Mathematics, 18.02.2022 14:00 Jxsolvez
What mistake did this student make?
1. The 2nd equation should have been added to the 1st equation, not subtracted
2. The 2nd equation should have been multiplied by 3
3. The 1st equation should have been multiplied by 2
4. Neither equation is in standard form
Answers: 2
Mathematics, 21.06.2019 15:00
Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?
Answers: 1
Mathematics, 21.06.2019 23:30
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit
Answers: 1
Mathematics, 22.06.2019 01:30
The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.
Answers: 3
What mistake did this student make?
1. The 2nd equation should have been added to the 1st equation...
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