Answer:
4.600 x 107 km (3.075 x 10-1 A.U.)
Step-by-step explanation:
Well, you would have to move the decimal on both of them (however many times the exponent number is) for both to get them to normal numbers then do the math with normal numbers and switch back to a scientific notation with the final answer
Answer:
b) x-intercept
Step-by-step explanation:
First Vilgot made a hat with some amount of yarn, let us assume the weight of yarn used to be 'h', which is fixed. Then we assume the weight of yarn used to make unit length of scarf be 'm'.
The sum of the weight of yarn used to make hat and scarf both is 'x' and the length of scarf is 'y', as given in the question.
The sum of weight of scarf and hat can also be expressed as:
<em>( weight of yarn used to make hat ) + ( weight of yarn used to make unit length of yarn ) × ( length of scarf made )</em>
The above equation in terms of variables (assumed and given) will appear like:
here m and h are constants.
The above equation is represented by the graph given in the question.
So, if in the equation we substitute <em>y=0</em> then <em>x=h</em> which is x-intercept.
Therefore the <u>x- intercept</u> of graph give h which is the weight of yarn used to make hat.
Answer:
90
Step-by-step explanation:
The LCM is 90 because once you fill out the pattern which would be 45x1 45x2 45x3 and so on and 2x1 2x2 2x3 and so on you will eventually meet at 90.