Answer:(:
Step-by-step explanation:
MEEEEEEEEE!!!!!
Answer:
2/6, 3/9, 4/12
Step-by-step explanation:
Multiply both the numerator and denominator by the same number to get any fraction proportional to the original
Answer:
48 years
Step-by-step explanation:
Let the ratio of their ages be
4:2:1
Sum up the numbers
4+2+1
= 7
Their total ages is 84
7/84
= 1/12
Therefore Jim age can be calculated as follows
= 12×4
= 48
Hence Jim is 48 years
Answer:
1. 78cm^2
2. 200 ft^2
Step-by-step explanation:
1. i always cut these complex shapes into simpler ones (in this case a rectangle and a triangle)
the rectangles area is 6*8 or 48 and the triangles area is (10*6)/2 or 30 you then add the two areas to get the area for the whole shape 48+30=78
2. once again you're going to break this shape up into the individual rooms and then add them together the garage is a 4*6 room (24) the bedroom is a 8*4 room (32) the living room is a 10*10 room (100) the kitchens a 6*6 room (36) and the bathroom is a 4*2 room (8) you then add all these together
24+32+100+36+8=200
The correct Option is (D) (x+3)(x+5)
Explanation: The factors of the polynomials are:
x^2 + 8x + 15
x^2 + 3x + 5x + 15
x(x+3) + 5(x+3)
Take the common factor out:
(x+3)(x+5) (Option D)