3 years ago

I need help with this math work

Mathematics

1 answer:

Marizza181 [45]3 years ago

7 0

What are the directions for this?

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Which linear inequality is graphed In the figures

solniwko [45]

The answer is B because the line is not dotted.

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Nick, Paul and krutika share £80 in a ratio 1:1:2 how much money does each person get

pychu [463]

Answer:

Step-by-step explanation:

x + x + 2x = 80

4x =80

X = 20

Nick = 20

Paul = 20

Krutika = 40

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3 years ago

Expand the following 1/6 (18x-24)

monitta

Hello,

What we want to do is multiply 1/6 by each value within the parentheses individually.

So, it would be:
(1/6) * (18x) = 3x
(1/6) * (-24) = -4

Together, this would be 3x-4.

Hope this helps!

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3 years ago

Read 2 more answers

a) Read section 1.5 in the Yakir textbook. If you were a teacher and had 30 students in your class and wanted to know the class

OlgaM077 [116]

Answer:

Parameter

Step-by-step explanation:

Required

Parameter of Statistic

From the question, we understand that the teacher is to calculate the class average.

To calculate the class average, the teacher will use the mean function/formula, which is calculated as:

$Mean = \frac{\sum x}{n}$

Generally, mean is an example of a parameter.

<em>So, we can conclude that the teacher will use parameer</em>

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3 years ago

A walking trail is 3.8 miles long. If Gertrude walked the length of the 1 walking trail 13 times, how many miles did Gertrude wa

luda_lava [24]

Answer:

49.4 miles.

Step-by-step explanation:

3.8 × 13 = 49.4 (miles)

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3 years ago