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Tatiana [17]
3 years ago
11

I need answers pleaseeeee

Mathematics
2 answers:
Zinaida [17]3 years ago
6 0
1) A,B,C
2) 120
3) 22
4)GFH
5)29
6) ONP
7) 45
8) 63

I hope this helps!
katen-ka-za [31]3 years ago
3 0
Can you take a better pic? and nukber 1 is supplemntary so it is half
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The ninth graders are hosting the next school dance. They would like to make at least a $500 profit from selling tickets. The ni
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Answer:

They would earn 900 dollars at the door

5 0
3 years ago
The human body has a normal temperature of 98.6°F. Doctors will get worried if a sick patient has a temperature that varies from
makvit [3.9K]

Answer:

|T- 98.6| \geq 3

And in order to solve this we have two possibilities:

Solution 1

T -98.6 \leq -3

And solving for T we got:

T \leq 98.6- 3

T\leq 95.6

Solution 2

And the other options would be:

T -98.6 \geq 3

T \geq 101.6

Step-by-step explanation:

For this case we can define the variable os interest T as the real temperature and we know that if we are 3 F more than the value of 98.6 we will be unhealthy so we can set up the following equation:

|T- 98.6| \geq 3

And in order to solve this we have two possibilities:

Solution 1

T -98.6 \leq -3

And solving for T we got:

T \leq 98.6- 3

T\leq 95.6

Solution 2

And the other options would be:

T -98.6 \geq 3

T \geq 101.6

6 0
3 years ago
Kate purchased a car for $23,000. It will depreciate by a rate of 12% a year. What is the value of the car in 4 years. *
Ivan

Answer:

$13,793

Step-by-step explanation:

Kate purchased a car for $23,000. It will depreciate by a rate of 12% a year. What is the value of the car in 4 years. *

The formula for Depreciation rate =

y = a(1 - r) ^t

Where

y = Value of the car after t years

a = Initial value of the car = $23,000

t= time in years = 4 years

r = Depreciation rate = 12% = 0.12)

y = $23000 (1 - 0.12)⁴

y = $13792.99328

Approximately = $13,793:

3 0
3 years ago
24 athletes threw a shot put at a track-and-field meet. If this was 15/100 of all the athletes at the meet, how many athletes in
Andrej [43]
There were 160 athletes at the meet.
YOU'RE WELCOME :D
5 0
3 years ago
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Which point lies on the graph of the function shown below?<br><br> y= -x^2 + 4x -2
Nata [24]

I'm pretty sure quadrant II (2,2)

7 0
3 years ago
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