2 years ago

What are the coordinates of point A I will mark brainliest

Mathematics

1 answer:

Rudik [331]2 years ago

4 0

Answer:

the answer would be A: -1 1/4, 3/4

You might be interested in

A bird flies at 12.5 meters per second. The wind speed is 4.5 meters per second.

steposvetlana [31]

Answer: The speed of the bird when it flies against the wind would be 8 meters per second

4 0

2 years ago

Let a, b, c, and d be real numbers with a, c 6= 0. Prove that the lines y = ax+b and y = cx + d have the same x-intercept if and

Monica [59]

Step-by-step explanation:

We have got the lines :

$y=ax+b\\y=cx+d$

Both lines intercept the x-axis in the point :

$I = (i_{1} ,i_{2})$

In all point from x-axis the y-component is equal to 0.

$I=(i_{1},o)$

We replace the I point in the lines equations:

$0=a(i_{1})+b \\0=c(i_{1})+d$

From the first equation :

$0=a(i_{1})+b \\-b=a(i_{1})\\i_{1}=\frac{-b}{a}$

From the second equation :

$0=c(i_{1})+d\\ -d=c(i_{1})\\i_{1}=\frac{-d}{c}$

Then $i_{1}=i_{1}$

Finally :

$\frac{-b}{a}=\frac{-d}{c} \\\frac{b}{a}=\frac{d}{c} \\ad=bc$

y = ax + b and y = cx + d have the same x-intercept ⇔ad=bc

8 0

2 years ago

Please help me with this!! I’ll give brainliest

Bumek [7]

Answer:

It's 65.97

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

What is the mean in these numbers 50 60 80 90 100

Korolek [52]

Answer:

Step-by-step explanation:

<h2>MARK ME BRAINLIEST PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ</h2>

8 0

2 years ago

Read 2 more answers

If a 12-sided regular polygon rotates about its center, at which angle of rotation will the image of the polygon coincide with t

Andreas93 [3]

D) 30

A polygon can rotate a total of 360. This one has 12 sides and 12 angles that are all congruent. So to coincide with original image, it must rotate 1/12 of the way around

360/12=30

3 0

3 years ago

Read 2 more answers

What are the coordinates of point A I will mark brainliest​

What are the coordinates of point A I will mark brainliest