2 years ago

6. Challenge Problem: One owl hoots every 3 hours, a second owl hoots every 8 hours, and

Mathematics

1 answer:

ANTONII [103]2 years ago

7 0

Answer:

3 times

Step-by-step explanation:

The lowest common multiple of 3, 8, and 12 is 24.

Therefore they all hoot together at the 24th hour, 48th(24×2) hour, 72nd(24×3)hour. making 3 times before the 80th hour

You might be interested in

Write a rule for the nth term of the sequence. Then find a20. Assume the first termis a₁. 86, 79, 72, 65…

hodyreva [135]

Answer:

an = a(n-1) - 7

Step-by-step explanation:

the second term is smaller than the first term 7.

a20 = a19 - 7

a19 = a18 - 7

=> a20 = (a18 - 7) - 7

Then you can accumalate until a1

-> a20 = a1 - 19*7 = 86 - 19*7 = -47

5 0

2 years ago

Adding, Subtracting, Multiplying, and Dividing Rationals and Solving Equations with Rationals in a real world scenario?

eduard

Answer:

cnc machining can include a lot of maths in it

4 0

3 years ago

When your class visited the aquarium, the costs totaled the maximum

yanalaym [24]

Answer:

I think it's A

Step-by-step explanation:

Please correct me if I'm wrong

7 0

3 years ago

In the solution of the equation 5 + 3x = -2x + 9, 2x is added to the equation first. Which of the following should be done next?

Ivanshal [37]

3x + 2x = 9 - 5
5x = 4
x = 0.8

7 0

3 years ago

Line segment EF has a lenth if 5 units. It is translated 5 units to the right on a coordinate plane to obtain line segment E'F'.

vivado [14]

Translation does not affect length.

So the length of E'F' is 5 units.

6 0

3 years ago

Read 2 more answers