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brilliants [131]
3 years ago
10

Help? anything will help thanks

Mathematics
1 answer:
dexar [7]3 years ago
6 0
I think the mistake is the third step is 3/4x+1/2x then you have to find the common denominator which 4 so next they would have to do 3/4x + 4/4x which is 7/4x
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Angle A and B are supplementary. Angle a has a measure of 80. What is the measure of angle B? The measure of angle B is
ololo11 [35]
Well when two angles are supplementary they equal 180.
So if angle A is 80 degrees then that would mean that angle B equals 100 degrees. 


Hope This Helped :) 



4 0
4 years ago
Given m∥n, find the value of x.
Kitty [74]

Answer:

x = 32

Step-by-step explanation:

these angles are same-side-exterior angles which are supplementary

therefore you can add them together and set equal to 180 to solve for 'x'

2x - 16 + 4x + 4 = 180

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x = 32

4 0
3 years ago
a container holds 18 identical boxes. determine how many containers can be filled completely by 300 similar boxes​
Flura [38]

Answer:

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Step-by-step explanation:

300/18 is 16.6 but then the box isn't completely full so round down to get 16.

5 0
3 years ago
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Ivanshal [37]

Answer:

Option (A)

Option (D)

Step-by-step explanation:

From the graph attached,

Values of function have been plotted on y-axis for every input value of 'x' on x-axis.

Graph clearly states that the function is positive (positive y-values or y > 0) in the two intervals,

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5 0
3 years ago
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kow [346]

Answer:

1/2

Step-by-step explanation:

3 or less is half the numbers on the cube.

3/6 simplifies to 1/2

7 0
4 years ago
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