A 5 piece pack of gun cost $.85. An 8 pack of gum costs $1.20. How much cheaper per piece is the 8 piece pack?

Mathematics

1 answer:

babunello [35]3 years ago

8 0

Each piece in the 5 pack cost: .17
Each piece in the 8 pack cost: .15

So the answer would be 2 cents cheaper

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d1i1m1o1n [39]

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~ All whole numbers are rational but not all rational numbers are whole.

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The center of a circle lies on the line y = 4x + 1 and is tangent to the x-axis at (−3,0) . What is the equation of the circle i

Hunter-Best [27]

Answer:

$(x+3)^2+(y+11)^2=121$

Step-by-step explanation:

Consider a sketch of the problem as shown in the picture, where:

Blue line is given by y = 4x + 1.
Point B is the center of the circle.
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So, we know that the center of the circle is at B=(-3, -11). And furthermore, the radius BA is of length r=11.

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$(x-h)^2+(y-k)^2=r^2$

then with h = -3, k = -11 and r= 11, the equation of our circle is

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2 years ago

Your monthly living expenses are $1500 on an income of $1,650 per month. Your goal is to have an emergency fund of 4 times your

Aneli [31]

For the answer to the question above, your end goal is to have $6,000 total in 12 months. since you have $2400 already you can subtract that from 6,000 leaving you with $3600 over the course of 12 months. since you already put $150 in a month over the course of 12 months you would have $1800 which is only half of the goal of $3600. in order for you to put in $3600, you would have to put an additional 150 in your savings along with your regular 150 making Letter B the answer.

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Read 2 more answers

If sin x = -1/2, and 270° < x < 360°, what is cos(x - 30°)?

Butoxors [25]

Answer:

x = -30

cos(x - 30) = ½

Step-by-step explanation:

Look at the picture