4 years ago

Does this graph represent a function? Why or why not?

Mathematics

1 answer:

creativ13 [48]4 years ago

3 0

A. Yes, because it passes the horizontal line test.

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Help me find the volume of the prism please!!!!!!

elena-14-01-66 [18.8K]

Answer:

1628.6cubic cm

Step-by-step explanation:

the volume of a cylinder formula:πr^2h

h(height)=3.6

π=3.14

r(radius)=12

3.14*12^2*3.6=

1628.6 cubic cm

hope this helps

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3 years ago

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Julia pays $4.56 to ship a package that weighs 8 ounces. What is the cost to ship one ounce?

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3 years ago

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If the top of Mt. Everest is 29,035 ft and Death Valley in California at it's lowest point is negative 282 ft. What is the diffe

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Step-by-step explanation:

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4 years ago

Drag a number to each box to express 0.00000415 in scientific notation.

OleMash [197]

Ok ,try putting in 4.15 x 10<span>^-6</span>

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3 years ago

Simply<br> (2k-9)^2+(k+2)^2=(2k+1)^2+(k-8)^2

vova2212 [387]

The square of a binomial expands as follows:

$(a+b)^2=a^2+2ab+b^2$

Expanding all the binomials, we have

$4k^2-36k+81+k^2+4k+4=4k^2+4k+1+k^2-16k+64$

Sum like terms:

$5k^2-32k+85=5k^2-12k+65$

Simplify terms appearing on both sides:

$-32k+85=-12k+65$

Move all terms involving k to the left and all numbers to the right:

$-20k=-20$

Divide both sides by -20:

$k=1$

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4 years ago