}{8}}\implies \cfrac{219-20}{8}\implies \cfrac{199}{8}\implies 24\frac{7}{8}

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3 years ago
GOOD AT GEOMETRY? WILLING TO HELP?? NEED EASY PTS AND BRAINLIEST??? COME RIGHT THIS WAY AND CLAIM YOUR PTS AND BRAINLIEST BY ANS
ki77a [65]

Answer:

Option A Center (5,-4) radius 7

Step-by-step explanation:

x^2 +y^2 - 10x +8y - 8= 0

Center(-g,-f)

2gx = - 10x

g = - 5

2fy = 8y

f = 4

Center (5,-4)

Radius = square root of (g^2+f^2 - c)

r = square root of (5^2 + - 4^2 - (-8))

r = square root of (25+16+8)

r = square root of 49

r = 7

7 0
3 years ago
The intersection of two planes is a what
photoshop1234 [79]
The intersection of two planes is a line. :) Hope it works.
7 0
4 years ago
A street has parallel curbs 40 feet apart. A crosswalk bounded by two parallel stripes crosses the street at an angle. The lengt
andreev551 [17]

Answer:

The distance, in feet, between the strip = 12 feet.

Step-by-step explanation:

From the figure attached in relation with the question, we can deduce that crosswalk is a parallelogram where

CD/AB = CE/AE

CD = 40

CE = 50

AE = 15

Let AB = x

50x = 15 × 40

X = 12

 The distance, in feet, between the strip is therefore 12 feet

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Mini 12 oz - $1.20
stich3 [128]
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