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1 year ago

PLEASE HELP WILL MARK BRAINIEST!!!!!!

Mathematics

1 answer:

Nikolay [14]1 year ago

5 0

Answer:

I think D because CBD is half of ABC

Step-by-step explanation:

If I am wrong I appologize

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PLS HELP !!!!

Masteriza [31]

(300 students) because each classroom has 25 students then you times that by 12 and you get 300.

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2 years ago

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What is the slope of this equation? y = 3x - 4

Rainbow [258]

Answer:

m=3 is the slope of this equation y=3x-4

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2 years ago

Plzz help i will give brainliest plzzzz

Rashid [163]

Answer:

Step-by-step explanation:

B gives you 8/12, which can be simplified down to 2/3.

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2 years ago

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5 1/6 + (7 1/3)l <60

agasfer [191]

Answer:

$l$

Step-by-step explanation:

Given the inequality

$5\dfrac{1}{6}+7\dfrac{1}{3}l$

First, convert mixed numbers to improper fractions:

$5\dfrac{1}{6}=\dfrac{5\cdot 6+1}{6}=\dfrac{31}{6}\\ \\7\dfrac{1}{3}=\dfrac{7\cdot 3+1}{3}=\dfrac{22}{3}$

Now the inequality looks like

$\dfrac{31}{6}+\dfrac{22}{3}l$

Multiply it by 6:

$\dfrac{31}{6}\cdot 6+\dfrac{22}{3}l\cdot 6$

7 0

3 years ago

H = {(2, 5), (3, 5), (4, 5), (5, 5), (6, 5)} Is H a function and why?.

mixer [17]

Answer:

Yes, each x-value has a unique y-value.

Step-by-step explanation:

This is a function because each x-value has its own y-value. If this is not the case then it is not a function, because then, two points with the same x-value and different y-values would fail the VLT.

Your graph does not have overlaps and each x-value has a unique y-value

VLT

The vertical line test (VLT) is a simple method that mathematicians made because they were lazy to make a table of values and find duplicates.

Passing the VLT means that if you drew a vertical line anywhere on the graph, it would only go through one point.
Failing the VLT would mean that the vertical line

A quick way to check if it is a function is by looking for duplicates of x-values and check that the duplicates have the same y-value.

-Chetan K

Images/Examples

6 0

1 year ago