AB would equal 4.58 miles.
You can set this question up by drawing a right triangle and labeling your points ABC, next you want to place the values of 5 and 2 so that you get AC=5 and BC=2. Now you can see that there is a missing leg of the triangle and you need to use Pythagorean’s theorem to find this.
Using the triangle pictured you can use as reference. First do 2^2+b^2=5^2 then simplify to 4+b^2=25. Next subtract 4 on both sides and get b^2=21. Now that you have that you do the square root of both terms on both sides and get b≈4.58.
-5+(-4)
-5-4
-9
Therefore, -9 is the correct answer
Answer:
mm
Step-by-step explanation:
Just use the equations x + y= 47 and 2x + 4y=138 to solve
Answer:
1/4
Step-by-step explanation:
In total Jessica has 12 things in her pocket and 3 are acorns so if she just pulls one thing out there is a 3/12 chance that it will be an acorn which we can reduce to 1/4
I hope this helps and please don't hesitate to ask if there is anything still unclear!