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Andre45 [30]
2 years ago
15

Please help me with this I posted the pic

Mathematics
2 answers:
nikklg [1K]2 years ago
8 0
The answer is b, (-√3 , -1)
sergeinik [125]2 years ago
7 0
It’s f. my guy...........................

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HELP ASAP DUE BY 8 PM!!!
dexar [7]

Answer:

Gavin

Step-by-step explanation:

jake- 4.25

mitch- 4.67

nick- 4.12

gavin- 3.75

7 0
2 years ago
Read 2 more answers
Use the position equation given below, where s represents the height of the object (in feet), v0 represents the initial velocity
iris [78.8K]

Answer:

(a) 7.5 seconds

(b) The horizontal distance the package  travel during its descent is 1737.8 ft

Step-by-step explanation:

(a) The given function for the height of the object is s = -16·t² + v₀·t + s₀

The initial height of the object s₀ = 900 feet

The initial vertical velocity of the object v₀_y = 0 m/s

The time it takes the package to strike the ground is found as follows;

0 = -16·t² + 0×t + 900

900 = 16·t²

t² = 900/16 = 62.25

t = √62.25 = 7.5 seconds

(b) Given that the horizontal velocity of the package is given as 158 miles/hour, we have

158 miles/hour = 231.7126 ft/s

The horizontal distance the package  covers in the 7.5 second of vertical flight = 231.7126 ft/s × 7.5 s = 1737.8445 feet = 1737.8 ft to one decimal place

The horizontal distance the package  travel during its descent = 1737.8 ft.

4 0
2 years ago
I need help on 18,19 and 20 please help do tomorrow
Verdich [7]
You still need help?

3 0
3 years ago
What is the mode of the data set?
strojnjashka [21]

The data set is

20

32, 34, 36

40, 42, 44, 48

55

65

We can see that each value only shows up one time. Therefore there is no mode. To have a mode, we need to have a value show up more than once, and it must be the most frequent value. For example, the set {1,2,3,3,4} has a mode of 3 since it shows up twice, the most of any value in that set. However we don't have that occur for the data set your teacher gave you.

<h3>Final Answer: There is no mode for this data set</h3>
5 0
2 years ago
Which of the following is a unit of measurement used in the apothecary system?
dlinn [17]
I believe it is option D

7 0
2 years ago
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