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ella [17]
3 years ago
8

Between 11 P.M. and 8:20 A.M.​, the water level in a swimming pool decreased by

Mathematics
1 answer:
makkiz [27]3 years ago
7 0
-2 dropped in that hour of time
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Find two integers whose sum is 10 and product is 9
Leviafan [203]

Answer:

let the numbers be x and y then by given conditions:

x + y = 10 ….. eq 1

and

xy = 9….. eq 2

from eq 2. y = 9/x

put this in eq. 1

x + 9/x = 10

x + 9= 10x

x = 1

now,

xy = 9put value of x

y = 9

Step-by-step explanation:

Hope it is helpful....

5 0
3 years ago
Which values from the specified set make up the solution set of the inequality? r+6≥11 ; {4,5,6,7} Select each correct answer. A
charle [14.2K]
4+6 = 10>11 so 4 isnt the answer
5+6=11>or = 11 is true
6+6=12>11 is not true
7+6=13>11 is not true

the answer should be B
6 0
3 years ago
Read 2 more answers
Which would be appropriate compatible numbers to use to estimate ( 19 4 5 ) ( 4 6 ) ? Using this compatible number, what is the
MA_775_DIABLO [31]

The appropriate compatible numbers to use to estimate would be 20(1/2)

estimated product is 10, took the quiz :)

8 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B4%5D%7B48x%7D%5E%7B4%7D%20" id="TexFormula1" title=" \sqrt[4]{48x}^{4} " alt=" \s
alex41 [277]

Answer:

48x

Step-by-step explanation:

(\sqrt[4]{48x} )^{4} = \sqrt[4]{(48x)^{4} } = 48x

7 0
3 years ago
How to rewrite logarithm
scoundrel [369]
Before you try to undersand the formula for how to rewrite<span> a </span>logarithm<span> equation as exponential equation, you should be comfortable solving exponential</span>
4 0
3 years ago
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