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2 years ago

What would the profit be if the flight had 8 first-class passengers and 42 tourist-class

Mathematics

1 answer:

timurjin [86]2 years ago

3 0

Answer:

Step-by-step explanation:

i learned this

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Juli2301 [7.4K]

Answer:

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Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Jsjbdiekek easy mathssss

aivan3 [116]

Answer: 6*x*y

Step-by-step explanation:

u have to do 2*3 first

7 0

2 years ago

Read 2 more answers

What are the values of m and n

Natasha2012 [34]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

The required values are ~

$m = 60 \degree$

$n = 30 \degree$

Refer to attachment for solution ~

7 0

2 years ago

I need help solving number 17.

melisa1 [442]

Let x = amount of sales (in dollars)

The salary is $400 and there's an additional 0.06x dollars added on to get to the goal of 790. The equation is therefore

400+0.06x = 790

Let's solve for x

400+0.06x = 790
400+0.06x-400 = 790-400
0.06x = 390
0.06x/0.06 = 390/0.06
x = 6500

The final answer is 6500

This means he must have $6,500 in sales.

8 0

3 years ago

Vivian is solving the equation 0=x2−5x−4 0 = x 2 − 5 x − 4 using the quadratic formula. Which value is the negative real number

Aleks [24]

<h3>answer:</h3>

-0.7

<h3>steps:</h3>

the quadratic formula is

$\frac{ - b + - \sqrt{ {b}^{2} - 4ac } }{2a}$

substitute the correct values in

$\frac{ - ( - 5) + - \sqrt{ {( - 5)}^{2} - 4(1)( - 4) } }{2(1)}$

where it says +- you would type this into your calculator with + AND THEN - to get two separate answers.

when you type + you get the answer of: 5.701562119...

when you type - you get the answer of:

-0.7015621187...

when you round to the nearest tenth you get -0.7

hope this helps! :)

have a great day ~ •lipika•

3 0

3 years ago