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Nesterboy [21]
3 years ago
12

Which ordered pair is the best estimate for the solution to the system?​

Mathematics
1 answer:
sashaice [31]3 years ago
7 0

Answer:

(-2, 5)

Step-by-step explanation:

Plug each ordered pair in both equations and see if they fit in BOTH equations.

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A 25 foot ladder is leaning against a house. It makes a 75 degree angle with the ground. How far is the base of the ladder from
Oduvanchick [21]
Look at the picture.

\cos 75^\circ =\frac{x}{25} \\
25 \cos 75^\circ = x \\
25 \times 0.2588 \approx x \\
x \approx 6.47

The base of the ladder is 6.47 feet from the house.

4 0
3 years ago
What is the distance between (-5, -6) and (-3,-8)?
Mashcka [7]

Answer:-2 and 2

Step-by-step explanation:

3 0
3 years ago
2. The actual tree on the left is 10 feet tall. The model tree on the right is 8 inches tall. What is the scale factor?
Lina20 [59]

Answer:

D. 1/15

Step-by-step explanation:

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Model tree = 8 in.

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4 0
3 years ago
1. y=900(1.27)^x
Sophie [7]

Answer:

The initial value is 900

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Step-by-step explanation:

Exponential functions are in the form y=a(b)^x, where a is the initial value, b is the multiplier, and x is the input, such as how many years past a certain date.

Exponential growth is when the multiplier is above 1.00, or above 100%, because b is determined by 1 + r if you have exponential growth, or 1 - r if you have exponential decay. You will never use negatives with exponential decay.

7 0
2 years ago
What is a linear function that relates to this table?
natima [27]
The linear function should be y=2 i apologize if i am wrong
5 0
4 years ago
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