The first one is 8 and here's a graph. the second one is 5 again here's a graph
Answer:
∠ PQR = 70°
Step-by-step explanation:
The tangent- tangent angle PQR is half the difference of the intercepted arcs.
minor arc PR = 360° - 250° = 110°
Then
∠ PQR =
(250 - 110)° =
× 140° = 70°
Answer:
You will save $10.
Step-by-step explanation:
Sale price: 25%
Original price: $40
25% off of $40
= $30
$40 - $30
= $10
Answer:9.34×10^1
Step-by-step explanation:
To simplify 467000×0.0002 in scientific notation
We get
467000×0.0002
=93.4
=9.34×10^1
Answer:
Sorry, you have to attach the equation!!
Step-by-step explanation: