The completion of the grouped frequency distribution for the test scores of the fifteen students that took the biology test last week is as follows:
Test scores Frequency
79 to 83 5
84 to 88 2
89 to 93 6
94 to 98 2
<h3>What is a frequency distribution?</h3>
A frequency distribution is a pictorial or graphical representation that shows the number of observations of each categorical value (a group of values) that occurs.
By showing the frequency counts for each category, it becomes easier to determine and interpret the presented information based on their relative frequencies.
Frequency charts, tables, or graphs are used to display frequency distributions of data.
Learn more about frequency distribution at brainly.com/question/17114842
#SPJ1
924 / 6 = 154
4 in to 9 is 2, put the 2 right above the 9. 4x2=8,9-8=1, bring down the 2 in 924.
12 into 4 is 3, 3x4=12, 12-12=0, bring down the 4 in 924. 4 into 4 is 1, 4x1=4, 4-4=0. That means there is no remainder!
Hope I helped! :-)
<span>True, as that is the smartest thing to do ! This is to get an idea of what your answer might be!
</span><span>
</span>
Answer:
Copy's area is 16 times bigger then triangle area.
Step-by-step explanation:
Given:
Area of copy = 72 unit²
Find:
How bigger copy compared to triangle
Computation:
Area of triangle = [1/2][base][height]
Area of triangle = [1/2][3][3]
Area of triangle = 4.5 unit²
So.
Area of copy / Area of triangle
72 / 4.5
16
So,
Copy's area is 16 times bigger then triangle area.
Step-by-step explanation:
area of a circle = 19.7cm²
πr²= 19.7cm²
22/7 r²= 19.7
r= 2.50 cm
