Hi there!
One mile is equal to 5280 feet. To figure out how many miles the mountain climber climbed, all we need to do is to divide 15840 by 5280. Doing this give us 3 miles.
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
Let the unknown number be x
13x+72= -23x
13x+23x= -72
36x= -72
x= -2
<8 ,
<7 and <8 form a linear pair
Answer:
What I came up with- 2.22 to 1
Step-by-step explanation:
222 red / 100 blue = 2.22
2.22 more red pieces of construction paper compared to the blue pieces
Answer:
Option 3: mean increases by 3
Step-by-step explanation:
Current mean:
[50+76+78+2(79)+80+81+2(82)+83] ÷ 10
= 77
Without the outliers:
[76+78+2(79)+80+81+2(82)+83] ÷ 9
= 80
80 - 77 = 3 (increase)
