3 years ago

I need to find the arc! Help

1 answer:

3 0

I would say it is 32 on arc CD

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Angelina_Jolie [31]

The answer will be 160.99 or 161????

4 0

4 years ago

hoa [83]

Combine the like terms
3b-5a
Or -5a+3b if keeping in a certain order

7 0

3 years ago

Elena-2011 [213]

Answer:

Step-by-step explanation:

8 0

3 years ago

Assoli18 [71]

Answer:

The nth term of an AP will be 27 -7n.

Step-by-step explanation:

First five terms of the Arthemetic Sequence is given to us , which is 26 , 19 , 12 , 5

Hence here Common Difference can be found by subtracting two consecutive terms . Here which is 19 - 26 = (-7) .

Here first term is 26 .

And the nth term of an AP is given by ,

★ T_n = a + ( n - 1) d

Substituting respective values ,

⇒ T_n = a + ( n - 1 )d

⇒ T_n = 26 + (n - 1)(-7)

⇒ T_n = 26 -7n+1

⇒ T_n = 27 - 7n

<h3>Hence the nth term of an AP can be found using T_n = 27 - 7n. </h3>

8 0

3 years ago

yuradex [85]

F(x) = 1/2 * 2 - 4x

Just plug in 8 for 'x':

f(x) = 1/2 * 2 - 4(8)

Multiply:

f(x) = 1 - 4(8)

Multiply:

f(x) = 1 - 32

Subtract:

f(x) = -31

7 0

3 years ago