Answer:
Step-by-step explanation:
In order to solve this exercise it is important to remember that the "Repeated addition" is about adding equal groups of numbers.
Therefore, you can solve a mulitplication using the Repeated addition by repeat the same number "n" times in order to find the result..
In this case, you have the following multiplication given in the exercise:
You can observe that the number 34 is multiplied by 4. This indicates that the result is four times 34.
Then, based on the explained at the beginning of this explanation, you can conclude that you can also solve the given multiplication by repeating the number 34 four times and then adding the groups.
Therefore, you get:
Answer:
120
Step-by-step explanation:
If Sylvia can choose one of each class, then there are 4 ways she can choose the math class, 2 ways to choose the science class, 3 ways to choose the language class, and 5 ways to choose the art class.
Multiplying these, 4*2*3*5 = 120
<em>Note: If you are asking a differently worded question please elaborate and message me</em>
Answer: 8 People 4 notebooks 9 pencils and 3 erasers.
Step-by-step explanation:
Answer:
C. $0.19/ounce
Step-by-step explanation:
We know that 16 ounces = 1 pound but we have 5 pounds,
So, we do 5 times 16.
We get 80 (ounces) and we divided ounces by total cost ($15.25)
We get our answer:
$0.19/ounce
<h3>
Answer: Obtuse</h3>
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Explanation:
We have a triangle with these side lengths
Computing a^2+b^2 gets us
a^2+b^2 = 18^2+22^2 = 808
Compare this to c^2
c^2 = 29^2 = 841
Because 808 < 841, this means a^2+b^2 < c^2
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We have three cases:
- If a^2+b^2 > c^2, then the triangle is acute
- If a^2+b^2 = c^2, then we have a right triangle
- If a^2+b^2 < c^2, then the triangle is obtuse
For more information, check out the converse of the Pythagorean Theorem.