. All 8th-grade students at a school answered Yes or No to two survey questions shown,
Do you have a cell phone?
• Do you have an MP3 player?
The results of the survey are shown in the table,
MP3 Player No MP3 Player Total
Cell Phone
58
122
180
No Cell Phone
30
65
95
Total
88
187
275
What percentage of the students have both a cell phone and an MP3 player?

Clara solved the equation 7/3x = −2/3 as shown → 7/3x( 3/7 ) = −2/3 ( 3/7 ) x = −14 what is clara’s error?

Pj is decorating pupcakes for rocky's birthday party. her color scheme is black, purple, and green. she will use this spinner to determine the color of sprinkles on each pupcake. which model shows the probability of randomly landing on each color?

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.