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3 years ago

Which number is an integer. -3/4 0 2.3 or pie

Mathematics

1 answer:

rodikova [14]3 years ago

5 0

Answer:

the answer is 0.

Step-by-step explanation:

integers are whole numbers. numbers that arent a decimal or fraction. pi is the pure opposite of an integer, a decimal that goes on forever. since 0 is the only whole number there, it is the correct answer.

You might be interested in

What is 9 divided by 3/4

Valentin [98]

If you would like to know what is 9 divided by 3/4, you can calculate this using the following steps:

9 / 3/4 = 9 * 4/3 = 12

The correct result would be 12.

4 0

4 years ago

Read 2 more answers

Explain the steps to finding the vertex of g(x) = 3x2 + 12x + 15

RUDIKE [14]

Answer:

The vertex of this parabola, $(-2, 3)$ , can be found by completing the square.

Step-by-step explanation:

The goal is to express this parabola in its vertex form:

$g(x) = a\, (x - h)^2 + k$ ,

where $a$ , $h$ , and $k$ are constants. Once these three constants were found, it can be concluded that the vertex of this parabola is at $(h,\, k)$ .

The vertex form can be expanded to obtain:

$\begin{aligned}g(x)&= a\, (x - h)^2 + k \\ &= a\, \left(x^2 - 2\, x\, h + h^2\right) + k = a\, x^2 - 2\, a\, h\, x + \left(a\,h^2 + k\right)\end{aligned}$ .

Compare that expression with the given equation of this parabola. The constant term, the coefficient for $x$ , and the coefficient for $x^2$ should all match accordingly. That is:

$\left\lbrace\begin{aligned}& a = 3 \\ & -2\,a\, h = 12 \\& a\, h^2 + k = 15\end{aligned}\right.$ .

The first equation implies that $a$ is equal to $3$ . Hence, replace the " $a\!$ " in the second equation with $3\!$ to eliminate $\! a$ :

$(-2\times 3)\, h = 12$ .

$h = -2$ .

Similarly, replace the " $a$ " and the " $h$ " in the third equation with $3$ and $(-2)$ , respectively:

$3 \times (-2)^2 + k = 15$ .

$k = 3$ .

Therefore, $g(x) = 3\, x^2 + 12\, x + 15$ would be equivalent to $g(x) = 3\, (x - (-2))^2 + 3$ . The vertex of this parabola would thus be:

$\begin{aligned}&(-2, \, 3)\\ &\phantom{(}\uparrow \phantom{,\,} \uparrow \phantom{)} \\ &\phantom{(}\; h \phantom{,\,} \;\;k\end{aligned}$ .

8 0

3 years ago

In which different ways can 388 be written as the product of two positive integers? Choose all answers that are correct

Helen [10]

Answer: Everything except 3 * 129

Step-by-step explanation:

You can break 388 in half twice in order to find the answer.

Since 388/2 = 194, then 194 * 2 = 388

Since 388/4 = 97, then 97 * 4 = 388

Do note that 3 and 129 are both odd. Two odd factors can never make an even product. So that is out immediately.

Hope this helped a little bit, I tried to be quick with the explanation because I know how annoying those online things are. If you need anything explained more, just let me know.

4 0

1 year ago

Evaluate (m4 + 5) – n<br> (m+ + 5) – n3 if m = -2 and n = -4.

Y_Kistochka [10]

Answer:

Step-by-step explanation:

7 0

3 years ago

An ice cream company did a survey among high school students. it was found that 86 students liked vanilla ice cream and 48 of th

Oksi-84 [34.3K]

Answer:

The answer is 300 students.