3 years ago

Anybody know ??????

Mathematics

1 answer:

natka813 [3]3 years ago

6 0

Answer:

The answer is-8 (A.)

Step-by-step explanation:

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3days=3chapters so he would have to read for 8 days

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4 years ago

Find the SURFACE AREA of the rectangular prism.<br> Show your work.

Novosadov [1.4K]

Answer:

164 in^2

Step-by-step explanation:

length = 10 in

breadth = 3 in

height = 4 in

surface area = 2(lb + bh + hl)

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=2(30 + 12 + 40)

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3 years ago

10 The cost to rent the cabin is $125 per night, plus a $50

kykrilka [37]

Answer:

C=125n+50

Step-by-step explanation:

each night you stay represents "n" so if you stayed 3 nights(n)

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2 years ago

Combine like terms.<br> C + f + 2f +3C + S + S + 20<br> Do not add any spaces to your answer.

snow_lady [41]

Answer:

4c + 3f + 2s + 20

Step-by-step explanation:

$c + f + 2f + 3c + s + s + 20$

$4c + 3f + 2s + 20$

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3 years ago

Describe the behavior of the graph at the x-intercepts for the function f(x)=(2x-7)^7(x+3)^4. Identify each x-intercept and just

vlada-n [284]

Find $x$ -intercepts

$f(x)=0
\\(2x-7)^7(x+3)^4=0
\\2x-7=0
\\x=3.5
\\x+3=0
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$

Determine the sign of the function:
x∈(-∞,-3)∪(-3,3.5)⇒y<0
x∈(3,5,+∞)⇒y>0

Therefore, point $x=-3$ is the maximum and point $x=3.5$ is the point of inflection.

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4 years ago