Considering the scale as qrst being 3/4 of defg
108x3 = 324
324/4 = 81
Area is 81 cm^2
Answer:
( -7x + 10 ) ( x + 2)
Step-by-step explanation:
-7x² - 4x + 20
( -7x² - 14x ) + ( 10x + 20 )
-7x ( x + 2 ) + 10 ( x + 2 )
( -7x + 10 ) ( x + 2)
Distribute 5 to all monomials inside the parenthesis
5(m + 4) = 5m + 20
5m + 20 = 2m + 20
Isolate the m, subtract 2m from both sides, and 20 from both sides
5m (-2m) + 20 (-20) = 2m (-2m) + 20 (-20)
5m - 2m = 20 - 20
Simplify
3m = 0
isolate the m, divide 3 from both sides
3m/3 = 0/3
m = 0/3
m = 0
hope this helps
<u><em>Answer:</em></u>
<u><em>Option B or 2/5 barrels per hour</em></u>
<u><em>Step-by-step explanation:</em></u>
<u><em>1/5 = 0.2</em></u>
<u><em>1/2 = 0.5</em></u>
<u><em>=> 0.2/0.5</em></u>
<u><em>=> 2/5</em></u>
<u><em>Option B is correct</em></u>
<u><em>Please give me brainliest :)</em></u>
Ratio of student to teacher = 17:3
Let the total number of students and faculty = x
Then
Number of students = 17X
Number of teachers =3X
So
17X+3X=740
20X = 740
X = 37
Then the number of students = 17*37
<span>
= 629</span>
Number of teachers = 3*37
<span>
=111 </span>