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maksim [4K]
3 years ago
10

Describe the domain and range for

Mathematics
2 answers:
swat323 years ago
7 0
Find the domain by finding where the function is defined. The range is the set of values that correspond with the domain
Domain: [-4,∞),{x | x ≥ -4}
Range: [0,∞),{y | y ≥ 0}

larisa86 [58]3 years ago
6 0
Square root functions domain have to be set greater than or equal to zero, so we can set x+4 greater than or equal to zero.
x + 4 \geqslant 0 \\ x \geqslant  - 4 \\  \\
[-4, + infinity)
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Howard's pawn shop bought an antique clock at the wholesale price of $725. Howard marked up the price of the clock
kkurt [141]

Answer:

942.50

Step-by-step explanation:

725×30% or 0.3 = 217.5

217.5+725=942.5

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3 years ago
A car can travel 208 kilometers on 26 liters of gasoline . how far can it travel on 14 liters ?
fenix001 [56]

Answer:

112 kilometers

Step-by-step explanation:

the reason why is because if you divide 208 by 26 you get 8 then multiply it by 14 to get the answer

8 0
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LenKa [72]
0,2 because that is where the lines meet.
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3 years ago
If you can do 105 pushups in 3 min how many can you do in 5 min
daser333 [38]

Answer:

175 pushups in 5 min

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Cylinder E has the following dimensions: h = 30 cm and r = 4 cm. Cylinder F has the same radius, but has a height of 5 cm . What
Anarel [89]

Answer:

1759.52cm^3

Step-by-step explanation:

Given data

Cylinder E

h = 30 cm and

r = 4 cm

The expression for the volume is

V= πr^2h

V= 3.142*4^2*30

V= 3.142*16*30

V=1508.16 cm^3

Cylinder F

h=5 cm

r = 4 cm

The expression for the volume is

V= πr^2h

V= 3.142*4^2*5

V= 3.142*16*5

V=251.36 cm^3

Hence the total volume is

=251.36+1508.16

= 1759.52cm^3

6 0
3 years ago
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