Answer:
5.2
Step-by-step explanation:
On x sub 3.5 and on y sub 1.7
Then: (3.5) +(1.7)
3.5 +1.7
= 5.2
Answer: So, if it just magically doubles every 20 days, and its only been 15 days, then it would've started with 42, but I'm not sure since I can't see the original problem
Step-by-step explanation:
Well, you need to add together how much wood you need. one side is 4 1/4 long & the other side is 5 1/8 long. you need to find a common denominator before you add.
multiply the numerator and denominator of the first number by 2.
4 1/4 × 2 = 4 2/8
multiply the numerator and denominator of the second number by 1 because you already have common denominators.
5 1/8 × 1 = 5 1/8
now you can add.
4 2/8 + 5 1/8 = 9 3/8
9 3/8 does not simplify.
therefore Mrs. Edwards only needs to buy the smallest amount of wood available, which is 12 inches.
Answer:
The perimeter is 2252 yards.
Step-by-step explanation:
In a square all sides are equal.
Side = 563 yards
Perimeter = 563 x 4 = 2252 yards.
Answer:
13
Step-by-step explanation:
angle AD = 90
FD= 90- 77 = 13
x = 13
I hope im right!
