D(-2,5) What is the perimeter of rhombus ABCD?
5
0 10 units
4
0 20 units
&
2
02-7 units
C(-5,17
A11,17
4-7 units
-5--3-2
1
2
3 4
5
2
B1-2-3
-4
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51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

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m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0