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Analyzing Student Work
HI
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on the
Sofia graphed the points 1.3,-1,0.25, and 1
number line.
+ + + + + + +
-2 -1 0 1 2
which statements about Sofia's work are true? Select
all that apply.
She graphed the points correctly.
She did not graph the points correctly.
She ordered the numbers correctly.
She did not order the numbers correctly.
Then she used the number line to order the numbers from
least to greatest
-13,0.25, 1, 1.3
She correctly ordered -15 as the least.
She correctly ordered 1.3 as the greatest.

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.

the answer is 13/48

step-by-step explanation: