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SOVA2 [1]
2 years ago
11

1. Your algebra test scores for one semester.

Mathematics
1 answer:
VLD [36.1K]2 years ago
5 0
I believe they are Discrete
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A hiker standing at point G wants to estimate the distance across the lake to point H, which is directly north of her location.
riadik2000 [5.3K]

Answer:

D

Step-by-step explanation:

The diagram is attached.

Looking at the diagram, we want the side "opposite" of the angle given and the side "adjacent" is given.

Which ratio relates opposite and adjacent? It is Tan.

We can use trigonometry and tan ratio to solve for the distance "x":

Tan(84)=\frac{x}{650}\\x=Tan(84)*650\\x=6184.4

D is the correct answer.

5 0
3 years ago
X= -1,0,2,2. y=10,15,28,49
Feliz [49]
What's the question you're asking
4 0
3 years ago
A, B, and C are collinear, and B is in between A and C. The ratio of AB to AC is 1:3. If A is at (2, -6) and B is at (3, -1), wh
ASHA 777 [7]

Answer:

(4-1)

I think not for sure

Step-by-step explanation:

7 0
2 years ago
Help, please! ASAP!!​
In-s [12.5K]

Answer:

a) one solution

b) no solution

Step-by-step explanation:

Systems of equations can be described as having one solution, no solution or infinite solutions:

One solution:  'x' and 'y' are equal to only one value

No solution:  'x' and 'y' can not be solved with the given equations

Infinite solutions:  values for 'x' and 'y' include all real numbers

In order to evaluate the systems, putting them in the same format is your first step:

a) - y  = -5x - 6 or y - 5x = 6

   y - 5x = -6

Since both equations have the same expression 'y - 5x', but there are equal to opposite values, this system would have no solution, as this would not be possible to calculate.

b) y + 3x = -1

  y = 3x -1 or y - 3x = -1

Solving for 'y' by adding the equations and eliminating 'x', gives us:

2y = -2 or y = -1

Using y = -1 to plug back into an equation and solve for 'x':  -1 + 3x = -1 or x = 0.  Since 'x' and 'y' can be solved for a value, the system has just one solution.

5 0
2 years ago
Is -451 in the sequence below?<br> 15,7,-1,-9,,-17..
Andrews [41]

Answer:

No, the closest to -451 in the sequence is -429

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
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