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3 years ago

Need help urgently vvvvvvv

Mathematics

2 answers:

Eddi Din [679]3 years ago

5 0

Make a line that goes up 3 right 4 that passes through the coordinate (2,-3)

Yw ;)

mina [271]3 years ago

5 0

Step-by-step explanation:

you understand coordinates and how to find them in the chart, yes ?

because I can't draw here, I can only give you the points through which the line has to go.

one point is, of course, (2, -3).

to find another good point we use the slope 3/4.

the slope is the ratio of y change/x change when going from one point to another.

so, we find another point with integer coordinates by e.g subtracting the slope units from the point (addition would also work) :

the other point on the line would be

(2 - 4, -3 - 3) = (-2, -6)

and then you draw a line that goes through both points.

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Find the following: sin A cos A tan A cot A sec A csc A

DedPeter [7]

Step-by-step explanation:

we use the law of sine :

sin(A)/a = sin(B)/b = sin(C)/c

with the related angles being opposite of the lines.

so, we have

sin(A)/1 = sin(A) = sin(90)/ sqrt(10) = 1/ sqrt(10) =

= 0.316227766...

cos²(A) + sin²(A) = 1

cos(A) = sqrt(1 - sin²(A)) = sqrt(1 - 0.1)) = sqrt(0.9) =

= 0.948683298...

tan(A) = sin(A)/cos(A) = 0.333333333...

cot(A) = 1/tan(A) = 3

sec(A) = 1/cos(A) = 1.054092553...

csc(A) = 1/sin(A) = 3.16227766...

7 0

3 years ago

PLEASE HELP ASAP!!

Igoryamba

Answer:

The equation is true when x = 4 because 6(4) = 24 that is x=4 satisfies the given equation.

Step-by-step explanation:

Given: $6x=24$

To find: x

Solution:

A equation is a statement that defines the equality of two expressions or numbers.

$6x=24$

Divides both sides by 6

$\frac{6x}{6}=\frac{24}{6}\\x=4$

Therefore,

The equation is true when x = 4 because 6(4) = 24 that is x=4 satisfies the given equation.

3 0

4 years ago

Solve the equation below -1/5x-18=2

rjkz [21]

-1/5x - 18 = 2
-x - 18(5) = 2(5)
-x = 10 + 90
-x = 100
x = -100

8 0

3 years ago

Read 2 more answers

Please help meeeeeeee

zheka24 [161]

Answer:

the answer is Cccccccc

5 0

3 years ago

Read 2 more answers

Name two coordinates that are on the line: <img src="https://tex.z-dn.net/?f=y%20%3D%2012" id="TexFormula1" title="y = 12" alt="

Eva8 [605]

Answer:

(1,12) and (2,12).

(- 5,1) and (- 5, 2).

Step-by-step explanation:

y = 12 is a line that is parallel to the x-axis and at a constant distance of 12 units above the x-axis. Therefore, the points on the line will have any x-coordinate but have a constant y-coordinate i.e. 12.

Therefore, the two points on the line y = 12 can be (1,12) and (2,12).

x = - 5 is a line that is parallel to the y-axis and at a constant distance of 5 units left of the y-axis. Therefore, the points on the line will have any y-coordinate but have a constant x-coordinate i.e. - 5.

Therefore, the two points on the line x = - 5 can be (- 5,1) and (- 5, 2). (Answer)

3 0

3 years ago