All categories

3 years ago

Please help! Brainliest to correct.

Mathematics

1 answer:

Margarita [4]3 years ago

7 0

Answer:

We are given the following in the question:

where P(x) in millions is the number of U.S. travelers from 1990 through 2009 and x = 1 represents 1991.

We have to approximate the number of U.S. travelers to other countries in each given year.

(a) 1990

We put x = 0 in the given function.

Thus, there are 48.09 millions U.S. travelers in 1990.

(b) 2000

We put x = 10 in the given function.

Thus, there are 56.888 millions U.S. travelers in 2000.

We put x = 19 in the given function.

Thus, there are 31.085 millions U.S. travelers in 2009.

Step-by-step explanation:

Hope this helps:) plz mark as brainliest I really need it:)

You might be interested in

During c basketball game, Deshown made 24 baskets out of 30 shots. Cody made 18 baskets

Lina20 [59]

Answer:

1. Cody made a greater percentage (i.e 90%) of his shots

2. Deshown made 80% of his shots

Step-by-step explanation:

To know who have a higher percentage, let us calculate their individual percentage. This is illustrated below:

For Deshown,

He made 24 baskets out of 30 shots.

The percentage of shot made = 24/30 x 100 = 80%

For Cody,

He made 18 baskets

out of 20 shots

The percentage of shot made = 18/20 x 100 = 90%

From the above calculations, Cody made greater percent of his shots

4 0

3 years ago

Read 2 more answers

You know the slope of a line and a point on the line that is not the y-intercept. Can you use a graph to write the equation of t

Gnoma [55]

Sure you could as long as you have the point.

for example let's say the slope is 2 and the point we are given is (4,4)

we know that:
$y = mx + b$
plug in the values given
x=4
y=4
m=2

$4 = 2(4) + b$
b, the y intercept equals -4.

so:

$y = 2x - 4$
in this case

6 0

3 years ago

= help me please thx so much have a good one

bezimeni [28]

Answer:

2(2x + 5)(2x - 5)

Step-by-step explanation:

2(2x + 5)(2x - 5)

= (4x + 10)(2x - 5)

= 8x² - 20x + 20x - 50

= 8x² - 50

3 0

3 years ago

Helpppppp!!!!!!!!!!and explain too

olga2289 [7]

Answer:

Relation

Explanation:

The definition of a relation is just a set of ordered pairs.

A function is a relation in which each domain element is paired with exactly one range element.

It can't be a function because if it is a vertical line, then the x-value is the same for the whole line.

I hope that helps a bit

8 0

3 years ago

Simplfy 2x+4/-3 = 12

nasty-shy [4]

So you have the equation (2x+4)/-3=12
Multiply by -3 on each side.
2x+4=-36
2x=-20
x=-10
Hope this helps.

4 0

4 years ago