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4 years ago

Amy wants to carpet a room that is 12 feet by 8 feet.

1 answer:

4 0

$1\ ft=0.333\ yards\\8\ ft=8\cdot0.333=2.664\ yards\\12\ ft=12\cdot0.333=3.996\ yards\\\\2.664\cdot3.996=10.645\ square\ yards\\\\She\ need\ 10.645\ square\ yards\ of\ carpet.$

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Over what interval is the function differentiable? Y=3/2(x-1)

jolli1 [7]

Answer-

The interval where the function is diffrentiable is

$[-\infty,1)\ \bigcup\ (1,\infty]$

Solution-

The given expression is,

$y=\dfrac{3}{2(x-1)}$

The function will be differentiable where it is continuous and it will not be differentiable, where the function is not continuous.

The function continuous everywhere except at x = 1, because

$\Rightarrow 2(x-1)=0\\\\\Rightarrow x-1=0\\\\\Rightarrow x=1$

at x = 1, its limit does not exist.

Therefore, apart from x=1, this function is differentiable everywhere. The interval will be

$[-\infty,1)\ \bigcup\ (1,\infty]$

3 0

3 years ago

you have three purple chips and two green chips in a bag. you draw one chip, and then without replacing it, you draw another chi

Bess [88]

Answer: 8

Step-by-step explanation:

5-1

3 out of 4 = 1/4

3 0

1 year ago

7th grade math need some help with this

krek1111 [17]

Answer:

15 percent

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

Need help with this one as well. I wasn't sure so I went with C.

disa [49]

convergent is |r|>1

so the answer would have to be less that 1.

answer is A.

6 0

3 years ago

PLEASE HELP ASAP A bucket contains 48 fluid ounces of water. How many quarts of water does the bucket contain? Enter your answer

Ivan

Answer:

1.5 Quarts

Step-by-step explanation:

A quart contains 32 fluid ounces. So divide 48 by 32. You get 1.5.

So the bucket contains 1.5 Quarts.

4 0

3 years ago