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ad-work [718]
3 years ago
5

Which graph represents the solution set of y= x^2 - 4 and x + y + 2 = 0?

Mathematics
2 answers:
iren2701 [21]3 years ago
8 0

Answer:

is graph b point A between -2,-1 point B 2

Step-by-step explanation:

Gnesinka [82]3 years ago
7 0

Answer:

graph b

Step-by-step explanation:

i did it

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4 square feet is equivalent to how many square yards?
s2008m [1.1K]

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4 square feet = 0.444444444 square yards

Step-by-step explanation:

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3 years ago
Answer plsss!<br> If the measure of angle 2 is 48 degrees, what is the measure of angle 4? Why?
PolarNik [594]

Answer:

The measure of angle 4 is 48 degrees.

Step-by-step explanation:

When two angles <u>forming an X</u>

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the angle has the same value.

We call this type of angles opposing angles or vertical angles.

8 0
4 years ago
Read 2 more answers
What must be true for lines a and b to be parallel lines? Check all that apply
iren [92.7K]

the question does not present the options, but this does not interfere with the resolution


we know that

if a and b are parallel lines

so


1) m∠2=58°------> by corresponding angles


2) m∠1=4x-10------> by alternate exterior angles


3) [m∠2+m∠(3x-1)]+m ∠1=180°------> by supplementary angles

58+(3x-1)+4x-10=180

7x=180-47

7x=133

x=19°


4) angle (4x-10)=-4*19-10-------> 66°


5) angle 3x-1=3*19-1-------> 56°

3 0
3 years ago
706,421 rounded to the neares thousand
ella [17]
706,421 rounded to the nearest thousand is 706,000 because the 421 is less than 500 so the 6 would remain a 6.
3 0
4 years ago
Good Morning! Easy Question!!! Please don't answer just for points!!
uysha [10]

Answer:

if i'm not wrong it should be 2.8

Step-by-step explanation:

I'm realy not sure

Sorry if i'm wrong

5 0
3 years ago
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