6 is equal to 42/7, and 3 and 5/7 is 26/7 so 42-26 = 16/7 which is also 2 and 2/7 ths
Answer:
the answer is a) 2
Step-by-step explanation:
there are 2 bars that would have a frequency of 2,, 55-64 and 74-85
Answer:
The correct answer is 25%
Step-by-step explanation:
To find what percent of the paint is red, you divide the part (5) by the whole (15 + 5 = 20)
5/20 = .25
.25 = 25%
Hope this help!
· Author has 117 answers and 6.1K answer views
If they share the money in ratio 7:n
And Ann had 28%
Thus unit ratio will be 28/7 = 4
Since Bill had 100 - 28 = 72%
Bill ratio will be 72/4 = 18
7:n will be 7:18
Thus the value of n is 18
Answer:
option B
Step-by-step explanation:
We have:
3x^2+7x+3 and 5x^2+12x
where
a=3x^2+7x+3
b=5x^2+12x
a+b=3x^2+7x+3 +5x^2+12x
we sum each term:
3x^2+5x^2=8x^2
7x+12x=19x
3+0=3
so we have: a+b= 8x^2+19x+3
finally we have
8x^2+19x+3= option B
