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borishaifa [10]
3 years ago
8

What expression can be used to subtract 2/5 - 3/10

Mathematics
1 answer:
DanielleElmas [232]3 years ago
3 0

Answer:

Step-by-step explanation:1/10

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(-0.75x + 6) - (2.5x - 1.9)
Komok [63]

Answer:

problem given:  (-0.75x + 6) -(2.5x -1.9)

distribute: -0.75x+6 -2.5x-1.9

combine like terms: -0.75x-2.5x= -3.25x ; 1.9+6=7.6

solution:  -3.25x+7.6

7 0
3 years ago
Use the information in the diagram to determine the height of the tree. The diagram is not a scale
dusya [7]
In the given diagram, we can note that the tree divides the hypotenuse of the triangle as well as the side where the tree is based into halves.

In a triangle, when a line is drawn joining between the midpoints of two sides, this line is always parallel to the third side and equals half its length.

Applying this concept to the given diagram here, we will find that the tree is joining the midpoints of two sides of the triangle. this means that the tree is parallel to the building and the height of the tree is half the height of the building.

Therefore:
height of tree = 0.5 * 120 = 60 ft
6 0
4 years ago
275436<br>divisible by 11​
Alisiya [41]
It’s not a perfect number to be divided by 11.

275436/11

=
rounded: 25,039.64

hope this helps
7 0
3 years ago
I need help please??!!
storchak [24]

Answer:

No.

Step-by-step explanation:

The x coordinate of the equation is 1/2, so x cannot be 0.

5 0
4 years ago
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An expression to convert 50 miles per minute is?
andrew11 [14]

Answer:

50mpm

Step-by-step explanation:

7 0
4 years ago
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