Ask question

Ask question

All categories

3 years ago

7

I need help on 46 - 55. Please help :)

1 answer:

chubhunter [2.5K]3 years ago

8 0

I can help you my friend

50. a=13 a=-13
51. x=19 x=-19

You might be interested in

Two angles of a triangle have a sum of 110. the sum of all three angles is 180 .what is the measure of the third angle

defon

Well by the looks of it The missing angle is 70 degrees. I say this because 110 + 70 = 180. If you were asking what were the two angles just divide.

6 0

3 years ago

bazaltina [42]

I think it’s A

I HOPE ITA RIGHT

8 0

3 years ago

the function v (r)can be used to find the volume of air inside a basketball given it radius what does v(r) represnet

zalisa [80]

The notation V(r) actually gives the volume of air inside the basketball. V(r) is volume as a function of radius, r It can be written as: V(r) = 4/3πr³ So, for any value of r, we can get the volume V. For, example, when r = 7cm we can say; V(7) = 4/3 x 22/7 x 7³ = 1437.33 cm³

3 0

4 years ago

PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER

jeyben [28]

Answer:

D) $y=(x-3)^2-3$

Step-by-step explanation:

The first step is to find the vertex.

Start with getting your coefficients:

a = 1, b = -6, c = 6

plug them into the equation $x = -b/2a$

$6/2$

$x = 3$

Plug that back into the original equation to get y = -3

The vertex is going to be (3, -3)

The equation for Vertex Form is given by $f (x) = a(x - h)^2 + k$

(a) being the coefficient in front of the $x^2$

(h) being the first point on the vertex (h,k) ({3},-3)

(k) being the second point on the vertex (h,k) (3,{-3})

$y=(x-3)^2-3$

5 0

3 years ago

Read 2 more answers

How do you solve X^2 - 64 + 6x +9

Leno4ka [110]

Answer:

add -64+9

Step-by-step explanation:

8 0

4 years ago