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Roman55 [17]
3 years ago
13

The function f(x) = -(x+5)(x + 1) is shown

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
4 0

Answer:

all real numbers less than or equal to -4

Step-by-step explanation:

most of the numbers are negative less are positive

i need more information to help you better.

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-3x + 18 = 7x solve
Harman [31]

Answer:

refer to the attachment

Step-by-step explanation:

hope that helps

3 0
2 years ago
Read 2 more answers
Solve 7x/3&lt;2<br> {X I X&lt;6/7}<br> {X I X&gt;6/7}<br> {X I X&lt;-14/3}<br> {X I X&gt;-14/3}
Vladimir79 [104]

Answer:

x<6/7

Step-by-step explanation:

7 0
3 years ago
A 2.2 kg ball strikes a wall with a velocity of 7.4 m/s to the left. The ball bounces off with a velocity of 6.2 m/s to the righ
Naya [18.7K]

Answer:

The constant force exerted on the ball by the wall is 119.68 N.

Step-by-step explanation:

Consider the provided information.

It is given that the mass of the ball is m = 2.2 kg

The initial velocity of the ball towards left is 7.4 m/s

So the momentum of the ball when it strikes is = 2.2\times 7.4=16.28

The final velocity of the ball is -6.2 m/s

So the momentum of the ball when it strikes back is = 2.2\times -6.2=-13.64

Thus change in moment is: 16.28-(-13.64)=29.92

The duration of force exerted on the ball t = 0.25 s

Therefore, the constant force exerted on the ball by the wall is:

\frac{29.92}{0.25}=119.68

Hence, the constant force exerted on the ball by the wall is 119.68 N.

6 0
3 years ago
What is the volume of a can if the: Radius: 3 inches Height: 2 inches
Novosadov [1.4K]
The volume of the can is 56.52 in³.

To find the volume of the of a cylinder (the shape of a can) you would use: \pir²h. 

\pi=3.14
r²=3² (radius squared)
h=2 (height)

3.14·3²·2
28.26·2
56.52
4 0
3 years ago
Patrick added 1/4 teaspoons of cayenne pepper and 1/3 teaspoons of black
GalinKa [24]
Find the lowest common denominator and add.
1/4 or 3/12 of cayenne + 1/3 or 4/12 of black pepper = 7/12 teaspoons of spices total
5 0
2 years ago
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