Answer:
Step-by-step explanation:
Answer: I think the answer is 38.
Step-by-step explanation:
The first package that gets both a baseball card and a football card is 225th package.
It is required to find the first package that gets both a baseball card and a football card.
Arithmetic is the branch of mathematics that deals with the study of numbers using various operations on them. Basic operations of math are addition, subtraction, multiplication and division. These operations are denoted by the given symbols.
Given:
We have to find the value of first package that gets both a baseball card and a football card .
The multiples of 9 and 25 and the common multiple is the solution.
9 = 9, 18, 27, 36, 45, .... 225
25 = 25, 50, 75, 100, 125, 150.... 225
Therefore , the first package that gets both a baseball card and a football card is 225th package.
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Answer: 225th package
Step-by-step explanation:
look for the first number where both 25 and 9 are a factor of.
25*1 is 25 which isn't a factor of 9, so it won't be 25.
25*2 is 50, which isn't a factor of 9.
75 is not a factor of 9. (you know because you don't get a whole number when you divide 75 into 9.)
100 is not a factor of 9, nor is 125, 150, 175, or 200.
However, 225 is a factor of both 25 and 9. This makes sense because 25*9 is 225.
This means that the first package with both will be the 225th package.
A manufacturer wants to use a scale factor of 1.5 to enlarge a window. What will the area of the window be after it is enlarged?
The relationship between linear scale factor and area scale factor can be
used to find the area of the window after it is enlarged.
Reasons:
The length of the window = 4 feet
The width of the window = 8 feet
The scale factor the manufacturer wants to use, LSF = 1.5
Required:
The area of the window after it is enlarged
Solution:
The scale factor of area, Area SF = The square of the length scale factor, LSF²
Therefore;
Area SF = 1.5² = 2.25
Area of the window after it is enlarged = Original area × 2.25
The original area = 8 ft. × 4 ft. = 32 ft.²
Therefore;
Area of the window after it is enlarged = 32 ft.² × 2.25 = 72 ft.²
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The value of the expression 4 times 8 will be 32.
The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.
Multiplying by 4 using the doubles strategy utilizes the fact that 4 is double 2. Hence, 4 times any number is double 2 times that number.
Given 4 x 8, it can be evaluated using the double strategy as follows:
2 x 8 + 2 x 8 = 16 + 16 = 32.
Therefore, the value of the expression 4 times 8 will be 32.
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4. Graph the solution to your inequality on a number line or describe, in words, how to graph the inequality on a number line.
5. Explain what the solution means in the context of the word problem.
Answer:
Subtract 2 from both of the sides
Step-by-step explanation: