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podryga [215]
4 years ago
6

Y=-1/2x and y+1/2x=0:what is the solution to this systems of equation

Mathematics
2 answers:
stepladder [879]4 years ago
8 0

Answer:

x=0

y=0

Step-by-step explanation:

vodomira [7]4 years ago
7 0

Answer:

X is zero

Step-by-step explanation:

This is a substitution question,in which a value is given to be used in replace of a certain letter

So let's get back to the question

y+1/2x=0

And y is given to be -1/2x

That means we will have to solve for x

-1/2x+1/2x=0

Lcm for the two is 2

-x+x/2=0

Cross multiply

-x+x=0

The final answer to this question is zero

Hope you understand

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On a coordinate plane, a curved line with a minimum value of (negative 1, negative 2), crosses the x-axis at (negative 2, 0) and
Oduvanchick [21]

Given:

A curved line with a minimum value of (-1,-2), crosses the x-axis at (-2, 0) and the y-axis at (0, 0).

To find:

x-intercepts of the function.

Solution:

The curved line passes through the points (-1,-2), (-2,0) and (0,0).

We know that, y-coordinate is zero at x-intercepts.

From the given points, only (-2,0) and (0,0) have 0 as y-coordinate.

So, x-intercepts of the function are (-2,0) and (0,0).

Therefore, the correct options are 1 and 3.

5 0
3 years ago
Read 2 more answers
On September 12, Ryan Company sold merchandise in the amount of $9,400 to Johnson Company, with credit terms of 2/10, n/30. The
Mnenie [13.5K]

Answer:

 Account                                                 Debit                   Credit

 Cash($8540-$170.8=$8369.2)            $8369.2

 Sales Discount ($8540*(2%*$8540))   $170.8

 Account Receivable( $9400 -  $860)                                $8540

Step-by-step explanation:

The journal entries made earlier are:

                              Account                                 Debit                    Credit

On Sep 12:

                  Account Receivable                        $9400

                   Sales revenue                                                               $9400

On Sep 14:

                  Sales Returns                                  $860

                  Account Receivable                                                       $860

On Sep 18:

Now we will calculate the  Account Receivable:

Account Receivable =  $9400 -  $860

Account Receivable =  $8540

Now we will calculate the Sales Discount:

(Discount is 2%)

Sales Discount= $8540*(0.02)

Sales Discount= $170.8

Now we will Calculate the Cash:

Cash= Account Receivable- Sales Discount

Cash=$8540-$170.8

Cash=$8369.2

The journal Entry on Sep 18 is:

            Account                                            Debit                   Credit

      Cash($8540-$170.8=$8369.2)             $8369.2

    Sales Discount ($8540*(2%*$8540))    $170.8

    Account Receivable( $9400 -  $860)                                $8540

6 0
3 years ago
Pls help me with this, tyyy!
Olenka [21]

Answer:

Input : 12

Output : -48

Step-by-step explanation:

Hope it helped

6 0
3 years ago
During a building project, a brick is
taurus [48]

The brick will fall to the ground after 9 secs.

<h3>What are quadratic equations?</h3>

Given the equation for height as a function of time is  h(t) = -16t2 + 1,296

The height of the brick on the ground is h(t) = 0. Substitute h(t) = 0 into the equation as shown:

  • -16t2 + 1,296 = 0

Subtract 1296 from both sides

-16t² + 1,296 - 1296 = 0 - 1296

16t² = 1296

t² = 1296/16

t² = 81

t = 9secs

Hence the brick will fall to the ground after 9 secs.

Learn more on equations here: brainly.com/question/13763238

3 0
3 years ago
The sun is currently at a 35-degree angle above the horizon. A tree casts a 32-foot shadow. How tall is the tree?
aliina [53]

Answer:

15.16207

Step-by-step explanation:

5 0
3 years ago
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