The answer is the first one , A
Answer:
Each side of the original square is One-fourth the length of each side of the scale model
Step-by-step explanation:
Given that the square is a scaled copy of a smaller orginal square that was scaled up using a scale factor of 4, it means that the side length of the original square was multiplied by 4 to get the new side lenght of the scaled copy given in the question, which is 8ft.
Let original lenght be x.
x * 4 = 8 ft
4x = 8
x = 8/4 = 2.
Side lenght of the original square = 2 ft
Side of the original square to side of scale model = 2 ft to 8 ft = 2/8 = ¼.
Therefore, the statement that is true is: "Each side of the original square is One-fourth the length of each side of the scale model".
Answer:
9.5%
Step-by-step explanation:
To find percentage, we need to find an equivalent number with denominator 100. Multiply both numerator & denominator by 100
38
/400
×
100/100
= (
38 × 100
/400
) ×
1
/100 = 9.5/100
Therefore, the answer is 9.5%
Step-by-step explanation:
<u>Step 1: Answer problem 1</u>
<em>Pull out 4</em>
<em>Factor</em>
<u>Step 2: Answer problem 2</u>
<em>Fact</em>or
<u>Step 3: Answer problem 3</u>
<em>Pull out 9</em>
Answer:
90.24 divided by 6.3
Step-by-step explanation:
For reaching to the answer, we have to test each of the options given
The first option says that the divisor and dividend is 90.24 and dividend is 6.3
Now if we rounded it
So it would be 90 and 6
So, the quotient is
= 90 ÷ 6
= 15
Hence, the first option is correct
i.e. 90.24 divided by 6.3
And, all the other options are wrong