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3 years ago

Help me please thanks

Mathematics

1 answer:

Svetach [21]3 years ago

5 0

I think it's along the y-axis.....

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Y is inversely proportional to (x + 2)

Ostrovityanka [42]

Answer:

y*(x+2)=k

so y= k/(x+2)

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Musah stands at the centre of a rectangular field. He first takes 50 steps north, then 25 steps west and finally 50 steps on a b

Natalija [7]

Answer:

Musah's final point from the centre = 60.355 steps

Step-by-step explanation:

From the given information:

Musah stands at the centre of a rectangular field. He first takes 50 steps north, then 25 steps west and finally 50 steps on a bearing of 315°

The sketch for this information can be seen in the attached file below.

How far west is Musah's final point from the centre?

In order to determine how far west is Musah's,

Let d be the distance of how far;

Then d = QR + RS cos θ

In the North West direction,

cos θ = cos 45°

d = 25 + 50( cos 45°)

d = 25 + 50( $\dfrac{1}{\sqrt{2}}$ )

d = 25 + 50( 0.7071)

d =25 + 35.355

d = 60.355 steps

Musah's final point from the centre = 60.355 steps

5 0

3 years ago

Write the equation that describes the following variation. Don't forget "k"!

rosijanka [135]

Answer:

x=(k√x)/(w^2)(cube√z)

x varies directly with square root of y is:

x = k √y

And inversely with the square of w and cube root of s is:

/(w^2)(cube√z)

Now put those together:

x=(k√x)/(w^2)(cube√z)

The formula is:

x=ky/wz but add the specific info like square, roots, or etc

5 0

3 years ago

A supermarket has a length of 150 feet.the area of the supermarket is 1,350 feet squared.what is the width of the supermarket

Amiraneli [1.4K]

Answer:

1,500

Step-by-step explanation:

8 0

3 years ago

What is equivalent to 69

solong [7]

60+9
3*23
6*11.5
34.5*2

6 0

3 years ago