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jok3333 [9.3K]
3 years ago
11

1. Find an equation of the line that is perpendicular to the line y = 3x + 5 and

Mathematics
1 answer:
cestrela7 [59]3 years ago
4 0

Answer:

Step-by-step explanation:

1dec

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The sides of △FGH are FG = 6 x+ 7, GH = 8x - 5, and FH = 10x - 11. If the perimeter of △FGH is 87, list the angles in order from
irga5000 [103]

Answer:

From largest to smallest: FG, FH, GH

Step-by-step explanation:

Given

FG = 6x + 7

GH = 8x - 5

FH = 10x - 11

Perimeter = 87

Required

Order the sides in descending order

First, we need to solve for x.

Perimeter of FGH is calculated as thus:

Perimeter = FG + GH + FH

Substitute values for FG, GH, FH and Perimeter

87 = 6x + 7 + 8x - 5 + 10x - 11

Collect Like Terms

87 - 7 + 5 + 11= 6x + 8x + 10x

96= 24x

Reorder

24x = 96

Divide through by 24

x = 96/24

x = 4

Substitute 4 for x in FG, GH and FH

FG = 6x + 7

FG = 6 * 4 + 7

FG = 24 + 7

FG =31

GH = 8x - 5

GH = 8 * 4 - 5

GH = 32 - 5

GH = 27

FH = 10x - 11

FH = 10*4 - 11

FH = 40 - 11

FH = 29

In order of arrangement in descending order, we have:

FG =31    FH = 29     GH = 27

4 0
3 years ago
What's the value of the4 in 3.954
Natasha2012 [34]
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Match Term Definition Diameter A) a segment between two points on a circle that passes through its center Circumference B) a pie
Viefleur [7K]
The correct answer to this question is:

Diameter - B) a segment <span>between two points on a circle that passes through its center radius
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secant - </span><span>E) Circle A and a line segment connecting points B and C which are on the circle.
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arc - </span><span>A) a piece of the circumference of a circle circumference.</span>
5 0
3 years ago
Read 2 more answers
Sheyla goes shopping at the bookstore. She buys 2 DVDs for $8.25 each. Sheyla also buys two books at $5.00 each. How much change
Olenka [21]
$8.25x2=$16.50
$5x2=$10
$10+$16.50=$26.50
2x$20=$40
$40-$26.50=$13.50
3 0
4 years ago
Choose the equivalent system of linear equations that will produce the same solution as the one given below.
dmitriy555 [2]
<span>C: 3x + 2y = 6
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