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labwork [276]
2 years ago
15

1-tanx/1+tanx=1+sin2x

Mathematics
1 answer:
alexandr1967 [171]2 years ago
8 0

are you sure about the ques?

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Subtract.
mafiozo [28]
D) 3x+6


x + 1 + 2x +5

That will = D
4 0
3 years ago
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Helllllllllllppppppppp
andrew11 [14]
-1/2 because slope is the rise over the run. If you count on the grid from one point on the line to another you go up one and 2 to the left meaning the slope is 1/2, buttttt when the line decreases going to the right, it has a negative slope so you just add a - sign in front
3 0
2 years ago
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What is the equation of the line that goes through the points (5, 11) and (7,21)?
iragen [17]

Answer:

y = 5x - 14

Step-by-step explanation:

First point coordinates

x₁

5

y₁

11

Second point coordinates

x₂

7

y₂

21

Result

Slope (m)

5

m = 10 / 2 = 5 / 1 = 5

Your function

The entered points belong to an increasing, linear function.

Equation: y = 5x - 14.

Hope i helped :)

5 0
2 years ago
A scale on a map shows that 2.52.52, point, 5 centimeters represents 151515 kilometers.
Dmitry_Shevchenko [17]

Answer:

  105 km

Step-by-step explanation:

Written as a proportion, the ratio of km to cm will be the same for both distances:

  (x km)/(17.5 cm) = (15 km)/(2.5 cm)

  x km = (15 km)(17.5/2.5) = 105 km

105 actual kilometers are represented by 17.5 cm on the map.

5 0
2 years ago
A group is given a spinner with 8 sections labeled with 4 colors ( 3 red, 1 blue, 2 green, 2 yellow). The group is asked to find
Anna11 [10]

Answer:

C.

Step-by-step explanation:

Simply multiply 50 by 3/8

7 0
2 years ago
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