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timofeeve [1]
3 years ago
6

What is the total number of atoms in the the compound? A. 5 B. 6 C. 7 D. 8

Mathematics
1 answer:
JulijaS [17]3 years ago
7 0

Answer:

8

Step-by-step explanation:

what is the total number of atoms in the compound click here

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Factor the expression below.
Gnom [1K]

Answer:

A. (x-5)(x-5)

Step-by-step explanation:

We need to factor x^2-10x+25 into the form (x+y)(x+y) where 2y=-10 and y^2=25

2y=-10

y=-5

So this becomes (x-5)(x-5)

Hope this helped!

4 0
3 years ago
Read 2 more answers
/ has vertices at (–5, 1) and (–3, 7). After a transformation, the image had endpoints at (3, –1) and (5, 5). Describe the trans
Pie
1st point: ( -5+8. 1-2 ) = ( 3, -1 )
2nd point: ( -3+8, 7-2 ) = ( 5, 5 )
Answer: C) translation right 8 units and down 2 units. 
3 0
3 years ago
5x +7 y=-17<br> 4x – 3y = -5<br> Substitute.
Bond [772]

Answer:

(x,y) = (-2, -1)

Step-by-step explanation:

We start off by substituting the value of "x".

5x+7y=-17

x=-\frac{5}{4} + \frac{3}{4}y

We then solve 55(-\frac{5}{4}+\frac{3}{4}y ) +7y= -17

y=-1 *Substitute the value of "y"

x= --\frac{5}{4}+\frac{3}{4}x(-1)

x=-2

\left \{ {{-17=-17} \atop {-5=-5}} \right. This works.

5 0
3 years ago
Population in Millions
storchak [24]

Answer:

0.486% of world population lives in Canada.

Step-by-step explanation:

Given: World Population= 7691 million.

           Canada Population= 37.4 million.

Now, finding the percentage of world population lives in Canada.

Population\ percentage= \frac{Canada\ population}{World\ population} \times 100

⇒ Population\ percentage= \frac{37.4}{7691} \times 100

⇒ Population\ percentage= 0.00486\times 100

∴ Population\ percentage= 0.486\%

Hence, 0.486% of world population lives in Canada.

5 0
3 years ago
Any one pls helpp! i dont understand this???
ozzi

Answer:

X= 10, 20, 30, 40, 50, 60

Step-by-step explanation:thats

thats all i know

3 0
2 years ago
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