All categories

4 years ago

Is the absolute value of ab equal to the absolute value of a divided the absolute value of b?

Mathematics

2 answers:

Harrizon [31]4 years ago

5 0

Answer:

yes

Step-by-step explanation:

Serggg [28]4 years ago

3 0

They can be equal if the absolute value of b is 1.

You might be interested in

Rogue Industries reported the following items for the current year: Sales = $3,000,000; Cost of Goods Sold = $1,500,000; Depr

Nataly_w [17]

Answer:

Rogue's operating income is $770000

Step-by-step explanation:

Given data

Sales = $3,000,000

Cost of Goods Sold = $1,500,000

Depreciation Expense = $170,000

Administrative Expenses = $150,000

Interest Expense = $30,000

Marketing Expenses = $80,000

Taxes = $300,000

to find out

operating income

solution

we find income by this formula that is given below

income = Sale - Cost of Goods Sold - Depreciation Expense - Administrative Expenses - Interest Expense - Marketing Expenses - Taxes

so put now all these value to get the income

income = 3,000,000 - 1,500,000 - 170,000 - 150,000 - 30,000 - 80,000 - 300,000

hence

so Rogue's operating income is $770000

7 0

3 years ago

Find the solution of the system of equations.<br><br> x-y=-3<br>-8x+y=45

mezya [45]

Answer:

x = 17, y = 28

Step-by-step explanation:

1. Isolate for x in "x - y = -3, -8":

x - y+y = -3, -8+y

x = -11 + y

2. Substitute "x = -11 + y" in for x in the second expression:

-11 + y + y = 45

3. Simplify:

-11 + 2y = 45

4. Isolate y:

-11+11 +2y = 45+11

2y = 56

$\frac{2y}{2} = \frac{56}{2}$

y = 28

5. Substitute the new y-value into the first equation:

x = -11 + 28

x = 17

hope this helps!

5 0

2 years ago

What is the solution of this function

Snowcat [4.5K]

(0, -2) that should be the function.

4 0

3 years ago

Given the function y=−5x+4 , what is the range of the function if the domain is {−2, 0, 5} ?

blagie [28]

The ranges are 14, 4, and -21

3 0

3 years ago

The school band collected $2,892 for 480 tickets sold to their spring concert. Adult tickets were $8 each and student tickets we

Elanso [62]

Answer:

164 tickets

Step-by-step explanation:

We can denote number of adult tickets as "y"

Then if number of adult tickets is "y" then number of student tickets can be expressed as (480-y)

We were given Total cost of tickets as ($2892) ............eqn(1) and the cost of adult ticket is $8 per one, and also Cost student ticket $5 per one

the algebra equation can be expressed as :

8y + 5y= 2892

If we substitute eqn (1) we have

8y + 5(480 - y) = 2892

8a + 2400 - 5y = 2892

2892 - 2400= 8y-5y

492=3y

y = 164

Therefore, the number of adult tickets sold is 164

3 0

3 years ago