rosa503
rosa503 rosa503
  • 16-05-2019
  • Mathematics
contestada

Plz help me on this question

Plz help me on this question class=

Respuesta :

xNCTDDx xNCTDDx
  • 17-05-2019

y is the weight in kg

So sub 63 in y

63=0.91x-65.5

63+65.5=0.91x

128.5=0.91x

128.5÷0.91=x

141(3 s.f.)=x

Answer Link

Otras preguntas

The advantage of using a dressmaker’s dummy is that
Help! Whats 3041 divided by 63?
Do you put the page number after a quote or before the period
can someone please explain to me how to solve this???
What's the symbol for an ionized bromine atom?
a line of best fit was drawn for 5 data points. what is the maximum number of these data points that may not actually be on the line? a5 b3 c2 d4
Why did William Bradford and the Pilgrims leave England? They wanted milder winters. They were angry with the king of England. They were banished because
Four beats per second are heard when an unknown tuning fork and a 240 Hz tuning fork are struck simultaneously. This same unknown tuning fork and a 250 Hz tunin
Leaving florence for campi, federigo lives — a. simply on his one remaining farm b. outdoors, walking from village to village c. with relatives who still have w
At Shaw's Market, apples cost $10 per case and bananas cost $6 per case. If an order comes in for a total of 300 cases for $2,000, what was the specific number