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BartSMP [9]
3 years ago
13

You have one hour for lunch. You want to go to your favorite sub shop, which is 18 minutes from your job. You called; the averag

e wait time today is 20 minutes. How much time should you budget for your lunch trip? (Ignore time to eat)
Mathematics
2 answers:
ozzi3 years ago
7 0

Answer:

Time budget for your lunch trip is 56 minutes.

Step-by-step explanation:

Given : You have one hour for lunch. You want to go to your favorite sub shop, which is 18 minutes from your job. You called; the average wait time today is 20 minutes.

To find : How much time should you budget for your lunch trip?

Solution :

Time taken to go from sub shop to office is 18 minutes.

Same time taken from office to sub shop is 18 minutes.

Total time in travelling is 18+18=36 minutes.

The average wait time today is 20 minutes.

Total time budget for your lunch trip is 36+20=56

Therefore, time budget for your lunch trip is 56 minutes.

Shkiper50 [21]3 years ago
5 0

Answer:

About an hour, 56 mins.

Step-by-step explanation:

18+18=36

36+20=56

Voila!

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(7, 5) and (-3, 4) written in slope intercept form
Rom4ik [11]

Answer:

y = x/10 + 43/10

Step-by-step explanation:

y - y1/ x - x1 = y2 - y1/ x2 - x1

y - 4/ x +3 = 5 - 4/7 + 3

y - 4 / x + 3 = 1/10

10(y - 4) = x + 3

10y - 40 = x + 3

10y = x + 43

y = x/10 + 43/10

8 0
3 years ago
PLEASEEEEEEEEEEEEEEEEEEEEEE Edgar rolls two six-sided number cubes. What is the probability that he rolls a 2 on
frutty [35]

Answer:

The probability that he rolls a sum of 9 given the sample space is . 9/36, or 1/4.

What is the probability?

Probability determines the chances that an event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.

The probability that he rolls a sum of 9 = cubes that have a sum of 9 / total number of cubes

9/36 = 1/4

5 0
2 years ago
Find a statement that is equivalent to the absolute value equation |9x−9|=7.
Olegator [25]

Answer:9x-9=7 or 9x-9=-7

Step-by-step explanation:

An absolute value is the distance from zero, therefore the answer can not be negative. In this case, 9x-9=7 and 9x-9=-7 both work, because 7 and -7 are the same distance from zero.

8 0
3 years ago
Derive the equation of the parabola with a focus at (6, 2) and a directrix of y = 1
geniusboy [140]

Answer:

Step-by-step explanation:

eq. of directrix is y-1=0

let (x,y) be any point the parabola.

then\sqrt{ (x-6)^2+(y-2)^2}=\frac{y-1}{(-1)*2}

squaring

x²-12x+36+y²-4y+4=y²-2y+1

x²-12 x+40-1=4y-2y

2y=x²-12x+39=x²-12x+36+3

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5 0
2 years ago
A factory sells backpacks for $35 each. The cost to make 1 backpack is $15. In addition to the cost of making backpacks, the fac
Otrada [13]

Answer:9400 backpacks

\geqStep-by-step explanation

since the number of packs to be sold in a  is represented by x,

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cost price for 1 week = 15x

profit = 35x-15x = 20x

additional cost of production = 11,000

this implies that 20x - 11,000 \geq 7800

20x - 11,000 \geq 7,800

20x \geq 7800+ 11000

20x \geq 18,800

x \geq 18800/2

x \geq 9,400

at least 9,400 packs have to be sold each week to make a profit of $7800

7 0
3 years ago
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