Ask question

Ask question

All categories

3 years ago

14

Please help! Find the zeros for y=2x(x+6)(x+-14)

1 answer:

garri49 [273]3 years ago

4 0

Answer:

-6;14

Step-by-step explanation:

x+6=0

x-14=0

You might be interested in

Encuentre el radio y el área de círculos cuya circunferencias tienen las siguientes medidas

Vadim26 [7]

Answer:

Los radios de los círculos son $r_{1} \approx 9.995$ , $r_{2} \approx 2.013$ , $r_{3} \approx 7.592$ , respectivamente.

Las áreas de los círculos son $A_{1} \approx 313.845$ , $A_{2} \approx 12.730$ , $A_{3} \approx 181.077$ , respectivamente.

Step-by-step explanation:

La circunferencia ( $s$ ) se calcula mediante la siguiente fórmula:

$s = 2\pi\cdot r$ (1)

Donde $r$ es el radio del círculo.

Una vez hallado el radio, se determina el área de la figura geométrica ( $A$ ) mediante la siguiente fórmula:

$A = \pi\cdot r^{2}$ (2)

Si conocemos que las circunferencias son $s_{1} = 62.8$ , $s_{2} = 12.65$ y $s_{3} = 47.7$ , respectivamente:

1) Radios de los círculos

$r_{1} = \frac{s_{1}}{2\pi}$ , $r_{2} = \frac{s_{2}}{2\pi}$ , $r_{3} = \frac{s_{3}}{2\pi}$

$r_{1} \approx 9.995$ , $r_{2} \approx 2.013$ , $r_{3} \approx 7.592$

2) Áreas de los círculos

$A_{1} = \pi\cdot r_{1}^{2}$ , $A_{2} = \pi\cdot r_{2}^{2}$ , $A_{3} = \pi\cdot r_{3}^{2}$

$A_{1} \approx 313.845$ , $A_{2} \approx 12.730$ , $A_{3} \approx 181.077$

6 0

3 years ago

Tom can read 5 pages a day. How many days will it take him to read 90 pages?

stiv31 [10]

Answer:

18 days

Step-by-step explanation:

I hope this helps you out!

7 0

3 years ago

Read 2 more answers

Gregory is purchasing a shirt that costs $36 plus 7% tax. What is the total price of the shirt with tax?

Romashka [77]

Answer:

$38.52

Step-by-step explanation:

Your tax is $2.52 and the origonal cost is $36 so you will add the tax and then get a total of $38.52

5 0

3 years ago

Read 2 more answers

How many different strings can be made from the letters in MISSISSIPPI, using all the letters

leonid [27]

Hello,

Answer is 11!/(1!*4!*4!*2!)=34650

M: 1
I:4
S:4
P:2

8 0

4 years ago

Larry plans to paint 2 walls in his room. The ceiling is 8 feet above the floor. One of the walls is 13 feet wide and the other

BaLLatris [955]

Answer:

1040

Step-by-step explanation:

multiply all 80 times 10 times 13

8 0

3 years ago