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belka [17]
4 years ago
11

How is 2-2×6+3=-7?The answer to this question​

Mathematics
1 answer:
alekssr [168]4 years ago
5 0

Answer:

PEMDAS

Step-by-step explanation:

Using PEMDAS or the order of operations, you first multiply 2 by 6

2-2×6+3

2-12+3  

Then you can go in any order since addition and subtraction take the same precedence.

-10+3=-7

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A tool that regulary sells for $18.50 is on for 20 % off what is the sale price?
denis23 [38]
So 
<span>20% of 18.50 = ____ </span>

<span>to get this you multiply </span>
<span>20% is .20 in decimal form </span>

<span>18.50 x .20 = $3.70 </span>

<span>so 20% is $3.70, which means the discount is $3.70 </span>

<span>so then you subtract $3.70 from the original price of 18.50 and you get </span>

<span>$14.80 which is your answer (:</span>
3 0
3 years ago
Read 2 more answers
Nina made 8 withdrawals from
forsale [732]
The total change in her bank account would be $160,

if you multiply 8x$20 you get $160
6 0
2 years ago
Laila is 14 years older than tom. Laila is 5 years younger than Dan. Altogether they have a combined age of 51. How old are they
notka56 [123]
Laila=l
Tom=t
Dan=d

l=t+14
l=d-5
l+t+d=51

In terms of l:
d=l+5
t=l-14

So:
l+l+5+l-14=51
3l+5-14=51
3l-9=51
3l=60
l=20
d=25
t=6

Hope this helps :)
7 0
3 years ago
Olympia Hospital has overall variable costs of 25% of total revenue and fixed costs of $45 million
blagie [28]
  1. In terms of total revenue, the break-even point of Olympia Hospital is equal to $60 millions.
  2. The average daily revenue per patient-day that is necessary to achieve the break-even total revenue is $1,600.

<h3>What is the break-even analysis?</h3>

Break-even analysis is also referred to as cost-volume-profit analysis and it can be defined as a financial accounting technique that is used to determine the number of units (products) which a business firm must sell at a specific price, either on a monthly or annual basis, so as to cover all of its costs.

<h3>How to calculate the break-even point?</h3>

In terms of total revenue, the break-even point of Olympia Hospital can be calculated by using this formula:

Break-even point = Fixed cost/CM ratio

Break-even point = $45 million/(100% - 25%)

Break-even point = $45 million/75%

Break-even point = $45 million/0.75

Break-even point = $60 millions.

<h3>How to calculate the average daily revenue?</h3>

Average daily revenue = Break-even point/Number of patient-days

Average daily revenue = $60 millions/37,500

Average daily revenue = $1,600.

Read more on break-even analysis here: brainly.com/question/20973795

#SPJ1

4 0
2 years ago
Sam says: 9.05kg is equal to 9500g. Is he right or wrong? Explain your answer.
melamori03 [73]

Answer:

Step-by-step explanation:

Sam is wrong because 9,05 kg =9050g which is different to 9500g

6 0
3 years ago
Read 2 more answers
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