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Blababa [14]
3 years ago
7

How do you balance these Chemical equations?

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
8 0

Answer:Zno C Zn co2

Step-by-step explanation:

C is a reducing agent, ZnO is an oxidizing agent. ; White, odorless solid.

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What is the conclusion of the following conditional?
Vedmedyk [2.9K]
The correct answer among the choice presented above is option D. The conditional statement for the statement given is "If the sum of the digits of a number is divisible by 3, then the number is divisible by 3". The conclusion here is the statement "<span>The number is divisible by 3</span>".
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3 years ago
A class consisting of 4 graduate and 12 undergraduate students is random divided into 4 groups of 4. what is the probability tha
MrRissso [65]
Total = 16
Graduates = 4

\frac{4}{16}  =  \frac{1}{4}
\frac{1}{4}  \div 4  \\ =  \frac{1}{4}  \times  \frac{1}{4}  \\  =  \frac{1}{16}
\frac{1}{16}  = 0.0625
Rounding off to 2 decimal places,
Answer is 0.06

Hope this helps. - M
5 0
4 years ago
What is the measure of RMN? ​
wariber [46]

Answer:

The Answer is: 63°

Step-by-step explanation:

The angle 117° is the key information. Across the line, the angle 117° is part of the 180° across the line. Angle RMN is equal to 180° - 117° =  63°

5 0
3 years ago
Read 2 more answers
Anya graphed the line (y – 2) = 3(x – 1) on the coordinate grid. What is the slope of the line
3241004551 [841]
Given a point-slope form equation, we can easily locate of the slope of the linear equation. As a review, the point-slope form can be expressed as 
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where y₁ and x₁ are the x and y-coordinates of the equation and m is the slope. Seeing that (y-2) = 3(x-1) is already in this form, we can clearly see that the slope of the equation is equal to 3.

Answer: 3
3 0
3 years ago
matthew lives 6 miles east of the school drew lives 8 miles north of the school. what is the shortest distance between the two h
madam [21]

Answer:

Step-by-step explanation:

2miles

7 0
3 years ago
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