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2 years ago

The equation shows the relationship between x and y:

Mathematics

2 answers:

KatRina [158]2 years ago

7 0

6
y= the t intercept which is 1

Pani-rosa [81]2 years ago

6 0

What the other person said

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The formula for the surface area of a cube is S 5 6x2

MrRa [10]

If the length of a side is x, then the surface area of a face of the cube is x squared. there are six sides in a cube so 6(x^2) would be the surface area.
6(x^2)=150
(x^2)=25
x=5

3 0

2 years ago

What is the y-coordinate of the midpoint of WU? A 2.5 B. -1.5 C. -0.5 D. 1.5

lilavasa [31]

Option C: -0.5 is the right answer

Step-by-step explanation:

Given is the graph on which different points are indicated.

We have to find the y-coordinae of the mid-point of WU.

The formula for mid-point is:

$(\frac{x_1+x_2}{2} , \frac{y_1+y_2}{2})$

So we only have to know the y-coordinates of both points to find the mid-points y coordinate

So by observing the graph we get

y_1 =0

y_2 = -1

So,

$\frac{0-1}{2}\\= \frac{-1}{2}\\= -0.5$

Hence,

Option C: -0.5 is the right answer

Keywords: Mid-point, coordinate geometry

Learn more about coordinate geometry at:

#LearnwithBrainly

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2 years ago

WILL GIVE BRAINLIEST!!! Solve the equation cos(x)sin(7x)=cos(3x)sin(5x)

Sveta_85 [38]

Answer:

CACULATOR: shift solve= ---> x= π

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

PLEASE ANSWER what does ok mean?

tia_tia [17]

I use it as a short way to say "okay" but I don't know how others may use it.

6 0

2 years ago

Write an expression that represents the area of a circle with radius 3x^3. (For any circle with radius r, a=π r^2 = π .r .r ^.)

aalyn [17]

9514 1404 393

Answer:

B. 9πx^6

Step-by-step explanation:

Putting the given radius into the area formula gives ...

A = πr^2

A = π(3x^3)^2 = π(3^2)(x^(3·2))

A = 9πx^6

6 0

2 years ago