Step-by-step explanation:
the temperature fell 24°F in 7 hours.
so, when it had -2°F at 7pm, it had 24° more 7 hours before that.
that is 22°F at 12pm (noon).
Answer:
y=mx+b
i believe its 4x
Step-by-step explanation:
Range is output or y values
(x,y)
just the 2nd number of each pair
so it is 2,4,-5,-3
B is answer
Answer:
(b) 19.6 square feet
Step-by-step explanation:
The area of a circle is given by the formula ...
A = πr²
If the diameter is 5 feet, the radius is 2.5 feet, so the area is ...
A = (3.14)(2.5 ft)² ≈ 19.625 ft² ≈ 19.6 ft²
The area of a base circle is about 19.6 square feet.
Answer:
20
Step-by-step explanation:
If the ratio of fish to hamster is 1:2 meaning that there are 2 times as much as hamsters than fish. Since I don't know if there is any other animals involved. My guess are that there are 10 fishes and 20 hamsters
