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bonufazy [111]
3 years ago
12

Which equation can be used to find how much of a 50 g sample of nitrogen-16 is left after 7 minutes?

Mathematics
1 answer:
miv72 [106K]3 years ago
8 0

Answer:

Step-by-step explanation:

50(0.5) square 50

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What is the volume of a cube that has a side length of 16 yd?
Alex Ar [27]
The Formula Of Volume Is : 
V = L*W*H. So, Lets Plug In The Known Values. 
V = 16*16*16. 
16*16 = 256. 
256 * 16 = 4096 yr^3. This Is The Volume. Any Further Questions?

4 0
3 years ago
help me... the angle pairs.. for example linear pair, vertical angles... that stuff.... I said that because last time I asked th
Cerrena [4.2K]
<h3>Answers: </h3>

Angle 1 and 3:  Vertical Angles

Angle 4 and 8: Corresponding Angles

Angles 4 and 6: Alternate Interior Angles

Angles 3 and 5: Alternate Interior Angles

Angles 7 and 8: Linear Pair

Angles 1 and 7: Alternate Exterior Angles

=================================================

Explanation:

Vertical angles are formed when you cross two lines to form an X shape. The vertical angles are opposite one another in this configuration.

Corresponding angles are ones that show up in the same corner of each four-corner crossing. In the case of angles 4 and 8, both are in the southwest corner of each four-corner crossing.

Alternate interior angles are angles in between parallel lines and on opposite sides of a transversal. Alternate exterior angles are similar, but they are outside the parallel lines.

A linear pair of angles are adjacent and supplementary (meaning they add to 180).

8 0
3 years ago
Which expression is equivalent to 6/12 divided by 2/3
Ivanshal [37]

Answer: B

Step-by-step explanation:keep changing flip

7 0
3 years ago
What are the solutions to x2 + 8x + 7 = 0? A. x = –8 and x = –7 B. x = –7 and x = –1 C. x = 1 and x = 7 D. x = 7 and x = 8
NikAS [45]

Answer:

x= -7      x = -1

Step-by-step explanation:

x^2 + 8x + 7 = 0

Factor

What 2 numbers multiply to 7 and add to 8

7*1 = 7

7+1 = 8

(x+7)(x+1) =0

Using the zero product property

x+7 =0   x+1 = 0

x= -7      x = -1

8 0
3 years ago
Read 2 more answers
The _____ gives the location on the X axis and the _______ gives the locaton on the Y axis
Anettt [7]

Answer:des

Step-by-step explanation:

6 0
3 years ago
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