3 years ago

PLZ HELP URGENT GEOMETRY QUESTION

Mathematics

1 answer:

xenn [34]3 years ago

8 0

Answer:

Step-by-step explanation:

TRUE angles are linear pairs

You might be interested in

Find the equation of the sphere in standard form centered at (−6,10,5) with radius 5.

Dovator [93]

Answer:

The equation of the sphere in standard form is

$x^{2} +y^{2}+z^{2} +12 x-20 y-10 z+136=0$

Step-by-step explanation:

Step 1:-

The equation of the sphere having center and radius is

$(x-h)^{2} +(y-k)^{2} +(z-l)^{2} = r^{2}$

Given centered of the sphere is (-6,10,5) and radius r=5

$(x-(-6))^{2} +(y-10)^{2} +(z-5)^{2} = 5^{2}$

on simplification,we get

$using (a+b)^{2} =a^{2} +2 a b+b^{2}$

$using (a-b)^{2} =a^{2} -2 a b+b^{2}$

simplify , we get

$x^{2} +y^{2}+z^{2} +12 x-20 y-10 z+136=0$

8 0

3 years ago

Your favorite restaurant offers a total of 14 desserts, of which 8 have ice cream as a main ingredient and 12 have fruit as a ma

djyliett [7]

Your favorite restaurant offers a total of 13 desserts, of which 11 have ice cream as a main ingredient and 9 have fruit as a main ingredient. Assuming that all of them have either...

3 0

3 years ago

Solve ? -4-4(-x-1)=-4(6+2x)

soldier1979 [14.2K]

$-4-4(-x-1)=-4(6+2x)\\\\-4+4x+4=-24-8x\\\\4x=-24-8x \ \ /+8x\\\\12x=-24 \ \ /:12\\\\\huge\boxed{x=-2}$

7 0

3 years ago

Solve for x. 2x + 4 4x - 88 x = [?]

baherus [9]

Solve for x.
2x + 4= 8
4x - 88 = -352
x = [?]

7 0

3 years ago

A baseball player gets 7 hits in the first 15 games of the season. if he continues hitting at the same rate, how many hits will

inessss [21]

Hey there,
15 games = 7 hits
1 game = 7 / 15
= 0.46666666666
45 games = 0.46666666666 x 45
= 21

Hope this helps :))

~Top♥

3 0

3 years ago