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elixir [45]
3 years ago
15

I need help! I might give brainliest to best answer!!!

Mathematics
2 answers:
Nat2105 [25]3 years ago
7 0

Answer:

top equation is equivalent to A

middle equation is equivalent to C

bottom equation is equivalent to B

Step-by-step explanation:

idrk how to explain it without going into detail (like every little detail) so int the top one the -7^{2} comes from the 3^{2}-10^{2} (because its 3^{2} -10^2 and the answer it -7^{2}) and just do the same for the rest.

Ivahew [28]3 years ago
5 0

answer:

first one is A

second is C

third is B

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Select all the equations where z=5 is a solution.
Katarina [22]

Answer:

A,D,E

Step-by-step explanation:

A) (5)+3=8

D)12x5=60

E) 12+5=17

7 0
3 years ago
Name a fourth point in plane UVX
sveticcg [70]

Answer:

The correct option is;

W

Step-by-step explanation:

The number of points that defines a plane in a Euclidean space in all dimensions is either three points which are not on the same line, or two colinear points and a third point not on the line

The given points of the plane are UVX, which gives the plane as being diagonal to the cube and perpendicular to the side face of the cube.

The fourth point in plane UVX is therefore W.

8 0
4 years ago
Right the slope intercept form of the equation of the line through the given points
Oxana [17]

Answer:

Step-by-step explanation:

5) P1=(x1,y1)  P2=(x2,y2)

P1=(0,1) P2=(4,-1)

m = y2-y1 / x2-x1

m= -1-1 / 4-0

m= -1/4

point-slope formula (memorize this )  [y-y1=m(x-x1)

y-1= -1/4(x-0)

y-1 = -1/4x

y= -1/4x+1

6) P1=(-3,3) P2=(0,-1)   ( same process as above)

m=-1-3 / 0-(-3)

m= -4/3

y-3= -4/3(x-(-3))

y-3 = -4/3(x+3)

y-3 = -4/3x -4

y = -4/3x -4+3

y = -4/3x -1

7) P1=(0,-1) P2=(-2,-2)    (same process as above)

m= -2-(-1) / -2-0

m= -2+1 / -2

m= -1 / -2

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y-(-1) =1/2(x-0)

y+1= 1/2x

y= 1/2x -1

8) P1=(1,-5) P2=(-2,2)

m=

I'll let you work out the rest of 8.. just follow what i've shown above.. ask later if you need more help  :)

5 0
3 years ago
Explain how overproduction and variation work in the context of natural selection
Annette [7]
When more offspring than can survive are produced, it is called overproduction. Variation among these offspring exists. The offspring with variations more suited to their environments will be more likely to survive.
8 0
3 years ago
You have a pizza cut into 12 slices (6 slices have pepperoni, 6 slices are plain cheese). You randomly pick one slice, eat it, t
Mkey [24]

Answer:50%

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Hope this helps!

4 0
3 years ago
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