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timama [110]
3 years ago
15

Write the equation of a vertical line that passes through the points (-4,4)

Mathematics
2 answers:
svetlana [45]3 years ago
7 0

Answer:

x=-4

Step-by-step explanation:

Since the line is vertical it must be in the form

x = x coordinate

Here it is -4 so it is

x=-4

Bogdan [553]3 years ago
7 0
The answer would be -4
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A puppy weighs 9 newtons on Earth and about 2 newtons on the planet Namar. A girl weighs 400 newtons on Earth. About how many ne
serious [3.7K]

Hi there!

In order to answer your question, you'll need to use the cross product method (let's say that Newtons = N):

9N on Earth = 2N on Namar

400N on Earth = xN on Namar

(2 × 400) ÷ 9 = xN on Namar

800 ÷ 9 = xN on Namar

88.888.. = xN on Namar


Since your answer must be to the nearest Newton, I'm guessing that you need to round your answer to the nearest whole number. This means that since the number in the tenths column is more than 5 (could also be equal to 5), you need to round the number up.


88.888... rounded to the nearest whole number = 89


Your answer is: The girl weigh 89 newtons on Namar.


There you go! I really hope this helped, if there's anything just let me know! :)

4 0
4 years ago
The coordinate point F(-8, 0) after a dilation with scale factor of 0.25, centered at the origin, becomes the point
FrozenT [24]

Answer:

(-2,\, 0).

Step-by-step explanation:

Dilate a point (x,\, y) by a scale factor of r with (a,\, b) as the center, and the resultant point would be at (a + r\, (x - a),\, b + r\, (y - a)).

In this question:

Point to dilate: (x,\, y) = (-8,\, 0).

Scale factor: r = 0.25.

Center of dilation: (a,\, b) = (0,\, 0).

The resultant point would be:

(0 + 0.25\, (-8 - 0),\, 0 + 0.25\, (0 - 0)), which simplifies to (-2,\, 0).

5 0
3 years ago
Solve for x. X^2 = 81-1
Radda [10]

Answer:

x = 40

lol i thought your pfp was dabi for a second

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
1.
Law Incorporation [45]

Answer:

the gradient is 3

y- intercept is 4

Step-by-step explanation:

when you're asked the gradient, you can find it as a coefficient of"x" in equation where the coefficient of "y" is one.

y=mx+b

m=> gradient

b=> y- intercept

6 0
4 years ago
1) Green peppers are on sale for $2.89 per pound. Mrs. Moseley bought 1.75 pounds of peppers. How much did she pay for peppers?​
Andrews [41]

Answer:

5.0575

Step-by-step explanation:

1.75 x 2.89 = 5.0575

4 0
3 years ago
Read 2 more answers
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