Manny used 8 tenth-size parts to model 8/10. ana used fewer parts to model an equivalent fraction. how does the size of a part in ana's model compare to the size of a tenth-size part? explain.

Ana's pieces should be twice as big as Manny's, but she only has 4

Step-by-step explanation:

For example, it will be bigger, If it is cut into two parts. also, the pieces are big if it is cut  into 4 parts. if it is cut into 2 parts, the pieces are smaller in both parts, the amount of pie will remain the same, the size changes here, we cut out 8 / 10 pieces

Just like Manny, Ana has the same amount, but in BIGGER pieces because she has an amount that is less than 8.

In another way. the fraction can be reduced,  8/10 can be further be divided to 4/5, Ana's pieces should be twice as big as Manny's, but she only has 4

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

i can't solve unless i know what the line is

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