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4 years ago

I need help to start this problem. Can some help? The problem is 5k+6-k≥-14

Mathematics

2 answers:

lys-0071 [83]4 years ago

6 0

4k+6 is greater or equal to -14
4k is greater or equal to -20
k is greater or equal to -5 <-- answer

mart [117]4 years ago

6 0

It helps if you think of the greater equal then sign as and equal sign. Imagination. Then solve it like a normal equation. First thing I would though, is add the like terms of k together.

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Mark invests $8,008 in a retirement account with a fixed annual interest rate of 2% compounded 6 times per year. What will the a

love history [14]

Given:

Principal value = $8,008

Rate of interest = 2% compounded 6 times per year.

Time = 16 years

To find:

The account balance after 16 years.

Solution:

The formula for amount is:

$A=P\left(1+\dfrac{r}{n}\right)^{nt}$

Where, P is principal, r is the rate of interest, n is the number of times interest compounded in an year and t is the number of years.

Putting $P=8,008, r=0.02,n=6,t=16$ in the above formula, we get

$A=8008\left(1+\dfrac{0.02}{6}\right)^{6(16)}$

$A=8008\left(\dfrac{6.02}{6}\right)^{96}$

$A=11022.1721148$

$A\approx 11022.17$

Therefore, the account balance after 16 years is $11022.17.

4 0

3 years ago

Ok I'm so confused right now, in math we're doing this thing that has to do with percentages (here's an example question: What i

katrin [286]

Answer:

40.32

Step-by-step explanation:

5 0

3 years ago

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sladkih [1.3K]

Answer:

like terms

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6 0

3 years ago

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I have no idea how to do this. I found the answer but now I have to explain it.

Sophie [7]

Answer:

You have 3 + 2 + 2 which is the same as 7 on the other side.

Step-by-step explanation:

3 + 2 + 2 is 7

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3 years ago

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Determine the domain of the following graph

blsea [12.9K]

Answer:

Domain: [-8. 4]

General Formulas and Concepts:

Algebra I

Domain is the set of x-values that can be inputted into function f(x)
Interval Notation

Step-by-step explanation:

From the graph, we can see that our x-values span from -8 to 4. Since both are closed dot, they are inclusive in the domain:

[-8. 4] or -8 ≤ x ≤ 4

3 0

3 years ago