The number line below shows the four scores that Andy has at the end of each of the four rounds of a science competition. Points can either be added to or deducted from the previous round's score depending on how many questions he answered correctly or incorrectly. 900 800 700 + Round 2 (710 points) 600 500 + Round 4 (495 points) 400 300 200 + Round 3 (210 points) 100 0 -100 -200 -300 Round 1(-320 points) Enter the difference, in points, between the scores after Round 1 and after Round 4. ©2021 Illuminate Education, Inc.

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step-by-step explanation:

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation:

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !