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2 years ago

I have another question

Mathematics

1 answer:

marusya05 [52]2 years ago

4 0

Add the veggieburger, soup, and cola prices together.
3.25 + 2.25 + 1.5 = x
Multiply by 0.04 to get the sales tax, then add the food cost to the tax.
0.04x + x = y
Multiply result by 0.15 to get the tip, then add the tip to the food cast and tax total.
0.15y + y = ?

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Ann made 100 cookies this week. She baked 4 more than three times the total she made last week. How many cookies did she bake la

drek231 [11]

304

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2 years ago

Pls help not to sure on this one

skad [1K]

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2 years ago

What does one third equal

monitta

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2 years ago

A x + b y is equal to 12

Nikitich [7]

Answer:

y= -a*x + 12

b b

Step-by-step explanation:

ax+by=12 (subtract "ax" from both sides so that the one on the left will become zero and we will have "by" )

by= -ax+12(divide both side by "by" so that we will have the equation as "y=mx+b")

finally the result will be:

y= -a*x + 12

b b

7 0

1 year ago

A gas container in the shape of a cone has a height of 12 inches and a maximum diameter of 8 inches. When the container is fille

Nady [450]

Answer:

150.9 cubic inches

Step-by-step explanation:

volume of he gas = volume of a cone x 3/4

Volume of a cone 1/3(nr^2h)

n = 22/7

r = radius

h = height

the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.

A radius is half of the diameter

8/2 = 4 inches

1/3 (22/7 x 4^2 x 12) = 201.142857 in^3

volume of the gas = 3/4 x 201.142857 in^3 = 150.9 in^3

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

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2 years ago