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Anettt [7]
2 years ago
11

What is the correct reason for 2?

Mathematics
2 answers:
shepuryov [24]2 years ago
8 0

Answer:

vertically opposite angle this is the reason of this  

Step-by-step explanation:

tia_tia [17]2 years ago
3 0

Answer:

vertically opposit angle this is the reason of this qn

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Add the following military times:<br> 0645 + 0745 =
Liula [17]

Answer:

2316

Step-by-step explanation:

use a calculator

7 0
3 years ago
Read 2 more answers
I need help!
arsen [322]

The instantaneous rate of change of the function f(x) = −4x² − 3x + 1 at the point x = -3 is 21.

<h3>What is the instantaneous rate of change of the function at the given point?</h3>

The instantaneous rate of change is simply the change in the derivative value at a specific point.

Given the data in the question;

  • f(x) = −4x² − 3x + 1
  • Point x = -3

To determine the instantaneous rate of change of the function, first find the derivative of the function.

f(x) = −4x² − 3x + 1

Applying sum rule, with respect to x

d/dx[ -4x² ] + d/dx[ -3x ] + d/dx[ 1 ]

[ 2 × -4x¹ ] + [ 1 × -3x⁰ ] + d/dx[ 1 ]

[ -8x ] + [ -3 ] + d/dx[ 1 ]

-8x - 3 + d/dx[ 1 ]

Differentiate using constant rule

-8x - 3 + [ 0 ]

-8x - 3

f'(x) = -8x - 3

Next, plug x = -3 into the derivative and simplify.

f'(x) = -8x - 3

f'(-3) = -8(-3) - 3

f'(-3) = 24 - 3

f'(-3) = 21

Therefore, the instantaneous rate of change of the function f(x) = −4x² − 3x + 1 at the point x = -3 is 21.

Learn more about instantaneous rate of change here: brainly.com/question/28122560

#SPJ1

7 0
11 months ago
Solve -3+12-5(2y-7) The solution y is:
jolli1 [7]

Answer:

+12

Step-by-step explanation:

1. distribute the negative 5 to 2y and negative 7

2. combine like term's -3+12-10y+35

3.Get the Y value by itself -44 from both sides -44-2y=

                                                                             -44         -44

4. divide negative 2 from both sides<u> 2y</u>=<u>-44</u>

                                                            -2= -2

8 0
3 years ago
On a typical day flights at a local airport arrive at a rate of 10 every 15 minutes at this rate how many flights would you expe
pogonyaev
40 flights, you could use rates in this situation. 
15 min*4=60 min=1 hr
10:15 multiply each side by 4
40 flights:60 minutes

4 0
3 years ago
Which of the following is the equation for a circle with a radius of r and center at (h,v)
Lorico [155]
Are there any answer choices
6 0
3 years ago
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