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2 years ago

How do you know that the decimal 2\11 repeats without end?

Mathematics

1 answer:

seropon [69]2 years ago

5 0

It doesn't, it ends after 32 digits after 0.

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I need help with the question below

Butoxors [25]

Answer:

a: 1/12

b: 1/6

c: 1/2

d: 1/2

e: 1/12

f: 1/3

Step-by-step explanation:

3 0

2 years ago

If Lana deposits $500 into a savings account that gains simple interest at

Oksana_A [137]

Answer:

10 years

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 2%/100 = 0.02 per year,

then, solving our equation

t = 100 / ( 500 × 0.02 ) = 10

t = 10 years

The time required to

accumulate simple interest of $ 100.00

from a principal of $ 500.00

at an interest rate of 2% per year

is 10 years.

3 0

2 years ago

Find the zero if the function f(x) = 5x-3

Sladkaya [172]

X equal 5/3 set it equal to zero and slove

5 0

2 years ago

Use the quadratic formula to solve x2 + 2x - 120 = 0. Think about what other method could also be used to solve this equation. a

pshichka [43]

Answer:

x = 10 , -12

Step-by-step explanation:

Solution:-

- The given quadratic equation is to be solved using the quadratic formula. The general form of a quadratic equation is:

$ax^2 + bx + c =0$

Where, [ a , b and c are constants ]

- The quadratic formula is given as:

$x = \frac{-b+/-\sqrt{b^2 - 4*a*c} }{2a}$

- The given equation is:

$x^2 + 2x - 120 = 0$

Where, a = 1 , b = 2 , c = -120

- Solve using quadratic formula:

$x = \frac{-2+/-\sqrt{2^2 - 4*1*(-120)} }{2*1}\\\\x = \frac{-2+/-\sqrt{4 + 480} }{2}\\\\x = \frac{-2+/-(22) }{2}\\\\\\x = 10 , -12$

7 0

2 years ago

Plz help ASAP WILL MARK BRAINLIEST!!

AleksAgata [21]

Answer:

Step-by-step explanation:

It is B because every number, x, you plug in 5x-3, it is y.

6 0

2 years ago

Read 2 more answers