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ValentinkaMS [17]
2 years ago
6

Solve 4(-5)(-2)(-3) show your work<3 no links

Mathematics
2 answers:
Setler79 [48]2 years ago
6 0

Answer:

-120

Step-by-step explanation:

lots of approaches here

suggest saying that there are 3 (odd) number of negative signs

so the answer is negative (-)

5*4 = 20

20*2 = 40

40*3 = 120

we determined that the answer has to be negative

-120

laila [671]2 years ago
5 0

Answer:

<h2><em><u>-120</u></em></h2>

Step-by-step explanation:

4(-5)(-2)(-3)

= -20 × 6

= <em><u>-120 (Ans)</u></em>

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(this is 12 year old math) <br>please help. ​
anygoal [31]

Answer:

Step-by-step explanation:

5x3x4= 60{m3}

           

6 0
2 years ago
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
Which is true of the infinite solutions of the inequality x &lt; 0
k0ka [10]

Answer:

The solutions will contain an infinite amount of negative numbers.

5 0
3 years ago
The length of a rectangle is 3 less than twice the width. If the area of the rectangle is 20 square inches, what are the dimensi
atroni [7]

Answer:

length is 5

width is 4

Step-by-step explanation:

8 0
3 years ago
Plz help ma :/<br><br><br> Helpppppppppppppppppppppp
Marizza181 [45]

Answer:

It is 432

Step-by-step explanation:

6 0
3 years ago
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