3 years ago

Solve the equation by using the quadratic formula.

1 answer:

8 0

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Inga [223]

B. 4.24

4 6/25 = 106/25 = 4.24

4 0

3 years ago

Mars2501 [29]

Answer:

4343

Step-by-step explanation:

To find multiple of 7 from 1 to 100,

Take the quotient of 100/7=14

n=100 (number of terms)

n=100-14 (Without Multiple of 7=number of terms - multiple of 7)

=>n=86

Sum of 1 to 100 => Sn = n/2(a + an)

=> Sn = 86/2(1+100)

=> Sn = 43(101)

=> Sn = 4343

8 0

3 years ago

Over [174]

Step-by-step explanation:

To solve the equation for s we've got to leave s alone

$n = \frac{s + 360}{180} \\ 180n = s + 360 \\ 180n - 360 = s$

5 0

3 years ago

Mamont248 [21]

the anser is c because i dont know

6 0

2 years ago

Vitek1552 [10]

Try this option:
according to the equation it is a hyperbola.
The graph of this function is attached.

7 0

3 years ago