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Anuta_ua [19.1K]
3 years ago
12

Find the slope of the line through these two points: (-2, -1) and (10, 2).

Mathematics
1 answer:
Sveta_85 [38]3 years ago
6 0

Answer:

y=0.25x-0.5

Step-by-step explanation:

Firstly, the slope is \frac{3}{12} = 0.25, then you get the expression of the line.

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**MARKING BRAINLIEST PLEASE HELP**
raketka [301]

Answer:

\text{1. } v=16t+\frac{h-c}{t},\\\text{2. }90\:\mathrm{ft/s}, \\\text{3. Cannot be determined}

Step-by-step explanation:

1. The initial equation given to us is h=-16t^2+vt+c. Rearranging the equation to isolate v, we have:

vt=16t^2+h-c,\\\boxed{v=16t+\frac{h-c}{t}}

2. Using the equation we rearranged in part 1, we can substitute given values:

v=16(3)+\frac{131-5}{3},\\v=48+42=\boxed{90\:\mathrm{ft/s}}

3. We see from our equation in part 1 (v=16t+\frac{h-c}{t}) that when t=0, the denominator of our fraction will be equal to 0. Since we cannot divide by 0, the velocity remains undefined and cannot be determined.

3 0
3 years ago
Can you answer these 2 questions??
Rasek [7]
Answer: no
explanation: don’t feel like it.
8 0
3 years ago
Can u tell me which one is the median in here??
ki77a [65]

Answer:

-1

Step-by-step explanation:

To calculate the median, you select the middle number. So first, we must put the numbers in order

-23, -20, -16, -<u>1,</u> -1, 10, 10

The middle number is -1. (there are 3 numbers either side)

4 0
4 years ago
What is the value of 56.13?
SpyIntel [72]

Answer:

The value is Approximately 56

8 0
4 years ago
Read 2 more answers
Simplify (-6)^5 how do you simplify the the exponent expression
Papessa [141]
X^m means x times itself m times

(-6)^5 means -6 time itself 5 times
simplify it says
remember that
(mn)^x=(m^x)(n^x)
undistribute the -1
(-6)^5=(-1)^5 times (6^5)
(-1)^5=-1 since it is odd power
can be simplified to
-6^5
(note, -6^5 vs (-6)^5 PEMDAS)
5 0
4 years ago
Read 2 more answers
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