Answer:
-10 degrees
Step-by-step explanation:
Answer:
9.92 US$
Step-by-step explanation:
16% × 62 =
(16 ÷ 100) × 62 =
(16 × 62) ÷ 100 =
992 ÷ 100 =
9.92;
First, count how much is 55% from 32 ounces:
32 ounces - 100%
x ounces - 55%.
Mathematically you can write proportion:
Then you know that 17.6 ounces was drunk and you can calculate how much water left:
32-17.6=14.4
Answer: left 14.4 ounces of water.
All of them, so 10.
Check the key to see how to read it. 1 | 7 would be 17. So the number of pairs in each store are:
17, 18, 20, 25, 28, 34, 34 37, 38, and 40 (all below 60)
Answer:
x = 3, PQ = 6 , PR = 12
Step-by-step explanation:
Given Q is the midpoint of PR , then
PQ = QR = 2x
PR = PQ + QR , that is
8x - 12 = 2x + 2x
8x - 12 = 4x ( subtract 4x from both sides )
4x - 12 = 0 ( add 12 to both sides )
4x = 12 ( divide both sides by 4 )
x = 3
Then
PQ = 2x = 2 × 3 = 6
PR = 8x - 12 = 8(3) - 12 = 24 - 12 = 12