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Neporo4naja [7]
3 years ago
7

Use the following function rule to find f(3). f(x) = 12 – 3x f(3)

Mathematics
1 answer:
Fantom [35]3 years ago
8 0

Answer:

its 4

:))))))))))))))))) enjoy

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2x+5y=-7 <br> 7x+y=-8 <br> Substitution <br> Algebra 1
melomori [17]

{x,y} = {-1,-1}

hope this helps

5 0
3 years ago
The question is in the picture I know it's solved but I'm not sure how to solve it
lyudmila [28]

The component of the cars velocity eastward is 14 m/s

A vector is an quantity that has both magnitude and direction.

Vector resolution is the method of separating a vector into its horizontal component as well as its vertical component.

The horizontal component of a vector is the influence of the velocity on the object horizontally.

Given that the velocity (V) = 24 m/s, the angle (θ) = 90° - 35° = 55°

Therefore:

Car velocity eastward (Vₓ) = Vcos(θ) = 24 * cos(55) = 14 m/s

The component of the cars velocity eastward is 14 m/s

Find more at: brainly.com/question/12526159

3 0
3 years ago
Jade can do 65 push ups in 5 minutes. At the same rate, how many push ups can you expect her to do in 7 minutes?
hram777 [196]

Answer:

91

Step-by-step explanation:

Set up a proportion, where x is the number of push ups she can do in 7 minutes

\frac{65}{5} = \frac{x}{7}

Cross multiply and solve for x:

5x = 455

x = 91

So, Jade can do 91 push ups in 7 minutes

3 0
3 years ago
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9/10 divided by 3/5<br> please helppp
Westkost [7]

Answer:

=1.5

Step-by-step explanation:

3 0
3 years ago
Kaitlyn is walking on a treadmill at a constant pace for 28 minutes. She has programmed the treadmill for a 2-mile walk. The dis
maw [93]
Is this multiplying or what??? Anyways try calculating those numbers so basically you need to calculate 28x2 or if you have to divide them or multiply them you would get the answer is very simple
6 0
3 years ago
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