2 years ago

Solve using quadratic formula. X^2-13x-48=0

Mathematics

2 answers:

agasfer [191]2 years ago

8 0

I hope this helps you

maria [59]2 years ago

5 0

(x-16)(x+3) = 0
x = 16 x = -3

You might be interested in

Given: the triangle is a right triangle, find A . A. 39° B. 49° C. 51°

IceJOKER [234]

Answer: 39 degrees

Step-by-step explanation:

Since the triangle is a right angle

The sum of angles in a right angle is 90degrees

51degrees + A= 90 degrees

A= 90degrees - 51 degrees

A=39 degrees

5 0

2 years ago

Allie needs at least 50 hours of community service for social studies class. She already has 20. How many more hours does she ne

Lady_Fox [76]

Answer:

x+20>50

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is three squared minus two thirds?

Tems11 [23]

three squared minus two thirds

$3^2-\frac{2}{3}$

three square = 3 x 3 = 9

$\begin{gathered} 3^2-\frac{2}{3}=9-\frac{2}{3} \\ 3^2-\frac{2}{3}=\frac{9}{1}-\frac{2}{3} \end{gathered}$

Least common factor of 1 and 3 is 3

$\begin{gathered} 3^2-\frac{2}{3}=\frac{9}{1}-\frac{2}{3} \\ 3^2-\frac{2}{3}=\frac{27-2}{3} \\ 3^2-\frac{2}{3}=\frac{25}{3} \end{gathered}$

Three squared minus two third is twenty five by three.

5 0

8 months ago

What is ? algebra 2

Alexxx [7]

(?) = (x - 3)(x + 3)

Step-by-step explanation:

[Attached]

4 0

2 years ago

Please help me with this math problem.

Katena32 [7]

Answer:

19/4

Step-by-step explanation:

3 0

3 years ago