What two transformations could transform the smaller blue square to the larger red square? A. Dilation with center O and scale factor 3; rotation of 45 degrees about O. B. Dilation with center O and scale factor 3; rotation of 90 degrees about O. C. Dilation with center O and scale factor 1/3; rotation of 45 degrees about O. D. Dilation with center O and scale factor 1/3; rotation of 90 degrees about O.

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

fdvs

step-by-step explanation: vsfdvsfvd

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.