Answer:
He got wrong 8 questions
Step-by-step explanation:
B , because it makes sense if 30.6 is the mean of the frequency distribution Hope it helped
Answer:
v=5
Step-by-step explanation:
you are trying to make 4v into v right ?
so simply divide it by 4 - the same if it was 4a or 7a or 9k, always start by dividing by the number
then you need to balance the two sides - so whatever number you divide the letter by (which is the 4 in this case) , you do the same with the other side , so whatever number is after the equal sign , divide it by 4
PART ONE ↓ 4v = 20
DIVIDE BY 4 → v = 20
PART TWO v = 20 ↓
v = 5 ← DIVIDE BY 4
Folding a paper will make it thickness become double from it before.
Unfolded paper has 1 thickness
1 times folded paper has 2 thickness
2 times folded paper has 4 thickness
3 times folded paper has 8 thickness
From here it is clear that the pattern is
. SInce the paper is 0.1mm, then the function would be:
f(n)=
x 0.1mm
Hi there!
The answer is 3.8
The slope of a line is a number that indicates the steepness and the direction of a line. A line with a negative slope is a decreasing line, and a line with a positive slope is increasing.
The slope of a line is the number that is positioned just before the variable in the equation, which is mostly the x. In this situation, the number that is positioned in front of the x, is 3.8. Therefore, the slope of the line is 3.8. This also indicates that the function is steep and increasing.
~ Hope this helps you!