Jackie has 120 apps on her phone, which is 6 times as many as her younger sister. How many apps does Jackie’s younger sister have?

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Fill in the table with whole numbers to make 430 in five different ways