All categories

2 years ago

Item 9 Use the table to write a proportion.

Mathematics

2 answers:

Fed [463]2 years ago

7 0

Answer:

We need an attachment or more details to help you.

Step-by-step explanation:

zheka24 [161]2 years ago

5 0

We need more details in order to answer ❤️

You might be interested in

:|<br> help- i don't know how to do this

Softa [21]

di kodin alam ok ooooooooooo

8 0

2 years ago

Willie Workout joined a health club. There was a $50 registration fee, and a $25 monthly fee. If Willie visits the club 3 times

beks73 [17]

25 a month x 12 months= 300
300+50= 350

56 weeks x 3 times a week= 168
350/168= 2.08 each visit

6 0

2 years ago

Read 2 more answers

Reptile [31]

Answer:

The real zeros of f(x) are x = 0.3 and x = -3.3.

Step-by-step explanation:

Solving a quadratic equation:

Given a second order polynomial expressed by the following equation:

$ax^{2} + bx + c, a\neq0$ .

This polynomial has roots $x_{1}, x_{2}$ such that $ax^{2} + bx + c = a(x - x_{1})*(x - x_{2})$ , given by the following formulas:

$x_{1} = \frac{-b + \sqrt{\bigtriangleup}}{2*a}$

$x_{2} = \frac{-b - \sqrt{\bigtriangleup}}{2*a}$

$\bigtriangleup = b^{2} - 4ac$

In this problem, we have that:

$f(x) = x^{2} + 3x - 1$

$a = 1, b = 3, c = -1$

$\bigtriangleup = 3^{2} - 4*1*(-1) = 13$

$x_{1} = \frac{-3 + \sqrt{13}}{2*1} = 0.3$

$x_{2} = \frac{-3 - \sqrt{13}}{2*1} = -3.3$

The real zeros of f(x) are x = 0.3 and x = -3.3.

7 0

2 years ago

Write 3.16 as a mixed number in lowest terms

Yakvenalex [24]

$3.16=3 { \frac {16}{100} }== \gt mixed\ number \\ \ \ \ \ \ \ \ \ =3 { \frac {\ 4\ }{\ 25\ } } == \gt lowest\ term$

3 0

2 years ago

Read 2 more answers

Not right answer... Help

Igoryamba

Answer: -6

Step-by-step explanation:

3 0

3 years ago