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3 years ago

Please help???? Geometry

Mathematics

1 answer:

Free_Kalibri [48]3 years ago

7 0

Find the slope=(y2-y1)/(x2-x1)

m=(0-3)/(0--1/2)

m=-3/(1/2)

m=-3(2/1)

m=-6 so

y=-6x+b, since we have (0,0)

0=-6(0)+b

0=0+b

0=b

y=-6x

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Hey, can I get some help with this?

algol [13]

Answer:

1.23E7

Step-by-step explanation:

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2 years ago

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Find two numbers if their sum is 6.1 and their difference is 1.6

Radda [10]

For this case, the first thing we must do is define variables:
x: unknown number (1)
y: unknown number (2)
We now write the equations that model the problem:
their sum is 6.1:
$x + y = 6.1
$
their difference is 1.6:
$x - y = 1.6
$
Solving the system we have:
We add both equations:
$x + x = 6.1 + 1.6

2x = 7.7

x = 7.7 / 2

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Then, we look for the value of y using any of the equations:
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y = x - 1.6

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Answer:
The numbers are:
$x = 3.85

y = 2.25$

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3 years ago

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Adidea Corp. estimates that $5,670 of its accounts receivables are uncollectible. How will the company record the transaction?

sergiy2304 [10]

Answer:

The transaction will be recorded by the company as :

DR : Non-collectibles $5670

CR : Accounts receivable $5670

Step-by-step explanation:

Amount of money estimated = $5670

The amount which is non-collectible is recorded as a DEBIT transaction by the company because the amount in the non-collectible account can't be received by the company.

But, the amount in the receivables is the amount which is available for receiving and can be received by the company. So, receivable transaction is marked as CREDIT by the company.

Thus, the transaction will be recorded by the company as :

DR : Non-collectibles $5670

CR : Accounts receivable $5670

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2 years ago

Y = x + 7 and y = -x + 2

larisa [96]

Answer:

y = x + 7

y = (-x) + 2

X + 7 = (-x) + 2

X + X = 2 - 7

2x = (-5)

Putting the value of X in equation

Y = (-5/2) + 7

Y = (-5)/2 + 7/1

Equalising the denominator by Taking LCM

Y = (-5)/2 +14/2

Y = ( -5 +14)/2

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2 years ago

A jar has 20 marbles: 3 green, 12 blue, 5 red.

nadezda [96]

Probability is defined as the <u>likelihood or the certainty</u> that an event is going to<u> occur or happen.</u>

The probability of randomly choosing a red and then a green marble is $3/76$ .

The total number of marbles = 20

The number of green marbles= 3

The number of blue marbles = 12

The number of red marbles = 5

<u>The probability of choosing a red marble</u> = Number of red marbles / Total number of marbles

= 5/20

<u>In simplest fraction form</u> = $\frac{1}{4}$

We are told in the question that you keep the red marble you choose, So this means the <u>total number of marbles</u> left reduces to 19

<u>The probability of choosing a green marble is</u> = Number of green marbles / New total number of marbles

= 3/19

Therefore, <u><em>the probability of randomly choosing a red and then a green marble is </em></u>

P (Red) x P(Green)

= 1/4 x 3/19

= $3/76$

To learn more, visit the link below:

brainly.com/question/22563776

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2 years ago