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Ivan
2 years ago
7

Which statement is true ?

Mathematics
2 answers:
Lapatulllka [165]2 years ago
5 0
The product of two negative numbers is positive is your answer
Rus_ich [418]2 years ago
4 0
It is important to first understand the vocab they are using. You might already know these words, but I will write the basic definitions just to make sure. 

Quotient- a number that you get for an answer in a division problem.
Product- a number that you get for an answer in a multiplication problem.

Knowing this, which of the following statements is true?
1. The quotient of two negative numbers is negative. - FALSE ( For example, (-2/-1)=(1) ) a positive number one is our quotient.

2. The product of two negative numbers is positive. - TRUE ( the double negative creates a positive. For example, (-2×-3)= 6. The product "6" is positive.)

3. The quotient of a positive number and a negative number is positive. - FALSE ( Ex: (-1÷ 2)= (- \frac{1}{2}) The negative one half is our quotient and it is not positive.

4. The product of two numbers positive numbers is negative. - FALSE you need at a negative number that you in the multiplication in order to get a negative product.


Rule of thumb:

If you have an even amount of negative numbers present in a division or multiplication problem, the negatives will cancel each other out and create a positive outcome(quotient/product). 

If you have no negative numbers at all in a multiplication or division problem you will have a positive outcome. 

If you have an odd number of negative numbers, the outcome will be negative in an multiplication or division problem. 

Please comment below with any further questions you still have! 


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Pleeeaaasseeee help (questions in photo) will mark brainliest
KIM [24]

Answer:

a. 0.8727rad

b. 5.585rad

that should be correct, if not, i apologize T_T

5 0
2 years ago
Ben drinks water everyday. He drinks 3 1/2 liters of water every 1/4 of an hour. Ben drinks water at a constant rate. How many l
Setler79 [48]

Ben drinks 3 1/2 liters of tea every 40 minutes.

This means that he would drink 1 3/4 of tea every 20 minutes (divide both sides by 2).

Now, let's multiply each side by 3.  

1.75 * 3 = 5.25 (aka 5 1/4)

20 * 3 = 60 minutes (an hour)

He drinks 5 1/4 liters of tea in one hour.

8 0
2 years ago
Read 2 more answers
What is the solution to the system of equations? HELP
notsponge [240]
I will solve your system by substitution.<span><span>x=<span>−2</span></span>;<span>y=<span><span><span>23</span>x</span>+3</span></span></span>Step: Solve<span>x=<span>−2</span></span>for x:Step: Substitute<span>−2</span>forxin<span><span>y=<span><span><span>23</span>x</span>+3</span></span>:</span><span>y=<span><span><span>23</span>x</span>+3</span></span><span>y=<span><span><span>23</span><span>(<span>−2</span>)</span></span>+3</span></span><span>y=<span>53</span></span>(Simplify both sides of the equation)

Answer:<span><span>x=<span>−<span><span>2<span> and </span></span>y</span></span></span>=<span>5/3
<span>
so the answer is B (the second choice)
(Hope it helped ^_^)




</span></span></span>
4 0
3 years ago
Read 2 more answers
Solve for x: 4 over x equals 5 over 10
julsineya [31]

Answer:

x = 8,

Step-by-step explanation:

\displaystyle \frac{4}{x} = \frac{5}{10}.

x \ne 0 for it is a denominator. Multiply both sides with the product of the two denominators: 10\;x:

\displaystyle \frac{4}{x}\cdot (10\; x) = \frac{5}{10}\cdot (10\;x).

40 = 5\; x.

Multiply both sides by one over the coefficient of x:

\displaystyle \frac{1}{5} \times 40 = \frac{1}{5}\times 5\; x.

x = 8.

8 0
3 years ago
Read 2 more answers
Write an equation in slope-intercept form for the line with slope -5 and y-intercept 3. Then graph the line.
kumpel [21]

The slope-intercept form for the line with slope -5 and y-intercept 3 is,

y= -3x+5.

What is the slope-intercept form of a line?

The conventional form Ax + By = C and y= mx + b have been used to describe linear equations. The slope-intercept form y = mx + b will now be the focus of our attention.

You can write a linear function using the slope of the line and the y-intercept in the slope-intercept form.

y=mx+b

Where b is the y-intercept and m is the slope.

A straight line's slope-intercept equation is written as y=mx+b, where m denotes the slope and b is the y-intercept.

In this case, m=3 and b=5 and y=3x+5 y=3x+5 is the necessary equation.

Hence,The slope-intercept form for the line with slope -5 and y-intercept 3 is,

y= -3x+5.

to learn more about slope-intercept from the given link,

brainly.com/question/19440459

#SPJ1

8 0
1 year ago
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