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lisabon 2012 [21]

3 years ago

12

There is 18 inches of snow on the ground. Snow is falling at a rate of 4 inches per hour. Write a function to represent the tota

l amount of snow.

1 answer:

Reil [10]3 years ago

7 0

Let’s say Y = total amount of snow, and X = number of hours

Y = 4x + 18

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BRAINLIEST AND A LOTTT OF POINTS, PLEASE HELP

damaskus [11]

Answer:

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Step-by-step explanation:

I gave you seven just in case.

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1 year ago

Solve 7x 6 < 3(x - 2).{x | x > -3}{x | x < -3}{x | x < -2}{x | x < 0}

Lelechka [254]

7x + 6 < 3(x - 2)
7x + 6 < 3x - 6
7x - 3x < -6 - 6
4x < -12
x < -12/4
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<span>{x | x < -3}</span>

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2 years ago

Write the following statement as expression 50 more than x

spin [16.1K]

Answer:

What statement??? I don't see one to re-write.

Step-by-step explanation:

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2 years ago

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How do you solve 10(z-2)=1+4

tamaranim1 [39]

I'm assuming you want us to solve for the unknown variable z

$10(z-2)=1+4$

Combine like terms on the right side

$10(z-2)=5$

Use the distributive property on the left side

$10z-20=5$

Add both sides by 20 to cancel out the "-20" on the left side

$10z=25$

Divide both sides by 10

$z=2.5$

That is the value of the known variable, z, in this equation. Let me know if you need any clarifications, thanks!

~ Padoru

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2 years ago

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Taylor surveys students in one grade level who own at least one pet. She finds that 50% of the students surveyed own 2 pets, 3 s

Rasek [7]

Answer:

Step-by-step explanation:

We know that half of the students has two pets. The rest of the students make up the other half. So, we have 3 students + 2 students + 8 students = 13 students that make half of the sample population

That means total number of students being surveyed is 13+13=26 students

Then we work out the probability

P(One pet) = 8/26 = 4/13

P(Two pets) = 1/2

P(Three pets) = 3/26

P( Four pets) = 2/26 = 1/13

The probability distribution is shown in the table below. Let be the number of pets and is the probability of owning the number of pets

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2 years ago

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