Anderson0300
11.10.2019 •
Mathematics
7points!
i'm learning about equations with square roots & cube roots in 8th grade math. (image included)
my main question is what is this ± symbol?
Solved
Show answers
More tips
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- S Science and Technology Why is there no gravity on other planets?...
- F Food and Cooking Deflope: What is it and how does it work?...
- B Business and Finance How to Create a Business Plan? Your Ultimate Guide...
- F Food and Cooking Unusually Delicious Shashlik - Follow the Etiquette of Proper Preparation!...
- C Computers and Internet Make Easy Accessible Screenshots on iPad in Just a Few Minutes...
- T Travel and tourism Lost in the Catacombs: What to Do?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- H Health and Medicine How to Treat Styes: Causes, Symptoms, and Home Remedies...
- L Legal consultation What Documents Are Required for a Russian Passport?...
Answers on questions: Mathematics
- M Mathematics Evaluate the expression -5(-2)-3(-4) answer this and you will be famous on tiktok...
- M Mathematics Ajar containing only fines and quarters has a total of 56 coins.the value of all the coins in the jar is $9.50.how many quarters are in the jar...
- M Mathematics Find the least number of three digit which is a perfect square....
- M Mathematics How do i complete the square for x^2 + 6x - 5 = 0?...
- M Mathematics What is the solution to the equation? 4 x squared − 3 equals 77 choose all answers that are correct. a. 5 square root of 2 b. 2 square root of 5 c. − 2 square root...
- M Mathematics Two four sided dice, each numbered 1, 2, 3 and 4, are rolled together. use a sample space diagram to show all the possible totals when the numbers are added....
- M Mathematics What is 490% written as a decimal? 4.9 0.0049 49 490...
- M Mathematics Which of the following have the same value as the fraction below? 3/8...
- M Mathematics Briiney is shorter than 5 feet brittany s height =h...
- M Mathematics Mrs. kimpton had the students in her crafts class sew pillows. she inspected each pillow to make sure it was satisfactory before accepting it as complete. after...
Ответ:
Examples:
10 ± 7 = 17 and 3
15 ± 5 = 20 and 10
100 ± 90 = 190 and 10
It is generally used to indicate a possibility of two outcomes. A negative or positive outcome.
Ответ:
C.
y=−1/2x+2
Step-by-step explanation:
Find the negative reciprocal of the slope of the original line and use the point-slope formula y − y 1 = m ( x − x 1 ) to find the line perpendicular to 4 x − 2 y = 9 .
y = − 1 /2 x + 2