davidsteck99
20.09.2020 •
Mathematics
Does anybody know the answer. 51 - 3 + 5k = 58
Solved
Show answers
More tips
- H Health and Medicine How to Reduce Sweating in the Heat and Beyond: Say Goodbye to Excessive Sweat...
- C Computers and Internet How to Download Movies from Torrents?...
- F Food and Cooking How to Make the Perfect Glühwein: Step-by-Step Guide...
- A Animals and plants How to Grow Lime from a Seed: Simple Tips and Interesting Facts...
- S Style and Beauty How to Properly Tie a Tie: 5 Simple Steps...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- C Computers and Internet How to Download Videos from YouTube? Simple Steps to Download Any Content...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
Answers on questions: Mathematics
- M Mathematics Given the incomplete proof below, what is the missing reason for the statement in step 4?...
- M Mathematics en dos líneas paralelas cortadas por una trasversal el valor de un ángulo es 2×-14 y su suplementario mide 3×-18...
- M Mathematics What current flows through a hair dryer plugged into a 120-volt circuit if it has a resistance of 30 ohms?...
- M Mathematics Given the figure to the right and the fact that m ZABD = 133 , find the measure- ments of the angles below....
- M Mathematics PLEASE HELP Find the value of y...
- M Mathematics Factor 24k+36q−12 to identify the equivalent expressions....
- M Mathematics EJEMPLO DE UNA SUCESION EXPONENCIAL...
- M Mathematics PLEASE HELP Find the value of x...
- M Mathematics Complete proofs 2-3 using angle-side-angle (asa)...
- M Mathematics Consider the numbers below. Use two of the numbers to make the greatest sum, difference, product, and quotient possible. -5 1/2 3.75 -20.8 8 -4 11 1/4...
Ответ:
k=2
Step-by-step explanation:
1. 48+5k=58
2. 5k=58-48
3. 5k=10
4. k=10/5
5. k=2
Ответ:
Based on how the triangle looks and the directions given, you know that this is a right triangle.
You can use the Pythagorean Theorem, which is a^2 + b^2 = c^2, with c being the hypotenuse. If you plug in the values, you get
6^2 + 8^2 = c^2
36 + 64 = c^2
100 = c^2
√100 = √c^2
c = 10
This means that Robert traveled 10 kilometers on the way back home, HOWEVER, it asks for the round trip distance. He traveled 14 km on the way there and 10 km on the way back, which means the round trip distance is 24 km.
I hope this makes sense!