Answer:
Hence number of gtts in 20 ml is 400gtts.
Step-by-step explanation:
"gtts means number of drops of water".
we know that 1 ml =20 gtts
Here we are asked to find the number of gtts in 20ml.
as 1 ml=20 gtts
⇒20 ml=20×20 gtts
⇒20ml=400 gtts.
Hence number of gtts in 20 ml is 400gtts.
Answer:
6/9
Step-by-step explanation:
So the points show a linear function, meaning that since they make a line, if you have just one x or y coordinate, you're able to find out the other one by looking at the graph. At the first point, there are 4 apples and 6 oranges. If we write this as a ratio of apples to oranges in fraction form, it would be 4/6. This can be simplified to 2/3, which is also known as the slope, and is going to be the same for all of the points on the line, so we can use this to check our answer. If he makes a basket with 6 apples, we use the ratio we found earlier to find how many oranges he'd have. We set it up like this: 6/x=2/3. Then we multiply 6 and 3 (=18), and divide by 2 (=9). So the number of oranges is 9, written as a fraction is 6/9.
Answer: 475 referees were surveyed in total.
Step-by-step explanation:
Let x represent the number of referees that were surveyed.
In a recent poll, 32% of the referees who were surveyed said that ejecting angry coaches was their favorite thing to do. This means that the number of referees that gave this response is
32/100 × x = 0.32 × x = 0.32x
If 152 referees gave this response, then the total number of referees that were surveyed would be
0.32x = 152
x = 152/0.32 = 475
Each bag of soil covers 20 square yards. How many bags should the farmer purchase?
1 bag
2 bags
3 bags
4 bags
The farmer needs to purchase 3 bags of soil
The attached figure represents the farm area.
The area of the farm is calculated as:
Area = Base * Height
This gives
Area = (6.5 + 2.5) * 6
Evaluate
Area = 54 square yards
From the question, we understand that:
1 bag = 20 square yards
This means that the number of bags needed is:
Bags = 54/20
Evaluate
Bags = 2.7
Approximate
Bags = 3
Hence, the farmer needs to purchase 3 bags of soil
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Answer:2
Step-by-step explanation:
21
18
24
12