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Alina [70]
3 years ago
13

HELP Can you determine the third angle measure in a triangle, if you know the other two angles?

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
8 0

Answer:

yes; you can just remember that all the angles on a triangle equal 180 so just add the two angles, subtract from 180 to get your last angle degrees.


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HELP ME ASAP PLZ!!!
Bond [772]
How long is the line between the two cities on the map? I see that you wrote 15/8 inches. That can't be right. If it is then the correct answer is not one of the choices. If it's really 15/8 inches then their average speed would be 48 miles per hour.
8 0
3 years ago
Which equation is the inverse of y = x2 + 16?<br> 0 y=x²-16<br> y=i -16<br> y=+-16<br> y = x2 - 4
denpristay [2]

Answer:

y = ±√(x-16)

Step-by-step explanation:

To find the inverse of an equation, swap the x- and y-variables:

y = x² + 16

x = y² + 16

Then, solve for the y-variable:

x = y² + 16

y² = x - 16

y = ±√(x-16)

8 0
3 years ago
Simplify -7x+6y-6x , please help with this question thank you
Kryger [21]

-7x+6y-6x is simplified to be -13x+6y.

3 0
3 years ago
Read 2 more answers
Problem and incorrect solution. Explanation of Errors Made. (Some have more than one mistake).in one box and then correct soluti
irga5000 [103]

Answer:

In the second step, the +16 should be -16

In the 3rd step, you should add 16 instead of subtracting 16

m=0

3 0
2 years ago
Which graphs below have a domain of all real numbers? Which have a range of all real numbers? Which are functions?
slava [35]

Answer:

Step-by-step explanation:

From the picture attached,

Graph (A)

Domain of the function : (-∞, ∞) or a set of real numbers

Range of the function : (-∞, ∞) or a set of real numbers

Graph (B),

Domain : (-∞, ∞) Or a set of real numbers

Range : (-∞, 6] Or x ≤ 6

Graph (C),

Domain : [-2, ∞) or x ≥ -2

Range : (-∞, ∞) Or a set of real numbers

Therefore, Graphs (A), (B) have the domain of all real numbers and Graph (C) has the range of all real numbers.

Since all the parabolas are not the functions,

Therefore, Graph (C) is not a function. Graphs (A) and (B) are the functions.

3 0
3 years ago
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