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3241004551 [841]
3 years ago
12

Need help on all 3 if u can

Mathematics
2 answers:
I am Lyosha [343]3 years ago
8 0

Answer:

10. "5"

11. "12"

12. "3"

Step-by-step explanation:

vovikov84 [41]3 years ago
5 0

Answer: 1. 2262

Step-by-step explanation:

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Laura has two large cylindrical barrels of solution in her chemical laboratory. The first barrel contains 900 liters of solution
aleksley [76]

Answer:

-36m + 900 < 44m + 100

Step-by-step explanation:

Given that:

The first barrel contains 900 liters of the solution; &

The second barrel contains 100 liters of solution.

So, Laura drains the first barrel at the rate of 36 liters/ min

Since Laura is draining the solution in the first barrel;

Then; we have - 36m + 900 litres

Also; Laura fills the second barrel at a rate of 44 liters per minute.

Since Laura is filling the barrel; we have: 44m + 100

Therefore; the inequality representing when the second barrel contains a greater or equal amount of solution than the first barrel can be expressed as:

- 36m + 900 < 44m + 100

6 0
3 years ago
The explicit formula for a sequence is
Alexandra [31]

Answer:

28

Step-by-step explanation:

Let n = 21, and evaluate the expression.

a_n = -2 + \dfrac{3}{2}(n - 1)

a_{21} = -2 + \dfrac{3}{2}(21 - 1)

a_{21} = -2 + \dfrac{3}{2}(20)

a_{21} = -2 + \dfrac{3}{1}(10)

a_{21} = -2 + 30

a_{21} = 28

3 0
3 years ago
Jenny's great grandmother is 95 years old.
Black_prince [1.1K]
Think of it as 12/95. 12.63
8 0
2 years ago
Find the exact value of x. Do the side lengths form a Pythagorean triple?
Lilit [14]

Answer: Square root (52), No

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A junior basketball team plays 16 games each summer​
ELEN [110]

Answer:

good for them i guess

Step-by-step explanation:

.

..

...

..

.

5 0
3 years ago
Read 2 more answers
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