Answer: 64 ft for each wall in his bedroom..
Step-by-step explanation: 256 divide 4 = 64.
1/2+2/5
find the common denominator which is 10
multiply 1/2 by 5
(1)(5)/(2)(5)=5/10
multiply 2/5 by 2
(2)(2)/(5)(2)=4/10
5/10+4/10
Answer:
9/10
Answer:
63.75
Step-by-step explanation:
this is a geometric progression with a common ratio of -1/2
the formula for the sum of first n numbers is
Sn = (a1(1-r^n)) / 1 - r
so S8 = (32*(1 - 1/2^8)) / (1 - 1/2)
32*(255/256) / 0.5
Sn= 255 / 4 = 63.75
Answer:
- If it has two pairs of opposite sides that are parallel, then a quadrilateral is a parallelogram.
- If quadrilateral is a parallelogram, then it has two pairs of opposite sides that are parallel.
Step-by-step explanation:
One of the conditions has the condition and the conclusion written in one order; the other has them written in the opposite order.
- If it has two pairs of opposite sides that are parallel, then a quadrilateral is a parallelogram.
- If quadrilateral is a parallelogram, then it has two pairs of opposite sides that are parallel.
Answer: X = 4.5
Step-by-step explanation:
The proportion is 8/9 for the lines. All we have to do is divide 4 by 8/9 to find the exact value of X.
4/(8/9) = 4.5
I hope this helps!