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3 years ago

Please help and explain how to do this I don't understand it thank you

Mathematics

2 answers:

n200080 [17]3 years ago

8 0

Answer:

The table says it was angle 31 so then you would go to angle and go across the line to where it says cos then you right the number which would be 0.8572.

Mazyrski [523]3 years ago

5 0

You just have to look at the table that give you it was angle 31 so then you would go to angle and go across the line to where it says cos then you right the number which would be 0.8572

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What is 3.75 written in word form

lord [1]

Three and seventy-five hundredths.

Hope I helped! :P

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3 years ago

Read 2 more answers

X - y = 6

Dominik [7]

the system has no solution.

Option C is correct.

Step-by-step explanation:

We need to solve the system of equations by substitution

$x - y = 6\,\,\,eq(1)\\x = y + 2\,\,\,eq(2)$

Putting value of x from eq(2) into eq(1)

$(y+2)-y=6\\y+2-y=6\\0+2=6\\0=6-2\\0\neq4$

As as 0≠4is not true, we cannot find the value of y so the system has no solution.

Option C is correct.

Keywords: System of equations

Learn more about system of equations at:

#learnwithBrainly

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3 years ago

Luke has $21 more than rachel and $48 more than daniel. altogether they have $168. how much does luke have?

Anettt [7]

this can be solve by 3 variable equation

let x be the money of luke

y money of rachel

z money of daniel

first equation

x = y + 21

second equation

x = z + 48

third equation

x + y + z = 168

solving simultaneously

x =79

y = 58

z = 31

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3 years ago

The first triangle is dilated to form the second triangle.

MrRissso [65]

Answer:

Both true

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3 years ago

What is the image of the point (3, 2) after a rotation of 90° counterclockwise about the origin?

GarryVolchara [31]

(-2,3). When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x).

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3 years ago