Answer:
m∠CPD = 129.75°
Step-by-step explanation:
m∠APD + m∠APB = 180 since the angles are supplementary
x + 1 + 3x - 18 = 180
4x - 17 = 180
4x = 197
x = 49.25
m∠APB = 3(49.25) - 18 = 129.75
m∠APB = m∠CPD because the angles are vertical angles
m∠CPD = 129.75°
Answer:
describe how a reflex action is coordinated by the different parts of the human system. [6 marks]
Step-by-step explanation:
plz ;')
<span>6.217
^ Tenth.
6.217
^ Hundredth.
6.217
^Thousandth
So </span><span>Number to the right of the thousandth digit is 0. Since 0 is less than 5 we round down and leave the thousandth place digit unchanged!
6.217!</span>
Answer:
k=13
Step-by-step explanation:
substitute x and y
4+9=k
k=13
Volume of a rectangular prism is length times width times height
V= L*W*H
what is 4x5x8?
