Answer:
A proportion is simply a statement that two ratios are equal. It can be written in two ways: as two equal fractions
Therfore it is true
We can multiply all values by the same amount and still have the same ratio.
Answer: 46ft
Step-by-step explanation:
You take the area and find it's square root then multiply it by how many sides there are to the figure in this case it is 4 sides so you multiply it by 4 getting 46
Let one of the number be x.
<em>They have a difference of 0.7</em>
⇒ the other number is x - 0.7
<em>Their sum is 1</em>
⇒ x + (x - 0.7) = 1
<em>Solve x:</em>
x + (x - 0.7) = 1
x + x - 0.7 = 1
2x = 1.7
x = 0.85
x = 0.85
x - 0.7 = 0.85 - 0.7 = 0.15
Answer: The two numbers are 0.15 and 0.85
Answer:
35 times.
Step-by-step explanation:
480 ÷ 60 = 8
that means she's gone to the store 8 times.
2580 ÷ 60 = 43
43 - 8 = 35
sorry if it is incorrect