Answer:
Step-by-step explanation:
4 cos²q = 3
cos²q = 3/4
cosq = ½√3
q = 30°, 330° or π/6, 5π/6 radians
Just multiply 18 by 13 and divide by 9 i think
Answer:
Step-by-step explanation:
Divide the base ten number by 5 into a quotient and remainder, noting the remainder. Repeat this process with quotient as number, until the number is zero.
241 = 5 × 48 → remainder 1
48 = 5 × 9 → remainder 3
9 = 5 × 1 → remainder 4
1 = 5 × 0 → remainder 1 ↑ read remainders up the way
Finish here since number is zero
The remainders in reverse order give the value of 241 in base 5, that is
=
I believe it is the bottom one, spanning -6 to 6
The absolute value is the distance from the number to 0
The absolute value of 6 is 6 and the absolute value of -6 is 6 because they are both 6 values away from 0
Answer:
125 students ride their bike to school
Step-by-step explanation:
We can set a proportion.
5 / 32 = x / 800
where x is the number of students out of 100 who ride their bikes.
Cross multiply.
32x = 4000
Divide both sides of the equation by 32.
x = 125
125 students out of 800 students ride their bikes to school.