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svetoff [14.1K]
3 years ago
13

Which of the following quotients are negative? Check all that apply. 1: 2.2 ÷ 9.5 2:–0.5 ÷ 0.021 3: –1.3 ÷ –54.321 0.4 ÷ –0.4 4:

Mathematics
2 answers:
pogonyaev3 years ago
8 0

Answer:

–0.5 ÷ 0.021 and 0.4 ÷ –0.4

Step-by-step explanation:

just did it

german3 years ago
3 0
We can already tell if a quotient is negative if the divisor or the dividend is a negative number. (Only 1 negative number and 1 positive number, because if there are two negative numbers then the outcome will be a positive.)

Question 4 has one negative number in it so it's already visible that the quotient is already negative. And if we did divide it the answer will be -1.

Question 3 has two negative numbers so we know that the outcome is a positive number. If solve the quotient is 0.023931813 which is clearly not a negative number.

Question 2 has one negative number so the answer will be negative. The quotient will be -23.80952381, which is clearly a negative number.

Question 1 doesn't have any negative numbers so the outcome will also be a positive number. The quotient for question 1 is 0.231578947.

So questions 2 and 4 both have negative quotients. While, questions 1 and 3 have positive quotients.
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aleksley [76]

Answer:

Step-by-step explanation:

3 0
3 years ago
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2x + 3y = 5x - y<br> Complete the missing value in the solution to the equation.<br> ( _ , 0 )
wariber [46]

Answer:

(4y/3, 0) or if there are no options, it's probably (0, 0)

Step-by-step explanation:

2x + 3y = 5x - y

So we are trying to find the missing value in the solution (_, 0)

We are looking for the x-intercept/root if the coordinate is in this way:  (_, 0)

So to find the root, We are solving for x

2x + 3y = 5x - y

First, subtract 5x from bth sides

2x + 3y - 5x = 5x - y - 5x

2x + 3y - 5x = -y

Add like terms

-3x + 3y = -y

Now, subtract 3y from both sides

-3x + 3y - 3y = -y - 3y

-3x = -4y

Divide both sides by -3

-3x/-3 = -4y/-3

x = -4y/-3

We are not done yet because the answer above is not quite right. A negative number divided by a negative number results in a positive number.

So x = 4y/3

Now that we found x, we can input it to the coordinate

(4y/3, 0)

I put it on Sesmos graphing calculator and the answer seems to be (0, 0)

3 0
3 years ago
Draw a graph of the line that contains the given point and<br> (-3,0); m =<br> 1<br> 8
salantis [7]

Answer:

Step-by-step explanation:

4 0
2 years ago
What multiplies to be 280 and adds to be negative 36
photoshop1234 [79]
The two numbers are -18+ 2√(11) and -18 -2√(11).

-18+ 2√(11)+ [-18 -2√(11)]= -36
[-18+ 2√(11)]* [-18 -2√(11)]= 280.

Hope this helps~


4 0
3 years ago
Sheila purchased ski equipment for $513 using a six-month deferred payment plan. The interest rate after the introductory period
klemol [59]

$65 * 6 = $390 total monthly payments made

The downpayment made is $125, so the total balance at the end is:

balance = $513 – ($125 + $390)

balance = - $2

 

<span>There is an excess of 2 dollars at the end.</span>

4 0
3 years ago
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