<h2>3w + 6 (w - 4) = 156</h2><h2 /><h2>3w + 6w - 24 = 156</h2><h2 /><h2>9w - 24 = 156</h2><h2 /><h2>9w = 180</h2><h2>÷9 ÷9 ← divide by 9 on both sides</h2><h2 /><h2> w = 20</h2>
Answer:
f=11
Mode=4
Median=4
Explanation:
We are given that
a.Mean of the exam score,
=3.5
Score(x) frequency C.F
1 1 1
2 3 4
3 f 15(4+f=4+11)
4 13 28
5 4 32
Using the formula
b.Mode:The number which is repeat most times .
4 repeat most times
Hence, mode of all exam scores=4
N=32
N is even
Median=
118%
It is 118% increase from 550 to 1200 grams.
IF you divide 650 by 550 (650 is how much weight the cat gained) you can find out the percent.
650/550= 1.18181818...
Multiply by 100
1.181818181818....*100=
118.18181818
Rounded, 118%
Answer:
y = 2x+2
Step-by-step explanation:
find gradient by using the gradient formula (m= y2-y1÷x2-x1)
then find C
y= mx+c
the replace c and m in the equation (y=mx+c)
Between 0.90 and 1.10
For the ultimate romantic, the heart shape is a must! When choosing a heart shape, pay special attention to its overall shape and the symmetry of the curved parts. Ratio is particularly important on a heart shape diamond–ideally between 0.90 and 1.10.
