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nydimaria [60]
2 years ago
12

Which equation represents a line which is perpendicular to the line y=-4/5x+2?

Mathematics
1 answer:
lyudmila [28]2 years ago
5 0

Answer:

D) 4x + 5y = -30 = -4/5

Step-by-step explanation:

A) 5x + 4y = 28 slope = -5/4

b) 4x-5y = -25 slope = 4/5

c) 4y - 5x = -12 slope = 5/4

d) 4x + 5y = -30 slope = -4/5

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Match each condition to the number of quadrilaterals that can be constructed to fit the condition.​
Sedbober [7]

Answer:

See the explanation.

Step-by-step explanation:

Condition A.  

A rectangle with four right angles  

There can be many quadrilaterals satisfying this condition.

Condition B.

A square with one side measuring 5 inches

There can be only one quadrilateral satisfying this condition.

Condition C.

A rhombus with one angle measuring 43°

There can be many quadrilaterals satisfying this condition.

Condition D.

A parallelogram with one angle measuring 32°

There can be many quadrilaterals satisfying this condition.

Condition E.

A parallelogram with one angle measuring 48° and adjacent sides measuring 6 inches and 8 inches.

There can be only one quadrilateral satisfying this condition.

Condition F.

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5 0
3 years ago
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Step-by-step explanation:


8 0
3 years ago
What is half of 1 plus 500 dived by 2
Llana [10]
Half of 1=1/2=0.5
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500+0.5=500.5
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3 0
3 years ago
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G solve 2x 00 + 10x = 3u(t − 12) − 5δ(t − 4) with x(0) = −1 and x 0 (0) = −2.
vekshin1
<span>{2 x×0 + 10 x = 3 u(t - 12) - (5 δ(t - 4)) x(0) = -1, x×0×0 = -2}

</span><span>{10 x = 3 u(t - 12) - 5 x(0) δ(t - 4) = -1, False}</span>
8 0
3 years ago
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scZoUnD [109]

Answer:

Area= 4 ft²

Step-by-step explanation:

Area= (2)(2)

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Area= 4 ft²

-------------------------

hope it helps...

have a great day!!

4 0
3 years ago
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