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wolverine [178]
3 years ago
7

If arc BC = 30°, arc AB = 120°, and arc CD = 120°. what is the measure of

Mathematics
1 answer:
Ganezh [65]3 years ago
3 0

Answer: 30 degrees

Step-by-step explanation:

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Determine the relationship between the two triangles and whether or not they
Ira Lisetskai [31]

Answer: These ARE congruent to each other.

Step-by-step explanation: Do you see the ''tick marks?'' They both have 1 set of 2, and 1 set of 1. If that makes sense. They also have a "angle" in one of their acute angles.

7 0
2 years ago
I need help please???!!!!!!!
aleksandrvk [35]

Answer:

512 is equivalent

Step-by-step explanation:

2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2=2^9

2^9=512

7 0
3 years ago
Can yall please help?
butalik [34]

Answer:

3000000000

Step-by-step explanation:

Dividing 9*10^7 by 3, we have 3*10^7

Same with 3*10^-2 so we have

(3*10^7)/(1/100) which is equal to 3*10^7*100 which is equal to 3000000000

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3 0
3 years ago
The graph below shows a system of equations: y = -x - 2 and y = 2x - 5. The x-coordinate of the solution to the system of equati
sergey [27]

ANSWER

The x-coordinate of the solution to the system of equations is 1.

EXPLANATION

The given equations are:

y = -x - 2

and

y = 2x - 5.

We want to find the x-coordinate of the solution to the system of equations.

We equate the two equations to obtain an equation in x.

This implies that,

2x-5=-x-2

Group similar terms to obtain:

2x+x=-2+5

Simplify

3x=3

Divide both sides by 3.

x=1

The x-coordinate of the solution to the system of equations is 1

4 0
3 years ago
PLEASE ANSWERR!
Zielflug [23.3K]

Answer:

1. is 5x+12 hope it helped !

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
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