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4 years ago

Find the quotient of -4 and -9.-3636-9/49/4

Mathematics

1 answer:

777dan777 [17]4 years ago

3 0

Answer:

9/4

Step-by-step explanation:

Assuming you meant -9 and -4, it would be 9/4. The order you list the numbers matter. Quotient is the answer for a division equation, so you have to divide. If there is an even amount of negative numbers, the answer will be positive, if there is an odd amount the answer will be negative. Here we have an even amount, so the answer is positive.

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makvit [3.9K]

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3 years ago

Read 2 more answers

Which of the following expressions are equivalent to -4 + (4+5)

noname [10]

Answer:

A, C, E

Step-by-step explanation:

-4 + (4+5) = 5

A: (4 - 4) + 5 = 5, equivalent

B: (-4 - 4) + 5 = -3, not equivalent

C: -(4-4) + 5 = 5, equivalent

D: -(4) + (-4) + 5 = -3, not equivalent

E: -4 + 4 +5 = 5, equivalent

7 0

3 years ago

P=(\frac{\sqrt{x} +2}{x-1}+\frac{\sqrt{x}\\ -2}{x-2\sqrt{x} +1} ) : \frac{4x}{(x-1)^{2} }

balandron [24]

The solution to the division of the given surd is: $\mathbf{P =\dfrac{(6\sqrt{x}-x^2\sqrt{x}-3x\sqrt{x}+2x+2)(x-1) }{8x} }$

<h3>Division of Surds.</h3>

The division of surds follows a systemic approach whereby we divide the whole numbers separately and the root(s) are being divided by each other.

Given that:

$\mathbf{P=(\frac{\sqrt{x} +2}{x-1}+\frac{\sqrt{x}\\ -2}{x-2\sqrt{x} +1} ) : \frac{4x}{(x-1)^{2} }}$

i.e.

$\mathbf{=\dfrac{(\frac{\sqrt{x} +2}{x-1}+\frac{\sqrt{x}\\ -2}{x-2\sqrt{x} +1} )}{ \frac{4x}{(x-1)^{2} }} }$

Using the fraction rule:

$\mathbf{\dfrac{a}{\dfrac{b}{c}}= \dfrac{a\times c}{b}}$

$\mathbf{\implies \dfrac{(\frac{\sqrt{x} +2}{x-1}+\frac{\sqrt{x}\\ -2}{x-2\sqrt{x} +1} )(x-1)^{2}}{4x}} }$

By simplification, we have:

$\mathbf{ =\dfrac{\dfrac{(6\sqrt{x}-x^2\sqrt{x}-3x\sqrt{x}+2x+2)(x-1) }{2} }{4x} }$

$\mathbf{P =\dfrac{(6\sqrt{x}-x^2\sqrt{x}-3x\sqrt{x}+2x+2)(x-1) }{8x} }$

Learn more about evaluating the division of surds here:

https://brainly.in/question/27942899

#SPJ1

6 0

2 years ago

Which is the ordered pair

Pani-rosa [81]

Consider the point (-6,1):-
y = 1 , x = -6
substituting in the inequality:-
1 >= 1/3 * -6 + 4
1 > 2 which is not true so its not A

Do same process for the other 3 choices

7 0

3 years ago

7. What is the sign of c:d, c>0 and d<0?<br> POSITIVE<br> O NEGATIVE<br> ZERO

Phoenix [80]

Answer:

It would be c>0

Step-by-step explanation:

8 0

3 years ago