So we need to find a number that has the same ratio to 64 as 3 has to four. We do this by diving 64 into 4:(this is 16): so the two ratios are different by 16. To find the remaining number we multiply 3 by 16: this is 48. So 48 has the same ratio to 64 as 3 has to 4.
And 48 is the answer!
Answer:
If you go to desmos.com, select the graphing calculator, and enter in y = 3x you should be able to see how it's graphed! Hope this helps!
Answer:
x ≈ 8.39
Step-by-step explanation:
You'd have to use the tangent ratio in order to solve for x.
tangent ratio = opposite/adjacent
tan 50° = 10/x
x = 10/tan 50°
x = 8.39099631177
≈ 8.39
To plot coordinate points, look at the ordered pair (x, y). The x value moves along the x-axis -- that is, horizontally. If the number is positive, you move to the right, and if it's negative, to the left. The y value moves vertically along the y-axis; if it's positive, move up, and if it's negative, move down. Generally, we move with the x coordinate first.
Using this information, you can either mentally plot each point or work backward to match with the letter. Try it.
You should get these answers:
(-4, -2) A
(2, -4) B
(4, -2) C
(2, 5) D
(-1, 1) E
(-5, 0) F
(4, 2) G
(0, -5) H
Answer: D : Median, because there is 1 outlier that affects the center
Step-by-step explanation:
Mean and median terms are use to measure the central tendency in a data set.
Mean is the best measure of center if there is no outlier present in the data otherwise median is the best measure of center if there is outlier present because outliers effects the means value of a data but not the median value.
In the third period, there is an outlier present as 8 that affects the center, then the best measure of center for third period must be Median.
