Answer:
The distance is 9.21954445... or just 9.22
Answer:
By thinking logically,here's hint: there are only 4 equal sections and 4 colors,all of them equal to=
no matter what color you take,for example green is 1/4,red is 1/4 as well.Eventually the answer is:the probability of orange color is 1/4 too.
Answer:
the number of cookies that are oatmeal cookies is 24
Step-by-step explanation:
Given that
There are 64 cookies in a jar
And, the probability of randomly selecting the oatmeal cookies is 37.5%
We need to find out the number of cookies that are oatmeal cookies
So, the number of cookies that are oatmeal cookies are
= 64 cookies × 37.50%
= 24 cookies
hence, the number of cookies that are oatmeal cookies is 24
Step-by-step explanation:
3a²-7a−6
Factor the expression by grouping. First, the expression needs to be rewritten as 3a
2
+pa+qa−6. To find p and q, set up a system to be solved.
p+q=−7
pq=3(−6)=−18
Since pq is negative, p and q have the opposite signs. Since p+q is negative, the negative number has greater absolute value than the positive. List all such integer pairs that give product −18.
1,−18
2,−9
3,−6
Calculate the sum for each pair.
1−18=−17
2−9=−7
3−6=−3
The solution is the pair that gives sum −7.
p=−9
q=2
Rewrite 3a
2−7a−6 as (3a
2−9a)+(2a−6).
(3a 2−9a)+(2a−6)
Factor out 3a in the first and 2 in the second group.
3a(a−3)+2(a−3)
Factor out common term a−3 by using distributive property.
(a−3)(3a+2)
It's 39/100 because we can't divide both numbers with a whole number
