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Genrish500 [490]
3 years ago
15

Make A the subject of the formula r=√А/3​

Mathematics
1 answer:
Setler79 [48]3 years ago
7 0

Answer:a = 9 r^2

Step-by-step explanation:

We need to make a subject of the formula given r = square root a / 3

Given r = √a / 3 -------------1

Now we can find a.

Squaring the given equation 1 we get

So r^2 = (√a / 3)^2

So r^2 = a / 9

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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
Which steps could be used to solve this equation?
Nesterboy [21]

Answer:

answer is option B

Step-by-step explanation:

ok the equation is 2/3 x +9 = 15

if we substract 9 from both sides it becomes, 2/3x +9-9 = 15-9.

2/3x = 6

now if we multiply both sides by the reciprocal of 2/3 ( reciprocal means flip it for example receprocal or 2/3 is 3/2)

we multiply both side by reciprocal ie,

2/3 x 3/2 which is 1 because the 3 on the numerator cancels with the 3 on the deniy and the 2 on the numerator cancels with 2 on the denominator. then you are left with only x on the left side.

x = 6 x 3/2 = 18/2 = 9.

7 0
3 years ago
What is the justification for step 2 in the solution process?12 - x = 7x +32Step 1: -X = 7x + 20Step 2: -8x = 20
HACTEHA [7]
Answer:

The subtraction property of equality

Option A is correct

Explanation:

The given equation is:

12 - x = 7x + 32

Subtract 12 from both sides

12 - 12 - x = 7x + 32 - 12

-x = 7x + 20 (Step 1)

From step 1 above, subtract 7x from both sides

-x - 7x = 7x - 7x + 20

-8x = 20 (Step 2)

Since we subtracted 7x from both sides to get step 2, the justification for step 2 is the subtraction property of equality

6 0
2 years ago
Q10: A two-dimensional cross section is created by slicing a pyramid parallel to its base.
Maslowich
The correct answer is D
6 0
3 years ago
What is the scale of a map if b 3 cm on a map represent 4 km <br> PLEASE HELP
den301095 [7]

4 km = 4000 m = 400000 cm

Scale: 3:400000

answer: 3:400000

7 0
4 years ago
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