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3 years ago

Please help! ThAnKs!

Mathematics

2 answers:

Helen [10]3 years ago

7 0

Answer:

The angle is 135°

Step-by-step explanation:

Serjik [45]3 years ago

3 0

The Answer is 135 degrees

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At a nationwide travel agency, newly hired employees are classified as beginners (B). Every six months the performance of each a

Shkiper50 [21]

Answer

The answer and procedures of the exercise are attached in the following archives.

<em>The information complete of the exercise is attached in the sheet.</em>

Step-by-step explanation:

You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.

7 0

3 years ago

The initial size of the population is 300. After 1 day the population has grown to 800. Estimate the population after 6 days. (R

Cloud [144]

Solution :

Given initial population = 300

Final population after 1 day = 800

Number of days = 6

∴ $\frac{dP}{dt} =kt^{1/2}$

P(0) = 300 P(1) = 300

We need to find P(8).

$dP = kt^{1/2} dt$

$\int 1 dP = \int kt^{1/2} dt$

$P(t) = k \left(\frac{t^{3/2}}{3/2}\right)+c$

$P(t)= \frac{2k}{3}t^{3/2} + c$

When P(0) = 300

$300 = \frac{2k}{3} (0)^{3/2} + c$

∴ c = 300

∴ $P(t)= \frac{2k}{3}t^{3/2} + 300$

When P(1) = 800

$800 = \frac{2k}{3} (1)^{3/2} + 300$

$500 = \frac{2k}{3}$

∴ k = 750

$P(t)= 500t^{3/2} + 300$

So, P(8) is

$P(t)= 500(8)^{3/2} + 300$

= 11,614

So the population becomes 11,614 after 8 days.

8 0

3 years ago

Which system of equations can be used to find the roots of the equation 4x^5-12x^4+6x=5x^3-2x?

NemiM [27]

hello : The answer is D,

the last system

the system is ;

y =4x^5-12x^4+6x

y = 5x^3-2x

8 0

3 years ago

Read 2 more answers

Why is it important for brands to be compatible with the maker of the movie and the movie itself?

makvit [3.9K]

Answer:

So people will but the product

Step-by-step explanation:

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4 years ago

Write a ratio equivalent to 21/35

bija089 [108]

Answer:

3:5

Step-by-step explanation:

Ratio are also fractions, so we can convert the fraction to a ratio like so:

21/35=21:35 now we simplify by dividing by 7 and we get 3:5

<h2><u><em>HOPE THIS HELPS!!!!!!!!!!!!!!!!!</em></u></h2>

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3 years ago