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PIT_PIT [208]
3 years ago
5

20 POINTS¡!!!!!

Mathematics
2 answers:
andrew-mc [135]3 years ago
7 0
It’s traveling at 511 kilometers per hour
Anna71 [15]3 years ago
7 0
The unit rate that the boat can travel during this time frame is 511 kilometers in 1 hour.
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Graph the functions on the same coordinate plane. f(x)=7 and g(x)=x^2+2x-8 . What are the solutions to the equation f(x)=g(x)?
Murrr4er [49]
If we use a graphing tool, we can plot both graphs and find the solution quickly

<span>g(x)=x^2+2x-8</span> =7 =f(x)

The solutions are x1 =-5 , x2 = 3

5 0
2 years ago
PLEASE HELP! Determine the slope and the y-intercept of the table.
natita [175]

Let's take the first 2 x and y values and use them. First, you need to fill in your formula: y2-y1/x2-x1. It should look like this: 5-2/4-2. Then solve and you should get 3/2. You can't simplify it. So, this is your slope.

Next, you need to put this is into another formula. The formula is y-y1=m(x-x1). Take the first coordinate pair and plug it in for x1 and y1. Plug in your slope for m. When it's filled in, you should have y-2+3/2(x-1). It's hard to explain how to solve it so i'll just write it out.

y-2=3/2(x-2)

y-2=3/2x-3

y=3/2x-1

So, we have our equation in slope intercept form so that we have our slope and our y-intercept.

Y-intercept: -1

Slope: 3/2

Please put this as brainliest it took awhile and I hope this helped :) reply with questions if you still need help or have questions about the steps

3 0
2 years ago
1(3√2)2=2n this might be hard to do but I need help asap!! ty
borishaifa [10]

Answer:

3√2

Step-by-step explanation:

1(3√2)2=2n

Multiply 2 and 1 to give 2

2(3√2)=2n

Multiply 2 and 3√2=6√2

6√2=2n

Divide both sides by 2

n=6√2/2=3√2

6 0
3 years ago
When converting between two measurement units, how can you tell which operation to use
Nadya [2.5K]
You need to see what you need to convert and how you need to convert it, do you need to divide to find out how many it goes in? Questions like that.
7 0
3 years ago
Write each fraction as an expression using a negative exponent other than -1: 1/1024​
raketka [301]
Answer: 2^-10
Do you need an explanation?
6 0
3 years ago
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