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3 years ago

Help me PLZZ it’s worth 20 points

Mathematics

1 answer:

Nonamiya [84]3 years ago

5 0

Answer: uhhhhhhhhhhhhhhhhhhh whats the question?

Step-by-step explanation:

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A pilot was scheduled to depart at 4:00 pm, but due to air traffic, her departure has been delayed by 15 minutes. Air traffic co

AlladinOne [14]

Answer:

$y = \frac{x}{2}+15$ will be the equation that can be used to predict the number of minutes after 4:00 pm she will arrive at her destination.

Step-by-step explanation:

Let x represent the time, in minutes, of her original flight plan.

Let y represents the time, in minutes, of her new flight plan.

The time of Original flight schedule = 4:00 pm

The number of minutes delayed by Original flight = 15 minutes

As the new flight plan is two times faster than original flight plan.

So, the equation of new flight plan will be:

$y = \frac{1}{2}x$

$y = \frac{x}{2}$

But, the original flight plan was delayed by 15 minutes. Hence, the equation to predict the number of minutes after 4:00 pm she will arrive at her destination will become:

$y = \frac{x}{2}+15$

So, $y = \frac{x}{2}+15$ will be the equation that can be used to predict the number of minutes after 4:00 pm she will arrive at her destination.

Keywords: equation, problem solving, word problem

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4 0

4 years ago

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Solve for a.<br><br> a + 16 = 20

Julli [10]

Answer:

Step-by-step explanation:

a+16=20

a=20-16

a=4

8 0

3 years ago

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Lexi made 14 sandwiches for a group picnic. The number of ham sandwiches she made was 4 less than the twice the number of turkey

shutvik [7]

x = # of ham sandwiches

14-x = # of turkey sandwiches ( as Lexi made 14 sandwiches)

as the question said that the number of ha sandwiches are 4 less than twice number of turkey sandwiches,

x = 2 * (14-x) - 4 = 24 - 2x

3x=24

x = 8

the number of ham sandwiches is 8, and the number of turkey sandwiches is 14-8=6

6 0

3 years ago

A 3-gallon bottle of fabric softener costs $55.68. What is the price per cup?

Maru [420]

Answer:

the price per cup is $4.64

Step-by-step explanation:

so 1 gallon is 4 cups and so what you do is 4×3=12 then divide 12 to $55.68 and you'll get $4.64 and if you wanna double check just do $4.64×12 then divide 12 by 3 and you'll get 4 cups that which equal a gallon

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3 years ago

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The sum of three consecutive integers is 267. What is the largest integer?

OverLord2011 [107]

3 consecutive integers : x, x + 1, x + 2

x + (x + 1) + ( x + 2) = 267...combine like terms
3x + 3 = 267...subtract 3 from both sides
3x = 267 - 3
3x = 264
x = 264/3
x = 88

x + 1 = 88 + 1 = 89
x + 2 = 88 + 2 = 90

the largest will be 90

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3 years ago

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