X=1 Step-by-step explanation:
Angle E=130degrees because those two are congruent. Therefore if you 180-130 you'll get the other angle in the triangle with 70degrees and y. 180-130=50degrees. Then add 50 and 70. 50+70=120degrees. A triangle is supposed to have 180 degrees inside.
180-120=60degrees.
Therefore y=60degrees
Answer: a. The median is 5, the interquartile range is 10.
Answer: the possible numbers of hours Susan could rent the boat is at most 5 hours
Step-by-step explanation:
Let x represent the number of hours
for which Susan could rent the boat.
The boat costs $7 per hour. This means that the cost of renting the boat for x hours is 7x.
Susan has a discount coupon for $3 off. This means that the total amount that she would pay for x hours is 7x - 3
Susan wants to rent a boat and spend at most $32. This would be expressed as
7x - 3 ≤ 32
7x ≤ 32 + 3
7x ≤ 35
x ≤ 35/7
x ≤ 5
Answer:
Its 102.5
Step-by-step explanation: