![nkennaachilefu](/avatars/33511.jpg)
nkennaachilefu
09.12.2019 •
Mathematics
Sarah bought 5 items for a total of $24. a braceler
costs $5 and a pair of sunglasses costs $4.50.
write a system of equations and determine how
many of each item she purchased.
("einstein" letters)
Solved
Show answers
More tips
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- A Animals and plants How to Grow Lime from a Seed: Simple Tips and Interesting Facts...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics Afunction h(x) is defined by the equation h(x) = vx-2 +3. which is the graph of h(x)?...
- M Mathematics Kylie is ordering 9 pizzas for her party. The pizzas are either thin crust or deep dish. Each thin crust pizza costs $20, and each deep dish pizza costs $8more. If her total...
- M Mathematics A bag contains hair ribbons for a spirit rally. The bag contains 8 black ribbons and 7 green ribbons. Lila selects a ribbon at random, then Jessica selects a ribbon at random...
- M Mathematics What is the equation of this graphed line ?...
- M Mathematics Each unit on the map represents 5 miles. What is the actual distance from Oceanfront to Seaside? About 40 miles About 10 miles About 8 miles About 50 miles...
- M Mathematics I need the answer to this problem. For math 3(5y+2)...
- M Mathematics Which is a qualitative variable? A) temperature of soup B) hourly pay rate C) type of precipitation D) distance between cities...
- M Mathematics Find the area of the kite...
- M Mathematics These are the first five Fibonacci sequences 1,4,5,9,14 a)write down the next two terms in the sequence. b) in a different Fibonacci sequence the fourth is 30 and the fifth...
- M Mathematics Find the area of the triangle...
Ответ:
B, 5
Step-by-step explanation:
Alright. I'll try my best to explain how I got the awnser.
Ussualy, you square root a number, not cube root it. When you square root a number, you find the square of the number.
Ex: sqrt 25=5 The square root of 25 is 5, meaning that if you mutiplied 5 by 5, it would be 25.
Cube root is different. You want to find the cube of a number. Its the same as a square root, except you want to mutiply a number by itself 3 times, not two.
Ex: sqrt 8=2 2 times 2 times 2 is 8.
Problem:
sqrt 125=5 since 5 times 5 times 5 is 125.
Hope this helps!