A pet store sells puppies and kittens in the ratio 5 : 4 . If their sales of puppies and kittens combined came to 27, how many p
2 answers:
Answer:
15 puppies
Step-by-step explanation:
A pet store sells puppies and kittens in the ratio 5 : 4
As per the ratio, total puppies and kittens is 5+4= 9
If their sales of puppies and kittens combined came to 27
The ratio of puppies to the total is 5:9
LEt x be the puppies sold
RAtio of puppies sold to the total is x: 27
Now make a proportion using the ratio and solve for x
cross multiply it
Divide both sides by 9
x=15
S, 15 puppies
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<u>Given</u>:
Given that ABC is a right triangle.
The length of AB is 7 units.
The measure of ∠A is 65°
We need to determine the length of AC
<u>Length of AC:</u>
The length of AC can be determined using the trigonometric ratio.
Thus, we have;
Where the value of is 65° and the side adjacent to the angle is AC and the side hypotenuse to the angle is AB.
Substituting the values, we have;
Substituting AB = 7, we have;
Multiplying both sides by 7, we get;
Rounding off to the nearest hundredth, we get;
Thus, the length of AC is 2.96 units.