Answer:
The absolute value of -3 is 3.
Step-by-step explanation:
Absolute value is the distance between a number and zero on a number line. To solve for absolute value, solve inside the absolute value sign (it is also a grouping symbol), and if it is positive, the number inside is the absolute value. If it is negative, remove the negative sign to get your answer.
Answer:
6 bags
Step-by-step explanation:
The question simply asks you to divide 4 pounds by 2/3 pounds
4÷2/3
To divide, change the division sign to multiplication and reciprocate (flip) the number after the sign
4 x 3/2 = 6
6
for the first one: bottom left graph
for the second one: top right graph
hope this helps, good luck on your quiz :)
Answer:
<h3>160</h3>
Step-by-step explanation:
Divide 7,200 by 45
Answer:
<14, 0>
Step-by-step explanation:
I know this question looks like a pain, but no worries! It's simple operations; just multiplication and addition/subtraction. What this problem has is two vectors, u and v, and it wants you to find the sum of those two vectors after they're multiplied by a scalar. So what this actually looks like is:
-4<-6, 1> + 2<-5, 2>
All you have to do is first distribute that number out front (called a scalar) to the vectors inside.
<24, -4> + <-10, 4>
Adding them isn't as visually straightforward, but what you actually do is combine these two vectors one coordinate at a time. You take 24 and -10 (the two coordinates in the first position of both vectors) and add them. You should get 14. Now do the same with the second position, -4 and 4. If you add those two, you get 0.
Therefore, these two vectors added together gives you the vector <14, 0>.