Lia wants to find the sum of 17, 51, 10 and 13. Show two different ways that Lia could find the sum of these numbers.
Answers
(17+51)+(10+13)
(51+10)+(17+13)
Hope this helps.
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Ralph chase graduated from college with a dept of $20000. He had taken out two different kinds of loans : a government loan at 3.3% APR ( annual percentage rate, or interest after one year) and a private loan at 4.9% APR . If his total interest after one year was $804 , how much money did he borrow from each source ?
Simplify: 4c²+6c-3c²-2c-3
a rectangle has a length of 10 3/16 inches and a width of 6 7/8 inches. What is the perimeter of the rectangle?
The expression (8-3)^2-(5-2)^2 is equivalent to what numerical expression
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The percentage of a cat's day spent sleeping is 70% if the cat spends about 7 out of 10 hours sleeping.
What is the percentage?
It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.
It is given that:
A cat spends about 7 out of 10 hours sleeping.
As we know, from the definition of the percentage, the ratio of two integers is stated as a fraction of a hundred parts. It is a metric for comparing two sets of data,
The percentage of a cat's day spent sleeping = (7/10)x100
The percentage of a cat's day spent sleeping = (0.7)x100
The percentage of a cat's day spent sleeping = 70%
Thus, the percentage of a cat's day spent sleeping is 70% if the cat spends about 7 out of 10 hours sleeping.
Learn more about the percentage here:
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480 / 8 = 60
The value of each part being 60 put into the ratio 5:3 = 60x5 : 60x3
Which gives your answer.
Hope it helps :)
Answer:
300 pages of arithmetic and 180 pages of geometry
Step-by-step explanation:
Given,
The ratio of arithmetic content and geometric content = 5 : 3
Let the pages in arithmetic contents = 5x,
And, the pages in geometric content = 3x,
Where, x is a positive real number,
So, the total pages = 5x + 3x = 8x
According to the question,
8x = 480
⇒ x = = 60
Hence, the content of arithmetic = 5 × 60 = 300 pages,
While, the content of geometry = 3 × 60 = 180 pages,
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The point-slope form of the equation can be written as
... y = m(x -h) +k . . . . . a line through point (h, k) with slope m
Substituting your given values and simplifying gives
... y = (3/4)(x -5) -4
... y = (3/4)x -31/4 . . . . . . . corresponds to selection C
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The y intercept would be 20 and the x intercept would be 4