There are a total of 48 students so what we do is divide by 4. Then you just multiply times the 3/4 left. We get 48 divided by 4 to be 12. So 12 times 3 is....36. 48-36=12. 12 girls.
Currently, the standard deviation is 10, because on average the cards were $10 away from the mean.
Adding another card with value $25 would decrease the standard deviation because it is closer to the mean the the current standard deviation.
Answer:
4
Step-by-step explanation:
The length of a DNA nucleotide building block is about 1 nanometer, or 0.000000001 meters. Fill in the blank to write this number in scientific notation.
×10−9
-113.2 °F
Step-by-step explanation:
Well assign the coldest place on earth on the day as having <em>x</em> temperature
Therefore based on the statement;
2x – 53.6 = -280
2x = -280 + 53.6
2x = - 226.4
X = -113.2
Learn More:
brainly.com/question/3726347
brainly.com/question/11418599
#LearnWithBrainly
Answer:
The answer is "2x-y=4"
Step-by-step explanation:
Given:
The Formula of Slope:
by replacing the (2,0) and (0,-4) coordinates in the above formula:
if point y intercepting in x then x=0, for this the value of x= 0 and c=-4.
Equation of the line:
apply m and c value in the above equation:
Subtract by 2x on both sides of the equation we get:
