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PolarNik [594]
3 years ago
15

How is the product of 2 and -5 shown on a number line?

Mathematics
1 answer:
saw5 [17]3 years ago
3 0

Answer:

the answer is -10

Step-by-step explanation:

2 × -5 =-10

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Any cookie jar 1/4 of the cookies or chocolate chip and 2/3 of the rest are peanut butter what fraction of all the cookies peanu
CaHeK987 [17]

Answer:

3/12

Step-by-step explanation:

5 0
3 years ago
PLEASE I NEED THIS ANSWER At the local ballpark, the team charges $8 for each ticket and expects to make $1,100 in concessions.
vladimir1956 [14]

Answer:

The answer is d 200

Step-by-step explanation:

with all the information given you come out with the equation

11x+ 1100=3300

Because 8 per ticket plus 3 for each bat equals 11 and then add the 1100 from the concession.

In the end you have to pay the players and the workers so that all equals to 3300

So now you have to solve for x

get x by itself by subtracting 1100 to 3300 which equals 2200

11x=2200

and then get x completely by its self divide 2200/11

and x= 200

hope this helped!

3 0
4 years ago
The angle θ lies in Quadrant II .
Andreyy89

let's keep in mind that, in the II Quadrant, cosine is negative and sine, is positive.

cosine is adjacent/hypotenuse, however the hypotenuse is simply a radius unit, and thus is never negative, so in the -(2/3) the negative must be the numerator, -2.


\bf cos(\theta )=\cfrac{\stackrel{adjacent}{-2}}{\stackrel{hypotenuse}{3}}\impliedby \textit{let's find the \underline{opposite side}} \\\\\\ \textit{using the pythagorean theorem} \\\\ c^2=a^2+b^2\implies \sqrt{c^2-a^2}=b \qquad \begin{cases} c=hypotenuse\\ a=adjacent\\ b=opposite\\ \end{cases} \\\\\\ \pm\sqrt{3^2-(-2)^2}=b\implies \pm\sqrt{5}=b\implies \stackrel{\textit{II Quadrant}}{+\sqrt{5}=b}~\hfill tan(\theta )=\cfrac{\stackrel{opposite}{\sqrt{5}}}{\stackrel{adjacent}{-2}} \\\\\\ ~\hspace{34em}

6 0
4 years ago
Data is collected on the number of ice cream cones sold in a shop on a certain day and the number of people wearing sunglasses v
harkovskaia [24]

Answer:

3. positive correlation but not causal relationship

Step-by-step explanation:

A positive correlation is when one factor increases, the other factor increases as well.

A negative correlation is when one factor increases, the other factor decreases.

A causal relationship is when one factor <em>causes </em>the other factor change in a certain way (i.e. increase or decrease).

More people buy ice cream as the day becomes hotter and sunnier. This also applies to people choosing to wear sunglasses. Therefore, there is a positive correlation between the two (because both increase). However, this is not a causal relationship because the cause of both is the hotter and sunnier day.

I hope this helps! If you have any question, feel free to as. :)

8 0
3 years ago
What value of x is in the solution set of 2x – 3 &gt; 11 – 5x? –3 0 2 4
sergejj [24]
2x - 3 > 11 - 5x      |add 3 to both sides

2x > 14 - 5x      |add 5x to both sides

7x > 14    |divide both sides by 7

x > 2

x = 4
7 0
3 years ago
Read 2 more answers
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