All categories

3 years ago

Need help pls help if u can

Mathematics

1 answer:

Natalka [10]3 years ago

4 0

1 is all except irrational, 2 is integer and rational, 3 is rational, 4 is rational, 5 is irrational, 6 is irrational, 7 is rational, 8 is all except irrational, 9 is irrational, 10 is integer and rational, 11 is irrational, and 12 is all except irrational :)

You might be interested in

(1,3),(2,6),(3,9),(4,12)

IgorC [24]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

HURRRY PLEASE ANSWER I ONLY HAVE 5 MINN which expressions are equivalent to - 72 + (-6.5) + 2.5z + 4y - 1.5

STALIN [3.7K]

Answer:

fghwjklpkjqkhb cghdbhn bwn x wxhw hwbmx

Step-by-step explanation:

8 0

3 years ago

Estimate the following difference by replacing each fraction with 0, 1/2 or 1.

Elina [12.6K]

I don’t know bro sorry

8 0

3 years ago

Which of the following accurately shows the range of the function defined below?

il63 [147K]

Answer: The answer is (b) (2, ∞)

Step-by-step explanation: We are given a function f(x) in the figure and we are to select out of the given options that accurately shows the range of the function defined.

$\textup{For }x < 0, \textup{we have}~f(x)=3.$

$\textup{For }0\leq x$

$\textup{For }x\geq 2,\textup{ we have }f(x)=\dfrac{1}{2}x+5\geq 5.$

Therefore, the range of the function f(x) will be greater then or equal to 2. So, the range will be [2, ∞).

Thus, the correct option is (b) (2, ∞).

7 0

3 years ago

Read 2 more answers

What is a polynomial ?

ikadub [295]

aApolynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.

There are 3 sets of polynomials; LINEAR, QUADRATIC and CUBIC

Linear: $ax + b = 0$

Quadratic: $ax^2+bx+c=0$

Cubic: $ax^3 + bx^2+cx+d = 0$

7 0

3 years ago