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astraxan [27]
3 years ago
14

Which expression is equivalent to sine StartFraction 7 pi Over 6 EndFraction?

Mathematics
2 answers:
miskamm [114]3 years ago
7 0

Answer:

it is d the test sayed

Step-by-step explanation:

Nadya [2.5K]3 years ago
4 0

Answer:

Its d

Step-by-step explanation:

I plugged the stuff into photo math and once solved d was equal to it

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Que es el teorema del factor
Bingel [31]

Answer:

En álgebra, el teorema del factor es un teorema que vincula factores y ceros de un polinomio. Es un caso especial del teorema del resto polinómico.

Step-by-step explanation:

6 0
3 years ago
2.8, 3.4, 4.0, 4.6, . . . Write an equation for the nth term of the arithmetic sequence. Then find a50.
vova2212 [387]

Answer:

a_n = 2.2 + 0.6 n

a_50 = 32.2

Step-by-step explanation:

What's the common difference of this series?

a_1 = 2.8

a_2 = 3.4

Common difference = a_2 - a_1 = 3.4 - 2.8 = 0.6.

Expression for the nth term:

a_n = a_1 + (n - 1) \cdot\text{Common Difference} \\\phantom{a_n } = 2.8 + 0.6 \; (n-1) \\\phantom{a_n} = 2.8 + 0.6 \; n - 0.6\\\phantom{a_n} = 2.2 + 0.6\; n

n = 50 for the fiftieth term. Therefore

a_{50} = 2.2 + 0.6 \times 50 = 32.2.

6 0
3 years ago
Triangle ABC is translated according to the rule (x, y) = (x+2y-S). If the coordinates of the pre-image of point B are
Liula [17]
The coordinates of b is 1.9
7 0
3 years ago
3 (x-5) =5<br> what is x?
azamat

Answer: 20/3

So when solving this equation first distribute our 3,we will now have   3x-15=5.

Next we will Add 15 to both sides of our equation. Now we have 3x=20.Then divide our terms,and you will have 3x/3 = 20/3

<u>This will leave you with  1x=20/3. </u>

So the X is 20/3.

      Hope that helped!

8 0
3 years ago
My brain is melting. I have no idea how to do this xD
shtirl [24]

Answer:

its 8, so insert to forms of 8!!! so a and c!

Step-by-step explanation:

4 0
3 years ago
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