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2 years ago

Order 3/2, 5/8, 9/4, 1 & 7/8 from least to greatest

Mathematics

1 answer:

Bogdan [553]2 years ago

3 0

Answer:

9/4, 3/2, 1, 7/8, 5/8

Step-by-step explanation:

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Plot the flowing points on the number line without measuring.

N76 [4]

Answer:

1/4, 3/5, 8/10

Step-by-step explanation:

3/5 is greater than 1/4

(2/4 is equal to 2.5/5---that should give you a visual picture why)

8/10 is greater than 3/5

3/5 multipled by 2 is 6/10

so, 6/10<8/10

3 0

2 years ago

Read 2 more answers

A rectangular tank that is 5324 ft cubed with a square base and open top is to be constructed of sheet steel of a given thicknes

marishachu [46]

Answer:

Side of 22 and height of 11

Step-by-step explanation:

Let s be the side of the square base and h be the height of the tank. Since the tank volume is restricted to 5324 ft cubed we have the following equation:

$V = s^2h = 5324$

$h = 5324 / s^2$

As the thickness is already defined, we can minimize the weight by minimizing the surface area of the tank

Base area with open top $s^2$

Side area 4sh

Total surface area $A = s^2 + 4sh$

We can substitute $h = 5324 / s^2$

$A = s^2 + 4s\frac{5324}{s^2}$

$A = s^2 + 21296/s$

To find the minimum of this function, we can take the first derivative, and set it to 0

$A' = 2s - 21296/s^2 = 0$

$2s = 21296/s^2$

$s^3 = 10648$

$s = \sqrt[3]{10648} = 22$

$h = 5324 / s^2 = 5324 / 22^2 = 11$

4 0

2 years ago

BRAINLIEST FOR U! answer in 5 mins

irinina [24]

Answer:

I would say the answer is c

3 0

2 years ago

I’m a little confused

Vikki [24]

Hello lol

Answer:

(-1,-4)

Explanation:

I literally just did this lol

3 0

2 years ago

What is the area of the following Given that AC = 12, and AD = 16. Also the answer isn't 168.

Law Incorporation [45]

I think it's 192...

12x16= 192

7 0

2 years ago