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3 years ago

What graph below shows the solution for the linear inequality y ≥ -1/3x+1?

Mathematics

2 answers:

romanna [79]3 years ago

8 0

Answer:

I can suggest some insight how to analyze this type of problem...

1) the y intercept has to be 1... they all are so no help

2) the slope is negative, they all are so no help

3) the sign is ≥ so the "fill" goes up ... A or D

4) the ≥ means that the line has to be SOLID not a dash ONLY D left.

Step-by-step explanation:

galina1969 [7]3 years ago

6 0

Answer:

Step-by-step explanation:

i just answered it

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The density of gold is about 20 g/ cm^3 . The density of sand can be estimated at 2.5 g/cm^3. The gold statue can be modeled as

pantera1 [17]

Answer:

The mass of the bag of sand must be equal to $m=12,000\pi\ g$

Step-by-step explanation:

<u><em>The complete question is</em></u>

In the opening scene of the movie Raiders of the Lost Ark, Indiana Jones replaces a golden statue with a bag of sand. The platform on which the statue is placed is designed to detect the mass of the statue. If the bag of sand has a different mass than the statue, then a mechanism triggers and destruction ensues.

The density of gold is about 20 g/ cm^3 . The density of sand can be estimated at 2.5 g/cm^3. The gold statue can be modeled as a cylinder with height 25 cm and radius 8 cm.

In terms of pi, what is the mass of sand Indiana Jones needs to avoid triggering the mechanism?

step 1

Find the volume of the gold statue

The volume of a cylinder is equal to

$V=\pi r^{2}h$

substitute the given values

$V=\pi (8)^{2}(25)$

$V=600\pi\ cm^3$

step 2

Find the mass of gold

Remember that the mass is equal to multiply the density by the volume

$m=(20)600\pi\\m=12,000\pi\ g$

step 3

what is the mass of sand Indiana Jones needs to avoid triggering the mechanism?

we know that

The mass of the bah of sand must be equal to the mass of the statue

therefore

The mass of the bag of sand must be equal to

$m=12,000\pi\ g$

5 0

3 years ago

What is the simplest form of 67/100?

Dafna1 [17]

That's the simplest lololol

3 0

3 years ago

A restaurant freezes a cherry and lime juice mixture to create slushes. Cherry juice costs $5 per quart, and lime juice costs $3

puteri [66]

Answer:

5c + 3(8 - c) = 36

Step-by-step explanation:

A restaurant freezes a cherry and lime juice mixture to create slashes. Cherry juice costs $5 per quart, and lime juice costs $3 per quart. Each day, the restaurant spends a total of $36 on 8 quarts of juice.

Therefore, if there are c quart of cherry juice, then the number of lime juice is (8 - c) quart as the total number of quarts is 8.

Now, the total cost is $36 and therefore, we can write the equation to find the number of quarts of cherry juice is

5c + 3(8 - c) = 36 (Answer)

3 0

3 years ago

Read 2 more answers

What is the equation of the line?

Ivahew [28]

Answer:

x=0

Step-by-step explanation:

The line is perpendicular to y axis and passes through origin. Thus it's x=0