Answer:
k=10
Step-by-step explanation:
4k + 12= 52
minus 12 on both sides
4k=40
now divide by 4
k=10
I would greatly appreciate if you can give this the brainliest answer crown!
Step-by-step explanation:
The heights range from 132cm to 162 cm
3 children are taller than 150cm
9 children are shorter than 144cm
149.5cm is the median height
Answer:
Step-by-step explanation:
Use this to help; starting out, this is coordinate plain, NOT TO SCALE.
Use the coordinates to figure out midpoints. If you don't know how to, look up the calculation method for it.
Sorry I couldn't help out more, gotta get back to essay.
Answer:
5x-9
Step-by-step explanation:
Answer:
50
Step-by-step explanation: I think this is the answer because you need to add 19 and 31 and every percent goes to 100% 19 + 31 = 50 and 19 + 31 + 50 = 100 so 50% voted for biking. Hope this helps.