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Cerrena [4.2K]
3 years ago
11

Explanation. Please Help!!!

Mathematics
1 answer:
Svetach [21]3 years ago
8 0

Answer:

The domain is y > 3

Step-by-step explanation:

y = 2⁻ˣ + 3

As x approaches -∞, y approaches ∞.

As x approaches ∞, y approaches 3.

So the range is y > 3, and there is an asymptote at y = 3.

Compared to the parent function y = 2ˣ, it is reflected over the y-axis and shifted up 3 units.

The false statement is "the domain is y > 3".  Domain describes the possible values of x.  Range describes the possible values of y.

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A cube labeled 1 to 6, is tossed 6 times
slava [35]

Answer:

1/6

Step-by-step explanation:

If we're assuming that this is a six-sided die, then we can find that the results can be 1,2,3,4,5,6. Only 1 of those 6 numbers are 5, so the probability of the cube landing on 5 would be 1/6.

3 0
3 years ago
Can someone help with this math question please
Ugo [173]
DC-10
At t=0 the altidude is 4500 feet
It's descending at a rate of 150 feet per minute, then each 5 minutes it descends (150 feet/min)(5 min)=750 feet. Then:
At t=5 the altitude is 4500 feet-750 feet=3750 feet
At t=10 the altitude is 3750 feet-750 feet=3000 feet

727
At t=0 the altidude is 600 feet
It's climbing at a rate of 75 feet per minute, then each 5 minutes it climbs (75 feet/min)(5 min)=375 feet. Then:
At t=5 the altitude is 600 feet+375 feet=975 feet
At t=10 the altitude is 975 feet+375 feet=1350 feet

The graph with these characteristics is Graph B.

Answer: The graph B shows when the two planes will be at the same altitude 
 
3 0
3 years ago
Naomi pays $1.50 each time she rides the city bus. She has already ridden the bus 18 times so far this year. The expression repr
klio [65]

Answer:

$27

Step-by-step explanation:

18 times $1.50 = 27 dollars a year

5 0
3 years ago
If g( n ) = 3 n - 2, then what is the value of g(10)?<br><br> 4<br> 28<br> 308<br> 24
tino4ka555 [31]

Answer:

28

Step-by-step explanation:

g(10)=3n-2

10=n

3(10)-2

REMEMBER PEMDAS

Parentheses, Exponent, Multiplication, Division, Addition, and Subtraction.

3(10)=30

30-2=28

Hope this helps have a wonderful evening!

8 0
3 years ago
The Sears Tower in Chicago is 1450 feet high. A model of the tower is 48 inches tall. What is the ratio of the
Leni [432]

Answer: choice a.

Step-by-step explanation:

1 feet = 12 inches.

Sears tower = 1450 * 12 = 17400 inches.

Now,

48 : 17400

= 2 : 725

5 0
3 years ago
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