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3 years ago

What is the following product? 3 sqrt d x 3 sqrt d x 3 sqrt d

Mathematics

2 answers:

natali 33 [55]3 years ago

4 0

Step-by-step explanation:

The answer is A. d

I simplified, added exponent rule and got d.

ozzi3 years ago

3 0

$\bf 3\sqrt{d}\times 3\sqrt{d}\times 3\sqrt{d}\implies (3)(3)(3)\sqrt{d\times d\times d}\\\\\\ 27\sqrt{d^2d}\implies 27d\sqrt{d}$

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Paul is comparing two high-speed Internet service providers (ISPs) for his business. The graph represents the cost of each ISP a

Amiraneli [1.4K]

Answer:

12 months

Step-by-step explanation:

Theres an awful amount of needless information to get through.

Only the last paragrph is needed.

C(t) = 180 + 10t

C(t) = 25t

Set the equations equal

25t = 180 + 10t

Subtract 10t from both sides

15t = 180

Divide both sides by 15

t = 12

7 0

3 years ago

The volume of a box (v) varies directly with its length (l) if one of the boxes has a volume of 325 cubic inches and a length of

stiks02 [169]

Answer:

The constant of proportionality for the group of boxes is: 25

Step-by-step explanation:

Proportion means that change in one quantity causes change in other quantity. Direct variation means that increase in one quantity causes increase in the other quantity.

Let l be the length and v be the volume

Then according to given statement

V∝l

Removing the proportionality symbol introduces a constant in the equation

$V = kl$

Putting V = 325 and l = 13

$325 =k(13)\\k = \frac{325}{13}\\k = 25$

Hence,

The constant of proportionality for the group of boxes is: 25

5 0

3 years ago

Which value is equivalent to sin 42?

mafiozo [28]

ANSWER-COS 48 DEGREE

4 0

3 years ago

How can I solve this?

jok3333 [9.3K]

The 3 inside angles need to equal 180 degrees.

Angle K is given as 48 degrees.

Angle M would be 90 degrees.

Angle J = 180 - 90 - 48 = 42

Angle J = 42 degrees

3 0

2 years ago

No links or files, worth 25 points, please help!

zavuch27 [327]

Answer:

Step-by-step explanation:

2 to the power of 1 is 2, anything to the power of one is the original number itself. 3*2=6

3 0

2 years ago

Read 2 more answers