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4 years ago

The average length if a female dolphin is about 131 in what is the length in ft and in

Mathematics

1 answer:

solong [7]4 years ago

6 0

Answer:

10' 11''

Step-by-step explanation:

131 / 12 = 10.1666...

10 * 12 = 120

131 - 120 = 11

12 represents the feet and the remainder, 11, is the inches.

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What is the best definition of a funtion in math?

zhenek [66]

The answer would be B

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4 years ago

A couple of students are testing a prototype for a science project on rockets. They launch the rocket and record its height over

Illusion [34]

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3 years ago

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For what values (cases) of the variables the expression does not exist: <img src="https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4y%2B

stealth61 [152]

Answer:

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

Step-by-step explanation:

Given

$\frac{3}{4y+2}$

The denominator of the expression cannot be zero as this would make it undefined. Equating the denominator to zero and solving gives the value that y cannot be, that is

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6 0

3 years ago

Can someone please help me with this problem!

Anna71 [15]

Answer:

11 yards

Step-by-step explanation:

The volume of a cone formula is:

$V=\frac{1}{3}\pi r^2 h$

Where V is the volume,

r is the radius (half of diameter)

h is the height

Given,

h = 15

V = 475.17

We find the radius (r) first by substituting given values:

$V=\frac{1}{3}\pi r^2 h\\475.17=\frac{1}{3}\pi r^2 (15)\\475.17=5\pi r^2\\r^2=30.25\\r=5.5$

The radius (r) is 5.5 yards

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3 years ago

4 2/3 divided by 1/2

ycow [4]

Answer:

9 1/3

Step-by-step explanation:

1. Make 4 2/3 into a improper fraction

4 2/3= 14/3

2. Keep, change, flip

14/3 x 2/1

3. Multiply

14/3 x 2/1= 28/3

4. Simplify

28/3= 9 1/3

(btw keep, change, flip basically means to keep the first fraction the way it is, change the division sign to a multiplication sign, then flip the second fraction so the original denominator is the new numerator, and vise versa.)

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3 years ago

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