3 years ago

01.01 LC)Which number line best shows how to solve −2 − ( −6)?

Mathematics

1 answer:

liraira [26]3 years ago

4 0

Answer:

-6 - (-8) = 2.

Your number line might have a bubble at 2. Or it may show movement 8 units to the right of -6. Whatever it is, you should end up at the value of 2.

Step-by-step explanation:

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d1i1m1o1n [39]

Answer:

The student's GPA is of 0.82.

Step-by-step explanation:

GPA:

To find the student's GPA, we find his weighed mean.

Grades:

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6 hours worth 1(D)

20 hours worth 0(F). So

$M = \frac{7*3 + 6*1 + 20*0}{7+6+20} = 0.82$

The student's GPA is of 0.82.

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Step-by-step explanation:

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11 months ago

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Anastasy [175]

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3 years ago

Collins Middle School has 240 sixth grade students. If the sixth grade is 30% of the total school, how many students are in the

Masteriza [31]

Answer:

800

Step-by-step explanation:

We can set up a proportion using the information we are given. We know that 240 students corresponds to 30% and that the total number of students, x, corresponds to 100%

$\frac{240}{x} = \frac{30}{100}$

Cross multiply and solve:

240 * 100 = 30x

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2 years ago