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Margaret [11]
3 years ago
5

A local zoo has just opened a new stingray environment with 7 young healthy stingrays. The population of stingrays in the endosu

re is expected
to at least double every year and can be represented after years by this inequality.
y > 7(2)
At the time the stingrays were added to the enclosure, the zookeepers determined that the enclosure could sustain at most 160 stingrays. The
number of stingrays the enclosure can sustain after years, because of budget constraints, can be represented by this inequality.
y 160 - 25
Which point on the graph represents a possible number of stingrays, y, in the enclosure?
Y
240
200
160
120
80
40
-10

Mathematics
2 answers:
Korvikt [17]3 years ago
5 0

Answer:

It is the one right next to 120

Step-by-step explanation:

took the test

Romashka-Z-Leto [24]3 years ago
4 0

Answer:

its the one closest to 120. its correct on plato/edmentum

Step-by-step explanation:

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A cylindrical tank contains 172.48 litres of water. If its
tatyana61 [14]

Answer:

Radius= 8.86 m

Step-by-step explanation:

Pie x r^2 x 0.7= 172.48

Pie x r^2= 246.4

r^2= 78.43

R= square root of 78.43

Radius= 8.86m

4 0
3 years ago
-5|4y-11|-3=12<br> Please answer with the steps
iren [92.7K]
-5║4y-11║-3=12
-5║4y-11║-3 +3=12+3
- 5║4y-11║=15
-5/5║4y-11║=15/-5
║4y-11║=-3

4y-11=-3 -5║4y-11║-3=12
4y-11+11=-3+11 -5║4(2)-11║-3=12
4y=8 -5║-3║-3=12
4y/4=8/4 -5 (3)-3=12
y=2 -18≠12

4y-11=3 -5║4y-11║-3=12
4y-11+11=3+11 -5║4(7/2)-11║-3=12
4y=14 -5(3)-3=12
4y/4=14/4 -18≠ 12
y=7/2

No solutions









3 0
3 years ago
Solve the equation<br> (0)<br> 36<br> (6)<br> O A * = 8<br> O B x=7<br> 0 CX=512<br> 0 D<br> 3
liraira [26]

Answer

A.x=8

1/3x-2/3x=2

x-2=6

x=6x2

x=8

4 0
3 years ago
A submarine is at 89 feet below the surface of the ocean. If it descends another 42 feet, what will be it’s position in relation
jeyben [28]

add the 2 numbers:

89 + 42 = 131 feet below the surface,

 which can also be written as -131 feet

8 0
3 years ago
What is the greatest common factor of 90xy3 and 12xy?
Dovator [93]
The greatest common factor is 6xy
3 0
3 years ago
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