Answer:
6/16,12/32
Step-by-step explanation:
Multiply each number
Answer:
The heaviest baby have to gain to reach a healthy level by 42 ounces.
Step-by-step explanation:
It is said that the 500-gram babies are going to have to make four times their weight [to reach a healthy level].
So, the healthy level of weight is (500 × 4) = 2000 gm i.e. 2 kg.
Now, 1 kg is equivalent to 35.274 ounces.
So, 2 kg will be equivalent to (35.274 × 2) = 70.548 ounces.
So, the heaviest baby with weight 28.6 ounces have to gain weight to reach a healthy level by (70.548 - 28.6) = 41.948 ounces ≈ 42 ounces. (Answer)
83+34+99+79= 295
Step-by-step explanation:
Answer:
the answer is 45.
Step-by-step explanation:
45 + 23 = 68.
Volume=height times area of base
area of base=circle=pi times r^2
subsitute
volume=392.5
height=5
subsitute
392.5=5 times pi times r^2
divide both sides by 5
78.5=pi times r^2
aprox pi to 3.14
78.5=3.14 times r^2
divide both sides by 3.14
25=r^2
square root both sides
5=r
A. Radius=5 in
surface area=2(area of base)+(circunfernce times height)
area of base=pi times r^2=3.14 times 5^2=78.5
circumference=2 times pi times r=2 times 3.14 times 5=31.4
height=5
surface area=2(78.5)+(31.4 times 5)
surface area=157+157
surface area=314
A. radius=5 cm
surface area= 314 cm^2
