Mathematics, 11.11.2020 16:40 brobles9118
During a 60-minute period, a traffic engineer counted 66 trucks and cars that crossed a bridge. The ratio of trucks to cars that travel across the bridge is usually 3:8. The equation 3 8 = t 66 β t 3 8 = t 66 β t can be used to predict the number of trucks, t, the engineer should have counted. How many trucks should the engineer have counted?
Answers: 3
Mathematics, 21.06.2019 17:00
At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%
Answers: 1
Mathematics, 21.06.2019 18:30
(05.08a)triangle abc is transformed to similar triangle aβ²bβ²cβ² below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5
Answers: 3
Mathematics, 21.06.2019 21:20
In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?
Answers: 2
Mathematics, 21.06.2019 21:30
The diagram represents the polynomial 4x2 + 23x β 72. what is the factored form of 4x2 + 23x β 72? (4x + 8)(x β 9) (4x β 8)(x + 9) (4x + 9)(x β 8) (4x β 9)(x + 8)
Answers: 2
During a 60-minute period, a traffic engineer counted 66 trucks and cars that crossed a bridge. The...
Mathematics, 01.12.2020 19:20
Mathematics, 01.12.2020 19:20
Mathematics, 01.12.2020 19:20
Social Studies, 01.12.2020 19:20
History, 01.12.2020 19:20
Health, 01.12.2020 19:20
Mathematics, 01.12.2020 19:20
Mathematics, 01.12.2020 19:20
Mathematics, 01.12.2020 19:20
Arts, 01.12.2020 19:20
History, 01.12.2020 19:20