Answer:
Step-by-step explanation:
(х+40)°(2x+20°
Answer:
See below.
Step-by-step explanation:
Part A:
triangle QPR and triangle PSR are similar
Part B:
Triangle QPR is a right triangle with right angle QPR.
Triangle SPR is a right triangle with right angle PSR.
Angle QPR of triangle QPR corresponds to and is congruent to angle PSR of triangle PSR.
Angle R of triangle QSR corresponds to and is congruent to angle R of triangle PSR.
The similar triangles by AA Similarity are
triangle QPR and triangle PSR
Part C:
QR/PR = PR/SR
16/PR = PR/4
PR² = 16 * 4
PR² = 64
PR = 8
Conversion!
1 kg = 1000 g.
3 kg = 3000 g.
9 kg = 9000 g.
9000 - 3000 = 6000 g.
Angie's puppy gained 6000 g (6 kg.)
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Answer:
Step-by-step explanation:
for slope its -3/5
for y if its slope it m=1
but if it is inverse its x-11
