2 years ago

The sum of three consecutive odd integers is -39. What is the largest integer?

Mathematics

1 answer:

Bess [88]2 years ago

6 0

Answer:

the sum of three consecutive odd number is less than 54.

You might be interested in

The class president is organizing a class trip to a nearby amusement park for 314 students. The regular price is $35 per ticket.

salantis [7]

Answer:

287 students were eligible for the discount :)

Step-by-step explanation:

7 0

2 years ago

Read the following statement. If a number is divisible by 2,then it is even what is the inverse of this statement?

Lapatulllka [165]

Answer:

If it is an even number, then it is divisible by 2

Step-by-step explanation:

You flip the order of statements. One statement is "a number is divisible by 2", the other is "it is even" is the other.

7 0

3 years ago

Solve x^3 = 1 over 8. 1 over 2 ±1 over 2 1 over 4 ±1 over 4

Oduvanchick [21]

Answer:

x = 1/2

Step-by-step explanation:

x^3 = 1/8

Take the cube root of each side

x^3 ^ (1/3) = (1/8)^ (1/3)

Rewriting 8 as 2^3

x^3 ^ (1/3) = (1/2^3)^ (1/3)

x = 1/2

7 0

2 years ago

Read 2 more answers

Find all the zeroes of the equation(with simple steps).

uysha [10]

Answer-

The zeros are, $5,\ -5,\ 4i,\ -4i$

Solution-

$\Rightarrow -3x^4+27x^2+1200=0$

$\Rightarrow -3(x^2)^2+27(x^2)+1200=0$

Here,

a = -3, b = 27, c = 1200

So,

$x^2=\dfrac{-b\pm \sqrt{b^2-4ac}}{2a}$

$=\dfrac{-27\pm \sqrt{-27^2-4\cdot (-3)\cdot 1200}}{2\cdot (-3)}$

$=\dfrac{-27\pm \sqrt{729+14400}}{-6}$

$=\dfrac{-27\pm 123}{-6}$

$=\dfrac{-27+123}{-6},\ \dfrac{-27- 123}{-6}$

$=\dfrac{96}{-6},\ \dfrac{-150}{-6}$

$=-16,\ 25$

So,

$\Rightarrow x^2=25,\ -16$

$\Rightarrow x=\sqrt{25},\ \sqrt{-16}$

$\Rightarrow x=5,\ -5,\ 4i,\ -4i$

8 0

2 years ago

Rewrite the following phrase as a mathematical expression: twice a number increased by eighteen. 2n + 18 18n + 2 2 + 18 2(18n)

VladimirAG [237]

I am not sure about the last two phrases, but here's what I think.
2(n+18)
18(2+n)

3 0

2 years ago

Read 2 more answers

The sum of three consecutive odd integers is -39. What is the largest integer? ​

The sum of three consecutive odd integers is -39. What is the largest integer?