Answer:intersecting arcs
Step-by-step explanation:
Beheiskjw
Answer:
SOH-CAH-TOA
~~~~~~~~~~
H=
O= 5
A= 9
~~~~~~~~~~~~~~~~
Sin =
Cos=
Tan =
Step-by-step explanation:
In these situations I always see if the bottom number can be multiplied by any number to get to 100. In this case 20 can be multiplied by 5 to get 100. Then all you do if that works is multiply the top number by the same number. So 12 * 5 = 60.
60/100= 60%
Step-by-step explanation:
If there are 40 kids and 22 of them play soccer that leaves you to subtract 22 from 40 which gives you 18. After that, you put the rest of the 18 students over a total of 40 and divide to get the decimal .45 and if you convert that into a percent you are left with 45%.
1. 40-22=18
2.18/40=.45
3.45=45%
Answer:
Number of students in each van = 18
Number of students in each bus = 53
Step-by-step explanation:
Given: The senior class at High School A rented and filled 2 vans and 7 buses with 407 students.
High School B rented and filled 1 van and 7 buses with 389 students.
Also, every van and the van had the same number of students in it.
Solution:
Let x denotes number of students in each van and y denotes number of students in each bus.
According to the given information,
From (ii), put in (i)
Put in
Number of students in each van = 18
Number of students in each bus = 53