2 years ago

Is 4.5 a rational number

Mathematics

2 answers:

SVEN [57.7K]2 years ago

8 0

Answer: I think so

Step-by-step explanation: I hope this helps you!! If not I'm so sorry

andriy [413]2 years ago

7 0

Answer:

yes 4.5 is rational number

Step-by-step explanation: it is 40/10 hope this helps :)

You might be interested in

Solve the equation 2x^2 + 4x - 39 to the nearest tenth.

Virty [35]

Answer:

cant be solved, when you try to you get

-1+78 = 77

which is

77 = 77

1=1

So cannot be factored

Step-by-step explanation:

8 0

2 years ago

F(x)=4x-3 g(x)=x^3+2x find (f-g)(4)

Roman55 [17]

((f-g)(4) means f(4) - g(4).)im pretty sure the answer -59

5 0

2 years ago

Solve 9(t-7)=u for t Show all solving steps.

Gwar [14]

$\begin{gathered}\\ \sf\longmapsto 9(t-7)=u\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto 9t-63=u\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto 9t=u+63\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto \frac{9t}{9}=\frac{u+63}{9}\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto t=\frac{u+63}{9} \end{gathered}$

$\begin{gathered}\\ \sf\longmapsto t=\frac{u}{9}+7\end{gathered}$

3 0

2 years ago

Read 2 more answers

H(a)=-2a + 3 g(a)= 2a + 1 Find h(a) + g(a)

krok68 [10]

Answer:

Step-by-step explanation:

-2a + 3 + 2a + 1

4 0

2 years ago

Read 2 more answers

SOMEONE ANSWER QUICK ON TIME LIMIT I don't need an explanation just answer

Svetach [21]

Answer:

I'm pretty sure step 1 Is where he made the mistake

3 0

2 years ago

Read 2 more answers