Answer:

Step-by-step explanation:
we know that
Triangles BDR and QDC are similar, because QC and BR are parallel lines
If two figures are similar, then the ratio of its corresponding sides is equal and is called the scale factor
In this problem

substitute the values







Convert foot to inches:
1 foot = 12 inches
23 feet ⇒ 23 feet × 12 inches/ft = 276 inches
Divide:
276 ÷ 9 = 30 pieces with remainder
Remainder = 276 - (9×30) ⇒ 276 - 270 = 6
ANSWER: There will be 6 inches long remaining in length after cutting the string into 30 pieces equal lenght of 9 inches each.
0 ≤ q ≤ 5/3 (this is the answer if you’re looking for the inequality of q)
Answer:
B and D
Step-by-step explanation:
Answer:
Choice B 7/15
Step-by-step explanation:
3/5 of the cups sold were small
2/5 of the cups sold were large
the large cups were sold for 7/6 as much as the small cups.
Tuesday's revenue for large cups was 7/6 * 2/5= 14/30= 7/15