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MaRussiya [10]
3 years ago
9

Help plz:))) I’ll mark u brainliest ASAP!!!

Mathematics
2 answers:
Tems11 [23]3 years ago
6 0

Answer:

×=11

Step-by-step explanation:

2x-10=12

2×=22

×=11

2(11)-10

22-10=12

LiRa [457]3 years ago
5 0

Answer:

x=11

Step-by-step explanation:

Since both angles are congruent, 2x-10=12, so x=11

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The Mountain Springs Water Company has two departments, Purifying and Bottling. The Bottling Department received 58,000 liters f
SashulF [63]

Answer:

52,000 liters.

Step-by-step explanation:

We know that the Bottling Department completed 56,000 liters, but this is not the total amount of production started and completed, because there are 4,000 liters that are equivalent to work-in-process. In other words, those 4,000 liters equals a partially finished product that is awaiting further processing.

Because we want to know what the final finished product is, we simply subtract these 4000 liters.

Mathematically:

L = 56,000 - 4,000

L = 52,000

8 0
4 years ago
Which equation is equal to 4^ x+3=64
Tems11 [23]

Answer:

x=ln(61)/ln(4)

Step-by-step explanation:

4^x+3=64

4^x=64-3

4^x=61

x=ln(61)/ln(4)

4 0
3 years ago
Answer this pls I need it today!?
Hunter-Best [27]

Answer:

Step-by-step explanation:

Srry

5 0
3 years ago
Read 2 more answers
I need help asap<br> I cannot figure this out
tankabanditka [31]
The answer is A :)))
3 0
2 years ago
Show that if x, y, z are integers such that x^3+5y^3 = 25z^3, then x = y = 0.
Gre4nikov [31]

Answer:

3125*k^9 + y^3 is an integer my closure property.

 but 5^(1/3) is not an integer, which forces z to be irrational.

Note that there is no way an integer value can rationalize 5^(1/3)

Step-by-step explanation:

x^3 = 25z^3 - 5y^3

x^3 = 5 ( 5z^3 - y^3)

x  =  (5 ( 5z^3 - y^3) )^(1/3) must be an integer

  = 5^(1/3) * (5z^3 - y^3)^(1/3)

Then  (5z^3 - y^3)^(1/3) = 25*k^3 for some integer k

 5z^3 - y^3 = 15625*k^9

 5z^3 = 15625*k^9 + y^3

  z^3 = 3125*k^9 + (1/5)*y^3

z =  ( 3125*k^9 + (1/5)*y^3 )^ ( 1/3)

4 0
3 years ago
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