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coldgirl [10]
3 years ago
5

How do I find the average rate of change?​

Mathematics
2 answers:
GuDViN [60]3 years ago
6 0

Answer:

To find the average rate of change, we divide the change in the output value by the change in the input value.

musickatia [10]3 years ago
4 0

Answer:

Step-by-step explanation:

Average rate of change is just using the slope formula: (y2-y1)/(x2-x1).

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GIVING OUT BRAINLIEST TO WHOEVER CAN PROVIDE THE CORRECT ANSWER !! Asap
saul85 [17]

Answer:

139.48

Step-by-step explanation:

cos(55)=80/x

80/cos(55)=x

4 0
2 years ago
Quadrilateral ABCD is a rhombus. Given tha m
Tems11 [23]

Answer:

m<EDA=35°

m<DAE=35 diagonal bisect it

Step-by-step explanation:

m<AED=180-2×35=110°(by sum of interior angle of the triangle)

m<BCE=mDAE=35° alternate angle

4 0
3 years ago
Read 2 more answers
Kevin and Randy Muise have a jar containing 70 coins, all of which are either quarters or nickels. The total value of the coins
Nikitich [7]

Answer:

50 nickels, 20 quarters.

Step-by-step explanation:

System of equations (q = # of quarters, n = # of nickels):

<em>q + n = 70, 0.25q + 0.05n = 7.50</em>

the first equation can be changed to q = 70 - n, so we are able to <em>substitute q with 70 - n</em>.

So, it will look like <em>0.25*70 - 0.25n + 0.05n = 7.50</em>. This can be simplified to <em>0.2n = 10</em>, which means that n = 50.

Knowing that we can solve <em>q + 50 = 70</em>, which means that q = 20.

6 0
3 years ago
Person who answers first I will give 30 points needed asap​<br>what is AoC<br>BoC <br>DoE<br>​
Degger [83]

Answer:

First of AOD is verticallly opposite to BoC which makes it 55°

Angle at AoC is 55°+55°+105° minus 360 which is 145° hope this helps

7 0
3 years ago
When comparing the graphs of y = x and y &gt; x, what is a difference in the graphs?
mars1129 [50]
I donnt think that there is a solution, but could be wrong
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