All categories

3 years ago

16)

Mathematics

1 answer:

elixir [45]3 years ago

8 0

$78

The difference between choice A and B is 5 meals and $80 so 1 meal is $16. So we can subtract $16 from $250 and we get $234 for 3 nights. 1 night is $78

You might be interested in

Pleaseeee helpppp me What is the perimeter of ABDE

Eddi Din [679]

Given:

Given that the graph of a triangle BDE.

The coordinates of the triangle are B(-2,3), D(2,6) and E(3,2)

We need to determine the perimeter of the triangle BDE.

Length of BD:

The length of BD can be determined by substituting the coordinates (-2,3) and (2,6) in the formula,

$BD=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

$BD=\sqrt{(2+2)^2+(6-3)^2}$

$BD=\sqrt{(4)^2+(3)^2}$

$BD=\sqrt{16+9}$

$BD=\sqrt{25}$

$BD=5$

Length of DE:

Substituting the coordinates of D(2,6) and E(3,2) in the formula, we get;

$DE=\sqrt{(3-2)^2+(2-6)^2}$

$DE=\sqrt{(1)^2+(-4)^2}$

$DE=\sqrt{1+16}$

$DE=\sqrt{17}$

Length of BE:

Substituting the coordinates of B(-2,3) and E(3,2) in the formula, we get;

$BE=\sqrt{(3+2)^2+(2-3)^2}$

$BE=\sqrt{(5)^2+(-1)^2}$

$BE=\sqrt{25+1}$

$BE=\sqrt{26}$

Perimeter of ΔBDE:

The perimeter of triangle BDE can be determined by adding the lengths of BD, DE and BE.

Thus, we have;

$Perimeter=5+\sqrt{17}+\sqrt{26}$

Hence, the perimeter of ΔBDE is √17 + √26 + 5

Thus, Option A is the correct answer.

8 0

3 years ago

Can someone please help I'am stuck

fredd [130]

Answer is A
(11,4)

u can check by pythgorean theoram.
where L^2+B^2=H^2

8 0

3 years ago

Inequality for x that is show on this line

s2008m [1.1K]

Answer:

x<5

5 is not included because the circle is not filled.

3 0

3 years ago

Mason opens a savings account by making a $165.85 deposit. Every week, he deposits another $20.50 in the account. The following

yanalaym [24]

165.85 + 20.5x

Hope this helped!

3 0

3 years ago

Find the area of the parallelogram

professor190 [17]

Answer:

look below

Step-by-step explanation:

5d-6*(3cd) = 15cd^2-28cd

5 0

2 years ago