Answer:
45% of students got hamburgers :)
Step-by-step explanation:
Answer:
The answer is option c) 17
Step-by-step explanation:
x - 5 = 12
x = 12 + 5
x = 17
The answer is c) 17
Answer:
72 degrees
Step-by-step explanation:
180-108=72
where I got 180: a supplementary angle is 180 degrees
Building and solving an equation to model the situation, it is found that it takes 4 min for the prairie dog to reach 13 feet underground.
- Initially, the dog is 5 feet underground.
- Each minute, the dog goes 2 more feet underground.
Hence, the underground height of the dog after t seconds is given by:

The time it takes for the dog to reach 13 feet underground is <u>t for which h(t) = 13</u>, hence:





It takes 4 min for the prairie dog to reach 13 feet underground.
A similar problem is given at brainly.com/question/25290003
Turn the fraction into a decimal,so 1/2 would be .5 and then multiply that into -6 which would be -3