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3 years ago

11

If quadrilateral ABCD is a parallelogram, what are the correct values for x and y? x = 30, y = 3 x = 30, y = 2 x = 70, y = 2 x =

70, y = 3

2 answers:

aniked [119]3 years ago

6 0

Answer:

-70 is your answer

Step-by-step explanation:

thanks

jeka57 [31]3 years ago

4 0

Answer:

-70 is the correct answer

Step-by-step explanation:

To add fractions, find the LCD and then combine

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List three factors that must be considered when designing and building a house? Describe how each factor can influence the desig

Gnesinka [82]

Step-by-step explanation:

I would say the area its getting built. imagine wanting to build a house but you can't dig the sewer (if thats the spelling) pipes bc the area you want doesn't have any water or something like that. definitely money. without it, you can't do anything, you can't buy materials or even hire people to help you because you cannot tell me that you can build a house on your own. Another I would say is Labor cause like I said, if you ain't got nobody to help you, you're probably going to take a few years or more. so if you want to build a house in an area where there is a few architects and designers, you're just going to have to suck it up and get what you get.

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3 years ago

Find the measures of the angle formed by the hands of a clock at 6:45

solniwko [45]

Answer:

67.5 degrees

Step-by-step explanation:

The angle between the 6 and the 9 = 90 degrees.

WE can say that the hour hand is ' 3/4 of 5 minutes' past the 6.

5 minutes is equivalent to 360 / 12 = 30 degrees.

Thus the angle between the 6 and the hour hand

= 30 * 3/4

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= 67.5 degrees.

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3 years ago

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Find the distance between the given points.

Anna11 [10]

Answer:

The distance would be 4 units and you would go 4 to the right

I hope this helps :)

Step-by-step explanation:

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3 years ago

A phone company offers two monthly plans. Plan A costs $25 plus an additional $0.07 for each minute of calls. Plan B costs $16 p

Blizzard [7]

Answer:

1) For 450 minutes of calling the two plans cost the same.

2) The cost when the two plans cost the same is $56.5.

Step-by-step explanation:

The cost of both plans can be modeled by linear functions.

Plan A:

$25 plus an additional $0.07 for each minute of calls.

So, for t minutes of calls, the cost is:

$A(t) = 25 + 0.07t$

Plan B:

$16 plus an additional $0.09 for each minute of calls.

So, for t minutes of calls, the cost is:

$B(t) = 16 + 0.09t$

Q1: For what amount of calling do the two plans cost the same?

This is t for which:

$A(t) = B(t)$

$25 + 0.07t = 16 + 0.09t$

$0.02t = 9$

$t = \frac{9}{0.02}$

$t = 450$

For 450 minutes of calling the two plans cost the same.

Q2: What is the cost when the two plans cost the same?

This is A(450) or B(450), since they are the same.

$B(450) = 16 + 0.09*450 = 56.5$

The cost when the two plans cost the same is $56.5.

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4 years ago