Answer:
The number of good guys is 75.
Step-by-step explanation:
Given:
The ratio of "good guys" to "bad guys" on a high school teaching faculty is 5 to 1.
There are 90 teachers in the high school.
Now, to find the number of good guys.
Let the number of good guys be 
And the number of bad guys be 
Total number of teachers = 90.
According to question:
Now, to get the number of good guys:
Putting the value of x we get:
Therefore, the number of good guys is 75.
Factoring requires taking out a value out of the expression which result to an expression where the factors are shown. We factor the given expression above as follows:
<span>3y+30
3(3y/3 - 30/3)
3(y - 10)
When you distribute 3 into the parenthesis again you will still obtain the same initial expression. Hope this answers the question. Have a nice day.</span>
Develop two linear equations to represent the savings of these two people:
Raul: rl=$350 + $15x
Ruth: rh=$200 + $25x
In both cases, x represents the number of weeks elapsed.
When will these two people have saved up the same amount? Set rl = rh and solve for x, the number of weeks elapsed:
$350 + $15x = $200 + $25x
$150 = $10x gives us x= 15. Their savings will be equal after 15 weeks.
Answer:
Step-by-step explanation:
The key to solving this question is to find the distance bwtween the two points given
distance=y2-y1/x2-x1
(2,4)(4,8)
2=x1,4=y1
4=x2
8=y2
8-4/4-2
4/2=2
The depth of the water is increasing by 2 ft each minute
Answer:
this answer is
Step-by-step explanation:
<em>11 bottles approximately.</em>
