Which inequality best models the situation if variable w is the weight of dogs that would be allowed?
an apartment complex allows small dogs that weigh less than 20 pounds. show the possible weights of dogs that would be allowed.
a.
w < 20 and w must be a positive number.
b.
w < 20 and w may be a negative number.
c.
w > 20 and w must be a positive number.
d.
w > 20 and w may be a negative number.

What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?

The host of a game show is holding a bag with chips to see what prizes the contestants will play for. five (5) of the chips say “new car” ten (10) of the chips say “new tv” three (3) of the chips say “trip to france” contestant named “patty” reaches into the bag. a. what is the probability of choosing a tv chip? b. what is the probability of choosing a car chip next without replacing the 1st chip? c. are these dependent or independent events?

There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?