Sara's score in the sixth test is 98.
<h3>HOW TO CALCULATE TOTAL FROM MEAN?</h3>
The mean of a set of data can be calculated by dividing the total sum by the number of data given.
According to this question, Sara is said to have a mean score of 62 in 5 tests and another mean score of 68 in 6 tests.
- First total score = 62 × 5 = 310
- Second total score = 68 × 6 = 408
Therefore, Sara's score in the sixth test can be calculated by subtracting 310 from 408 to give 98.
Learn more about mean at: brainly.com/question/521501
Step-by-step explanation:
Tanx =opp/adj
=50/42 =55. 5°
Answer:
-29
Step-by-step explanation:
(6)2 - (44) + 3
12 - 44 + 3
15 - 44
-29
Answer:
g(x) =
Step-by-step explanation:
This problem may seem tricky at first, but after you understand the basic concepts about vertical stretches and vertical shrinks, this problem will become much simpler. Additionally, if you use the online tool: DESMOS, you will be able visualize things better.
First, you may notice the graph is more narrow than the original "f(x)" graph. This means that the g(x) graph is a vertical shrink. A vertical shrink can be achieved by adding a whole-number as a coefficient to the "" formula. Adding a coefficient of "5" would result in coordinates like (1,5), just like adding a coefficient of "2" for example would result in coordinates like (1,2).
Answer:
Histogram
Step-by-step explanation:
There are other possible things that are not best like
- bar chart.
-
stem-and-leaf display.
-
frequency polygon or line graph.
Histogram is best option because a histogram displays the shape and spread of continuous sample data.