Five bells begin to ring together and they ring at intervals of 3, 4, 8, 12 and 15 seconds, respectively. how many times will they ring together at the same second in one hour excluding the one at the end?

30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

Do you mind if you guys me with this question i’m on number 8