Name a pair of fractions that use the least common denominator and are equivalent to 9/10 + 5/6
Answers
9/10=27/30 and 5/6=25/30 are your answers ; ]
The pair of fractions needed are and
Given sum of fraction is:
To find: pair of fraction using least common denominator and summing equal to given sum of fraction.
Calculations:
Why do we need to find least common denominator?
It is because summing(or subtracting) fractions with common denominators is very easy as compared to those with unlike denominators.
When denominators are same, the sum or subtraction operation can directly work on the numerator values and their result will be putted on top of the denominator.
For example:
The least common denominator of 10 and 6 is 30 since:
6 , 12, 18, 24, 30
10, 20, 30
The least number that is common in both 6's and 10's multiple's list is 30.
Rewriting both the fractions using least common denominator:
and
Since both the new fractions are of same value as of old pair, thus their sum would be same, as shown here:
Thus, the pair of fractions needed are and
.
Learn more about fraction addition here:
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For one of the planned elements of Patrick Chan's free program, the judges awarded him 1.9 times the base score of the element. If they awarded him 3.80 points, what was the base score of the element?
_________ points.
Answers
Final answer:
The base score of the element for which Patrick Chan was awarded 3.80 points, being 1.9 times the base score, is 2 points.
Explanation:
Patrick Chan's base score for the particular element can be calculated by dividing the score awarded by the judges by the multiplication factor. Given the score awarded was 3.80 points and this was 1.9 times the base score, we can find the base score by dividing 3.80 by 1.9. Hence, the base score of the element can be found using the formula:
Base Score = Score Awarded / Multiplication Factor
Substituting our values we get:
Base Score = 3.80 / 1.9 = 2 points.
So, the base score for the element that was performed by Patrick Chan was 2 points.
Learn more about base score here:
#SPJ12
Answers
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5+6=12
6x =
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Mariana pays $15 for 6 of the same plants. How much does each plant cost?
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Mariana plants 15 flowers in a row. The row is 6 feet long. How much space is between each flower?
58
Mariana uses 6 boxes of fertilizer. Each box weighs 15 ounces. How much fertilizer does she use in
all?
A plant is 6 inches tall. It grows to be 15 inches tall. How much does it grow?
Answers
The problem that could represent the equation is Mariana uses 6 boxes of fertilizer each box weighs 15 ounces How much fertilizer does she use in all
Given that,
- The equation is 6x = 15.
Based on the above information, the information is as follows:
- Here Mariana should used 6 boxes for fertilizer
- And each box should weight 15 ounces.
- So overall how much fertilizer should be used.
Learn more: brainly.com/question/1691136?referrer=searchResults
Answer:
Mariana uses 6 boxes of fertilizer each box weighs 15 ounces How much fertilizer does she use in all
Step-by-step explanation:
B) Ever week for 5 weeks, deposit $20 on Monday, Wednesday, and Friday, and withdraw $27.50 on Tuesday and Thursday.
C) Ever week for 10 weeks, deposit $10 on Monday, Wednesday, and Friday, and withdraw $27.50 on Tuesday and Thursday.
D) Ever week for 10 weeks, deposit $20 on Monday, Wednesday, and Friday, and withdraw $27.50 on Tuesday and Thursday.