Plz help god blees if you do it all i will give u BRAINLIEST
2 answers:
Answer:
the first one is 23
the second one is 70-79
the third one is 11
Step-by-step explanation:
this is because frequency refers to the amount of people who got the scores on the x-axis.
so for the first one you would count up how many people participated i.e. 2+9+7+5 = 23
the second one is asking for the mode test score and mode refers to the most common, so the most common test score is the 70-79 bar
the third one is asking for how many people scored below 80, which is 11 as 2 people scored 60-69 and 9 scored 70-79 on the test (2+9=11)
Hope this helps :)
the answer is 23
hope this helps
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B. and D. hope this helps you
14 (286/20 = 14,3) you just need to remove the decimal and you can see how many times it can enter
Divide both sides by 2
p+1=12
minus 1
p=11
Answer:
y=-5x+2
Step-by-step explanation:
rise/run
or
y2-y1/x2-x1
-8-(-3)/2-1
-8+3/2-1
-5/1=m=slope
Slope intercept formula:y=mx+b
use point (1,-3)
-3=-5(1)+b
-3=-5+b
+5 +5
2=b
Final Answer: y=-5x+2
Answer:
25/28
Step-by-step explanation:
1 1/4=5/4
1 2/5=7/5
------------
(5/4)/(7/5)
(5/4)(5/7)
25/28
