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Debora [2.8K]
3 years ago
14

What is the value of n

Mathematics
2 answers:
ch4aika [34]3 years ago
8 0

Answer:

where is the equation

Step-by-step explanation:

Gelneren [198K]3 years ago
4 0

. n=8cm.

Step-by-step explanation:

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I need help finding the slope!
oee [108]

Answer:

2

Step-by-step explanation:

rise/run

or change y/change x

so 4/2

3 0
3 years ago
What is the solution to this equation?
Tanzania [10]

Answer:

Option (D)

Step-by-step explanation:

Given equation is,

8e^{2x+1}=4

Taking natural log on both the sides of the equation,

\text{ln}(8e^{2x+1})=\text{ln}(4)

\text{ln}(2^3)+\text{ln}(e^{2x+1})=\text{ln}(2^2)

3ln(2) + (2x + 1)[ln(e)] = 2ln(2)

2n(2) - 3ln(2) = (2x + 1)

2x = -ln(2) - 1

2x=\text{ln}(\frac{1}{2})-1  [Since, -ln(2) = ln(1) - ln(2) = \text{ln}(\frac{1}{2})]

2x=\text{ln(0.5)}-1

x=\frac{\text{ln(0.5)-1}}{2}

Therefore, Option (D) will be the correct option.

3 0
3 years ago
What is 5,000 times 5,000<br> i wil give brainliest if you round it to the nearest hundredth
Rom4ik [11]

Answer:

300000 lol

Step-by-step explanation:

i have spoken, that is all, goodbye:)

5 0
3 years ago
Give an example of a set of five ordered pairs. Determine the domain and range of the set.
sergey [27]

DOMAIN:

  • Set of allowable inputs (set of 1st elements of the ordered pairs in relation)
  • X point
  • AKA the input

DEFINE INPUT:

A number that'll be used in a function rule to determine the value of the output

RANGE:

  • Set of possible outputs (set of 2nd elements of the ordered pairs in relation)
  • Y point
  • AKA the output

DEFINE OUTPUT:

Result of applying a function rule to the value of ani input

ORDERED PAIRS:

(-1, 7): -1 is the domain & 7 is the range

(3, 5): 3 is the domain & 5 is the range

(4, 9): 4 is the domain & 9 is the range

(-6, -10): -6 is the domain & -10 is the range

(-2, 8): -2 is the domain & 8 is the range


Hope this helps you!!! :)



8 0
3 years ago
joey made a deposit into an account that earns 6% simple interest.After three years, joey had earned $400. How much was joey's i
Sergio [31]

Answer:

Step-by-step explanation:

To find the amount deposited, we will simply use the formula for calculating simple interest.

Simple Interest = pxrxt/100     (fraction)

Where p = principal

      R= Rate

           T= Time

Principal is the initial amount deposited which we are ask to find.

R is given to be 6%  and T is the time which is given in years

Simple interest is the interest earned over the year which is given to be $400

Lets substitute our variable into the equation

Simple Interest = pxrxt/100    (fraction)

$400  = P × 6 × 3   /     100

$400 = 18p/100    (fraction)

We will then cross multiply

$40 000  =   18 P

To get  the value of P, we divide both-side of the equation by 18

4000/18 = 18p/18     (fractions)

$2222.22 =  P

P = $2222.22

credits: ummuabdallah

3 0
3 years ago
Read 2 more answers
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