2 years ago

3 ice cream cones cost $8.25. At this rate , how much do 2 ice cream cones cost?

Mathematics

1 answer:

myrzilka [38]2 years ago

4 0

Answer:

5.5

Step-by-step explanation:

8.25/3=2.75

2.75 times 2 is 5.5

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Step-by-step explanation:

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2 years ago

A rectangular pan has a length that is 4/3 the width. The total area of the pan is 432 in.2. What is the width of the cake pan?

Maru [420]

the width of the cake pan can be found with the following formula
area = W x L=432 in.2
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3 years ago

I rlly suck at math so plz help lol

Jlenok [28]

Answer:

A. 81

Step-by-step explanation:

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3 years ago

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M is proportional to the cube of r. when r=3m,m=216.when r=5 find the value of m

klio [65]

Answer:

The value of m is 1000 for r=5

Step-by-step explanation:

Given that m is proportional to the cube of r

It can be written as:

$m \propto\ r^3$

When the proportionality symbol is removed a proportionality constant is introduced in the equation.

Let k be the proportionality constant

$m = kr^3$

Given

r=3,m=216

Putting the values

$216 = k(3)^3\\216 = k * 27\\k = \frac{216}{27}\\k = 8$

The equation will now become

$m = 8r^3$

Putting r = 5

$m = 8(5)^3\\m = 8 * 125\\m = 1000$

Hence,

The value of m is 1000 for r=5

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2 years ago

Karen could lift 18 pounds with a

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Step-by-step explanation:

32-18

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