Answer:2
Step-by-step explanation: first you multiply 10 x 20 than divided by 100
Answer:
21.69% decrease.
Step-by-step explanation:
So we want to find the percentage change from 16.6 to 13.
First, since 13 is smaller than 16.6, we know that this is decrease.
The formula for percentage change is given by:
The new value is 13. The old value is 16.6. Put these into the equation:
Simplify the numerator. 13-16.6 is -3.6. Thus:
Multiply both the numerator and denominator by 10:
Reduce the fraction:
Use a calculator. Approximate:
We ignore the negative because the negative simply tells us that it's decreasing (on a side note, if the answer is positive, it's a percent increase). So, the percent change is an approximate 21.69% decrease.
Answer:
-19, -18, -17
Step-by-step explanation:
1. To find the sum of three consecutive integers, we can use the formula , where x = first term. As you can see from the formula, + 1 is the next term, and + 2 is the following term after that.
2. (Solving)
Step 1: Combine like terms.
Step 2: Subtract 3 from both sides.
Step 3: Divide both sides by 3.
3. Now that we know our first term is -19, let's apply it to .
4. Okay, so we got that the integers are -19, -18, and -17. Let's check if these numbers sum to -54.
Therefore, the integers are -19, -18, and -17.
Answer:
It’s a bar graph because those orange rectangles show the data
Answer:
Step-by-step explanation:
Red line is increasing and for any x goes the same y, so it's y = x
The blue graph is , where h=4 and k =-1 and for x=5 also y=5
It gives:
So: