All categories

2 years ago

Hey anyone help please n thank you :)

Mathematics

1 answer:

timama [110]2 years ago

3 0

Answer:

(9, 9) this is where they intersect at

Step-by-step explanation:

You might be interested in

HELP ASAP!! No links or photos please. Don't answer if you don't know it

yuradex [85]

Answer:

b no

Step-by-step explanation:

c^2 = $\sqrt{a {}^{2} +b {}^{2}} 9 + 25 \: is \: not =81$

7 0

2 years ago

Find the quartic function that is the best fit for the data in the following table.

Nikitich [7]

Answer:

hdhdhd

jdnffjfbjffbkfbfkfbfifoff

7 0

2 years ago

3y to the power of 2 +6y+2y

Dafna1 [17]

Answer:

3y2 + 8y

Step-by-step explanation:

3y2 + 6y + 2y

3y2 + 8y

7 0

3 years ago

PLEASEEE HURRYYY

Masteriza [31]

Answer:

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

Step-by-step explanation:

We need to find the find all the points having an x coordinate of 2 whose distance from the point (-2,-4) is 5.

A circle with center (-2,-4) and radius 5 represents all the points whose distance from the point (-2,-4) is 5.

Standard form of a circle is

$(x-h)^2+(y-k)^2=r^2$

where, (h,k) is center and r is the radius.

$(x-(-2))^2+(y-(-4))^2=(5)^2$

$(x+2)^2+(y+2)^2=25$

Now, put x=2.

$(2+2)^2+(y+2)^2=25$

$(4)^2+(y+2)^2=25$

$(y+2)^2=25-16$

$(y+2)^2=9$

Taking square root on both sides.

$y+2=\pm\sqrt{9}$

$y+2=\pm3$

$y+2=-3\text{ or }y+2=3$

$y=-5\text{ or }y=1$

So, the y-coordinates of the points are -5 and 1.

Therefore, the required points are (2,-5) and (2,1).

8 0

3 years ago

Which expression is not equivalent to 8 + (n-4)?

nikklg [1K]

Answer: 12+n

Step-by-step explanation:

4 0

3 years ago