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No, the ratios 3 to 4 and 15 to 16 are not equivalent. To determine if they are equivalent, you can cross-multiply: (3 \times 16 = 48) and (4 \times 15 = 60). Since 48 is not equal to 60, the two ratios are not equivalent.
The expression (27 \times 15) can be calculated as follows: (27 \times 15 = 405). Thus, an equivalent expression is simply (405). Alternatively, it can also be expressed in terms of its factors, such as (3^3 \times 3 \times 5), which simplifies to (3^4 \times 5).
The equivalent expression for ( 4(5c + 3) ) is obtained by distributing the 4 into the parentheses. This results in ( 4 \times 5c + 4 \times 3 ), which simplifies to ( 20c + 12 ).
Three quarters is equivalent to nine twelfths. This is calculated by multiplying the numerator and denominator of the fraction ( \frac{3}{4} ) by 3, resulting in ( \frac{3 \times 3}{4 \times 3} = \frac{9}{12} ).
2 x 2/3 is equivalent to 4/3.
No, the ratios 3 to 4 and 15 to 16 are not equivalent. To determine if they are equivalent, you can cross-multiply: (3 \times 16 = 48) and (4 \times 15 = 60). Since 48 is not equal to 60, the two ratios are not equivalent.
The expression (27 \times 15) can be calculated as follows: (27 \times 15 = 405). Thus, an equivalent expression is simply (405). Alternatively, it can also be expressed in terms of its factors, such as (3^3 \times 3 \times 5), which simplifies to (3^4 \times 5).
The equivalent expression for ( 4(5c + 3) ) is obtained by distributing the 4 into the parentheses. This results in ( 4 \times 5c + 4 \times 3 ), which simplifies to ( 20c + 12 ).
Three quarters is equivalent to nine twelfths. This is calculated by multiplying the numerator and denominator of the fraction ( \frac{3}{4} ) by 3, resulting in ( \frac{3 \times 3}{4 \times 3} = \frac{9}{12} ).
2 x 2/3 is equivalent to 4/3.
To calculate (0.15 \times 10 \times 10 \times 10), you can simplify it as (0.15 \times 10^3). Since (10^3 = 1000), the calculation becomes (0.15 \times 1000), which equals (150). Therefore, the equivalent number is (150).
6.17*10^3 is equivalent to 6170
2/8 = 1/4 3 times 2/8 = 3*1/4 = 3/4
To simplify the expression (3x \times 3(xy)), you first multiply the coefficients and then the variables. The coefficients (3) and (3) multiply to give (9), and the variables (x) and (xy) combine to give (x^2y). Therefore, the equivalent expression is (9x^2y).
Umm, no. Two thirds and six ninths are equivalent. They look like this 2/3 and 6/9, to get to 9 you times the 3 by 3 so to get the 6 you have to times the 2 by 3. I can see that you've seen that you have squared 3 so you had to square 2, but unfortunately that isn't what happens.
The volume is 12cm because 2 times 3 times 2 is equivalent to 12.
this is how you find equivalent fractions... OK if you have 3 8th as a fraction, you can times 8 by 2 and get sixteen. what ever you do to the bottom you do to the top. so you also times 3 by 2 and get 6. your new fraction is 6 16th. get it? you can times the number by any other number. but i say times it by 2 because it's easier:)