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3 years ago

at a highschool, the length of a class period is 40 minutes. What is the length, in hours, of a class period at the high school?

Mathematics

1 answer:

Viktor [21]3 years ago

4 0

Answer:

2/3 hours

Step-by-step explanation:

40 minutes = 40/60 = 2/3 hours

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What is the lcm of 4 and 5

timama [110]

Answer:

Step-by-step explanation:

4 * 1 = 4 5 * 1 = 5

4 * 2 = 8 5 * 2 = 10

4* 3 = 12 5 * 3 = 15

4 * 4 = 16 5 * 4 = 20

4 * 5 = 20

they both go into 20 equally. there is no number lower than 20 that they both go into

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3 years ago

ericka, a realestate agent, specializes in leasing apartments. her commision is 150% of her clients monthly rent. last week, she

Viefleur [7K]

Probably Erica is charging 150% of the first month of rental/leasing an apartment.

$850 being 150% of the rental/ lease for a month

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3 years ago

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grandymaker [24]

Answer:

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Step-by-step explanation:

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3 years ago

I need help with this

slega [8]

Y is greater than or equal to 5. It says no less than, making the equal to possible.

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3 years ago

A teacher writes an inequality x divided by 6 < -2 on the board. Vincent incorrectly solves the inequality and obtains x <

scZoUnD [109]

The error Vincent made was that he only multiplied the left side of the inequality with 6 although he had to multiply on both sides

Step-by-step explanation:

Given inequality that the teacher wrote is:

$\frac{x}{6} -2$

Solving an inequality means that the variable should be isolated on left side of the inequality.

So multiplying both sides by 6

$6* \frac{2}{6} < -2 * 6\\x < -12$

Vincent got the answer is x<-2 = > The error Vincent made was that he only multiplied the left side of the inequality with 6 although he had to multiply on both sides

Keywords: Inequality, solution

Learn more about inequalities at:

#LearnwithBrainly

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3 years ago