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2 years ago

Please help me, i dont have graph paper, and im not sure about number 1

Mathematics

2 answers:

qwelly [4]2 years ago

3 0

Answer:

from the values you get

*make a dotted line to intersect the line (do this for both the highest value and lowest value)

* subtract the lowest value from the lowest value

that will be the slop for yaxis

yanalaym [24]2 years ago

3 0

Answer:

The person is right brainly user all answers will be correct if wrong

Step-by-step explanation:

So please use this answer if you wan't or do not

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Which equation is correct regarding the diagram of circle O? m∠XZY = (a + b) m∠XZY = (a – b) m∠XOY = (a + b) m∠XOY = (a – b)

4vir4ik [10]

Answer: (B) m∠XZY = 1/2(a - b)

Hope that helps you

3 0

2 years ago

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What are the domain and range of this function?

RUDIKE [14]

<h3>Answer: Choice D</h3>

Domain: all real numbers
Range: $y \ge 1$

===========================================

Explanation:

The domain is the set of allowed x inputs. We can plug in any x value we want as the graph stretches on forever to the left and to the right. There aren't any division by zero errors or any issues like that to worry about, so that's why we don't kick out any x values from the domain.

The domain being all real numbers translates to the interval notation $(-\infty, \infty)$ which is basically saying $-\infty < x < \infty$

-----------------------------------

The range is the set of y outputs possible. The graph shows that y = 1 is the smallest y output, so y = 1 or y can be greater than this.

In short, $y \ge 1$ is the range which converts to the interval notation $[1, \infty)$ which is the same as saying $1 \le y < \infty$

-----------------------------------

Extra info:

The equation of this absolute value function is y = |x|+1

8 0

2 years ago

What is the BEST estimate for the measure of angle c?<br> A) 77<br> B) 88<br> C) 99<br> D) 111

Bad White [126]

Answer:

Step-by-step explanation:

Looks close to a right angle so 88 degrees most likely.

7 0

2 years ago

29.

Elis [28]

Answer:

Sum of their present ages = 20 years

Step-by-step explanation:

Present age :

Neha's age = x years

Reemas' age = x - 4

After 5 years:

Neha's age = (x +5) years

Reemas' age = (x - 4 + 5 ) = x + 1

Sum of the ages of Reema and Neha will be 30

Therefore,

x + 5 + x + 1 = 30

x + x + 5 + 1 = 30

2x + 6 = 30

2x = 30 - 6

2x = 24

x = 24/2

x = 12

Neha's age = 12 years

Reema's age = 12 - 4 = 8 years

Sum of their present ages = 12 + 8 = 20 years

4 0

2 years ago

7 divide744 is???????

katen-ka-za [31]

106.28 but 7/744 is 0.0094086021505376 but i'm pretty sure you wanted to know 744/7 so that's the answer

4 0

2 years ago

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