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NeX [460]
3 years ago
7

A rectangle has a side length of (x+2) meters and a width of (2x+3) meters.

Mathematics
1 answer:
Kaylis [27]3 years ago
7 0

Step-by-step explanation:

area=length x width

91=(x+2)(2x+3)

91=x^2+5x+6

x^2+5x-85=0

x=14.2 orx=-24.1

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ValentinkaMS [17]

the cylinders volume is 99pie

6 0
2 years ago
Ryan drinks 1 1/2 liters of water every 3/4 of an hour at a constant rate. How many liters of water does Ryan drink in one hour
melamori03 [73]

Answer:

<em>2 litres of water</em>

Step-by-step explanation:

If Ryan drinks 1 1/2 liters of water every 3/4 of an hour at a constant rate, this can also be expressed as;

1 1/2 litres = 3/4 hour

To get the amount of litres Ryan drank for 1 hour

x = 1 hour

Divide both equations

(3/2)/x = (3/4)/1

3/2x = 3/4

2x * 3 = 3 * 4

6x = 12

x = 12/6

x = 2

<em>Hence Ryan drinks 2 litres of water in an hour</em>

5 0
3 years ago
(-2)+3 im so dumb sorry
lesantik [10]

Answer:

1

Step-by-step explanation:

(-2)+3 can be rewritten as 3 - 2

You're not dumb, your learning. Here's some advice; it is better to ask a question and look dumb for 10 seconds than it is to never ask and wonder for ever.

Good luck in your future study endeavors :)

3 0
3 years ago
What are the domain and range of this function
tester [92]

Answer:

The domain is all real numbers

The range is y ≥ -8

Step-by-step explanation:

The domain is the values that x can take

The domain is all real numbers

The range is the values that y can take

The range is y ≥ -8

7 0
3 years ago
What is 219.109 to the nearest tenth
sergij07 [2.7K]
219. If our rounding down
...........
5 0
2 years ago
Read 2 more answers
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