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masha68 [24]
3 years ago
14

What is the sum of the measures of two supplementary angles? 

Mathematics
2 answers:
adelina 88 [10]3 years ago
6 0
The answer is B because supplementary angles add up to 180 degrees
lana [24]3 years ago
3 0

What is the sum of the measures of two supplementary angles?

     B. 180°  

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Which expression is a sum of a number and a product ​
OLEGan [10]
Not detailed enough! Please request your needs with detailed questions in order for us to help you
6 0
3 years ago
Follow this link to view juan’s work. critique juan’s work by justifying correct solutions and by explaining any errors he made.
AlladinOne [14]

Answer:

Step-by-step explanation:

Let the exponential function given in the picture is,

f(x) = a(b)ˣ

Here, a = Initial value

b = Base value

x = Exponent

Since, the graph passes through the points (0, 1) and (1, 3)

For (0, 1),

1 = a(b)⁰

a = 1

For (1, 3),

3 = 1(b)¹

b = 3

Therefore, equation of the given function will be,

f(x) = (3)ˣ

Therefore, Initial value = 1

Base = 3

Asymptote (Horizontal) → y = 0

Vertical asymptote → None

Domain → (-∞, ∞) Or {x | x ∈ R}

Range → (0, ∞) Or {y | y > 0}

Therefore, answers given by Juan are incorrect.

5 0
3 years ago
Which values are solutions to the inequality square root of x is less than 8? A. 55 B. 8 C. -8 D. 4 E. 65 F. -64
Dima020 [189]

9514 1404 393

Answer:

  A.  55

  B. 8

Step-by-step explanation:

We want ...

  √x < 8

  x < 8² . . . . . square both sides

  x < 64

In order for the inequality to make any sense, we must also have ...

  0 ≤ x

So, the solution space is ...

  0 ≤ x < 64

Only answer choices A (55) and B (8) are in that range.

4 0
3 years ago
One number is 9 more than another. if the sum of the two numbers is 171, find the two numbers
allochka39001 [22]
Let x be the 1st number
x + 9 be the second number

Equation:
x + x+9 = 171

Solution:
2x + 9 = 171
2x = 171 - 9
2x = 162
x = 81
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81 + 90 = 171
4 0
3 years ago
Is cos 314 positive, negative or zero
Dafna1 [17]
Cos (314) = .694 is positive
7 0
3 years ago
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