The answer i do belive is 12 i dont no for sure but thats what i guess
Each day his study time is increasing. Find a common denominator, in this case 8
1/4 = 2/8
5/8 = 5/8
1 = 8/8
So he went from
2/8 to 5/8 to 8/8 which is an increase of 3/8 each day. If this pattern continues Thursday would be 11/8 and Friday 14/8.
14/8 = 1 6/8 = 1 3/4 hours
(an hour and 45 minutes)
Answer:
50 square units .
Step-by-step explanation:
Given :
Image of letter E with height of 12 and width of 10
inside space of height of 5 and width of 7
To find : Area
Solution :
First calculate the area of rectangle ABKL = length *width = 12*10 = 120 square units
Now subtract the area of rectangle CDFE and HGJI from the rectangle ABKL to get the area of given figure
Area of CDEF = Area of HGJI since the length and width of the rectangles is smae
Thus Area of CDEF = length *width =5*7 = 35 square units
Thus the Area of HGJI = 35 square units
Now subtract the area of both rectangles from the area of ABKL
⇒120-(35+35)= 50 square units .
Thus the area of given figure LETTER E = 50 square units .
Answer:
2X - Y + 3Z
Step-by-step explanation:
Combine like terms. Like terms are terms that have the same variable part.
6X + 5Y − 2Z − 4X − 6Y + 5Z =
= 6X - 4X + 5Y - 6Y - 2Z + 5Z
= 2X - Y + 3Z
Answer:
3.98
Step-by-step explanation:
First, let us go to the second decimal place. the number here is 7, the number after is 5 which is greater than or equal to 5. Thus we round the 7 up to 8 giving us
3.98