Ask question

Ask question

All categories

2 years ago

6

The BlueSky Airlines has sold tickets for his plane to travel from Savannah to Atlanta. This plane carries 115 passengers. Howev

er, they have overbooked the flight. Which day did they reach the passenger limit?
a. Day 3

c. day 5

b. Day 4

d. day 6

1 answer:

oee [108]2 years ago

8 0

Answer:

it would be day 4 because if u add all of the tickets up once you get to day 5 it goes over 115

Step-by-step explanation:

You might be interested in

(y + 4)^2 – 2(y + 4) + 1

almond37 [142]

Answer:

y = -3 and y = -3

or y = -3 with a multiplicity of 2

Step-by-step explanation:

$(y+4)^2-2(y+4)+1$

If you want to factor this, heres what you do:

$(y+4)(y+4)-2(y+4)+1$

$y^2+8y+16-2y-8+1$

$y^2+6y+9$

Then factor:

$(y+3)(y+3)$

$(y+3)^2$

The value of y:

y + 3 = 0 and y + 3 = 0

y = -3 and y = -3

or y = -3 with a multiplicity of 2

8 0

1 year ago

Read 2 more answers

If tan = 12/5 and cos = -5/13, then what is sin?

Over [174]

9514 1404 393

Answer:

sin -12/13

Step-by-step explanation:

You can use the identity ...

tan = sin/cos

to solve for sine:

sin = cos·tan

sin = (-5/13)(12/5) =

sin -12/13

4 0

2 years ago

Identify whether the given expression is Monomial, Binomial or Trinomial.<br>

tankabanditka [31]

The given expressions are :

1. monomial

2. binomial

3. binomial

4. trinomial

5. monomial

6. trinomial

7. monomial

8. trinomial

9. binomial

10. monomial

6 0

2 years ago

jim ordered a sports drink and three slices of pizza for $8.50. His friend ordered two sports drink and two slices of pizza for

inna [77]

Answer:

drink cost: $1.75
slice of pizza cost: $2.25

Step-by-step explanation:

Let d and p represent the costs of a drink and a pizza slice, respectively. The two orders have a value ...

d + 3p = 8.50

2d + 2p = 8.00

Subtracting the second equation from twice the first gives ...

2(d +3p) -(2d +2p) = 2(8.50) -(8.00)

4p = 9.00 . . . . . simplify

p = 2.25 . . . . . . divide by 4

Solving the first equation for d and putting in the value, we have

d = 8.50 -3p = 8.50 -3·2.25 = 8.50 -6.75

d = 1.75

The cost of a drink is $1.75; the cost of a pizza slice is $2.25.

4 0

2 years ago

Find a closed-form solution to the integral equation y(x) = 3 + Z x e dt ty(t) , x > 0. In other words, express y(x) as a fun

MrMuchimi

Answer:

$y{x} = \sqrt{7+2Inx}$

Step-by-step explanation:

$y(x)= 3 + \int\limits^x_e {dx}/ \, ty(t) , x>0}$

Let say; By y(x)= y(e)

we have;

$y(e)= 3 + \int\limits^e_e {dt}/ \, ty= 3+0$

Using Fundamental Theorem of Calculus and differentiating by Lebiniz Rule:

$y^{1} (x) = 0 + 1/ xy$

$y^{1} = 1/xy$

dy/dx = 1/xy

$\int\limits {y} \, dxy = \int\limits \, dx/x$

$y^{2}/2 Inx + C$

RECALL: y(e) = 3

$(3)^{2} / 2 = In (e) + C$

$\frac{9}{2} =In(e)+C$

$\frac{9}{2} - 1 = C$

$\frac{7}{2} = C$

$y^{2} / 2 = In x +C$

$y^{2} / 2 = In x +7/2$

MULTIPLYING BOTH SIDE BY 2 , TO ELIMINATE THE DENOMINATOR, WE HAVE;

$y^{2} = {7+2Inx}$

$y{x} = \sqrt{7+2Inx}$

8 0

2 years ago