2 years ago

Determine if 0.95929409956639... is rational or irrational ?

Mathematics

1 answer:

lozanna [386]2 years ago

6 0

I think it’s irrational because it does not end

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If $95 is put in an account that gets 6% and I add $18 at the end of each year, how much will I have at the end of 11 years?

Temka [501]

6% of $95 = $5.70
multiply $5.70 by 11 years = $62.70 <— interest gained over 11 years
multiply $18 by 11 years = $198 <— total added over 11 years
add $95 + $62.70 + $198 = $355.70
there will be a total of $355.70 in your account after 11 years

7 0

2 years ago

Please help me with this! Picture is provided and only answer is you know it!

Sophie [7]

Answer:

Option A

Step-by-step explanation:

Number of components assembled by the new employee per day,

N(t) = $\frac{50t}{t+4}$

Number of components assembled by the experienced employee per day,

E(t) = $\frac{70t}{t+3}$

Difference in number of components assembled per day by experienced ane new employee

D(t)= E(t) - N(t)

D(t) = $\frac{70t}{t+3}-\frac{50t}{t+4}$

= $\frac{70t(t+4)-50t(t+3)}{(t+3)(t+4)}$

= $\frac{70t^2+280t-50t^2-150t}{(t+3)(t+4)}$

= $\frac{20t^2+130t}{(t+3)(t+4)}$

= $\frac{10t(2t+13)}{(t+4)(t+3)}$

Therefore, Option A will be the answer.

3 0

2 years ago

Use the model to write the equation that represents the problem.

sdas [7]

5/2 • 4/1 (flip the second fraction to multiply)
20/2
10

A

4 0

2 years ago

Which of the following expressions could be equal to f(x)???

noname [10]

If i understand the machine correctly and -3 is x and 8 is the final answer, f(x)=x+11

4 0

2 years ago

What is the solution to 2x^2+8x=x^2-16?<br> x=4<br> x=22<br> x=2<br> x=4

Taya2010 [7]

Answer:

x = -4

Step-by-step explanation:

2x² + 8x = x² - 16

x² + 8x + 16 = 0

x² + 4x + 4x + 16 = 0

x(x + 4) + 4(x + 4) = 0

(x + 4)² = 0

x = -4

4 0

2 years ago

Read 2 more answers