There were 12 baby dinosaurs and 4 adult dinosaurs making the painting.
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Equation</h3>
An equation is an expression used to show the relationship between two or more numbers and variables.
Let x represent the number of baby dinosaurs and y represent the number of adult dinosaurs.
Since there was 208 paintings, hence:
Also:
From equation 1 and 2:
x = 12, y = 4
There were 12 baby dinosaurs and 4 adult dinosaurs making the painting.
Find out more on Equation at: brainly.com/question/13763238
Answer:
7
Step-by-step explanation:
Two negatives cancel out, so you divide just like normal 42÷6 is 7
Answer:
The answer to your question is There were 59/168 muffins left.
Step-by-step explanation:
Data
Initial amount of muffins = 1
Amount of muffins given to his neighbors = 11/21
Amount of muffins eaten = 1/8
Amount of muffins left = ?
Process
1.- Subtract the amount of muffins given to the neighbors and the amount of muffins eaten to the initial amount of muffins.
1 - 11/21 - 1/8 =
-Look for the greatest common factor
21 8 2
21 4 2
21 2 2
21 1 3
7 7
1
GCF = 2 x 2 x 2 x 3 x 7
= 168
-Solve the arithmetical operation
1 - 11/21 - 1/8 = (168 - 88 - 21) / 168
= 59/168
-Conclusion
There were 59/168 muffins left.
1.2% of $680 = $8.16
Marco will have earned $8.16.
To find the constants (k)
divide y by x:
11/7 = 1.57
13/8 = 1.625
15/9 = 1.66
17/10 = 1.7
Each answer is different, therefore y does not vary directly with x.
