Answer:
2
Step-by-step explanation:
the mode is the number that appears the most in a table or chart
Answer: B
Step-by-step explanation: To get the boys part of the ratio you will have to subtract 30 students and 14 students that are girls because all together there are 30 students and since we only know that 14 of them are girls that leaves the rest of the students boys. 30 - 14 = 16 so now we know how many boys there are. 16:14 can be reduced by 2 and that equals to 8:7.
Hope this helps!
Answer:
x=2.2582, y=19.91/9. (2.2582, 19.91/9).
Step-by-step explanation:
5x+4y=20.14
6x+7y=28.15
-------------------
6(5x+4y)=6(20.14)
-5(6x+7y)=-5(28.15)
------------------------------
30x+24y=120.84
-30x-35y=-140.75
--------------------------
-9y=-19.91
9y=19.91
y=19.91/9
5x+4(19.91/9)=20.14
5x+79.64/9=20.14
5x=20.14-79.64/9
5x=11.291
x=11.291/5
x=2.2582
Hello there!
Jenny wants to park in an airport parking lot. The parking lot costs x amount of money per hour, plus an additional parking fee of $10. Jenny stays in the parking lot for 3 hours.
This causes our equation to be 3x (3 hours) + 10 (additional parking fee).
I hope this helps!
Answer:
157.08ft
Step-by-step explanation:
C=2π
r=2•π•25
2•π•25=157.0796
