![jfefeferf](/avatars/25836.jpg)
jfefeferf
01.10.2019 •
Mathematics
Mr.gilliam is 3 years younger than his wife.the sum of their ages is 95.how old is mr.gilliam
Solved
Show answers
More tips
- 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?...
- F Family and Home How to Properly Use a Water Level?...
- H Horoscopes, Magic, Divination How to Cast a Love Spell on a Guy? Guide for Guys...
Answers on questions: Mathematics
- M Mathematics Determine the domain of the following graph...
- M Mathematics Simon calculated the volume of the prism. His work is shown here. area of base = B = 1 2 bh = 1 2 (5)(13) = 32.5 m2 volume = Bh = 32.5(12) = 390 m3 A triangular prism. The triangular...
- M Mathematics Which represents the solution set to the inequality -15(4x+1)245-2.5(x + 1)? x2-1 7, -1] too....
- M Mathematics At the local grocery store, 2 bottles of water cost $3.00 and a box of 5 granola bars cost $4.00. What is the cost for 4, 6, and 8 bottles of water? What is the unit rate for...
- M Mathematics I need to buy some cardboard to build a box 12 inches long, 8 inches wide and 10 inches high. How much cardboard is needed to build the box...
- M Mathematics Original price of a CD is $17.50 discount is 50%...
- M Mathematics I need help with this graph...
- M Mathematics * WILL GIVE BRAINLIEST * Caleb started with 50 bacteria for his science experiment, and the number of bacteria doubled in one day. Jenna also started with 50 bacteria for her...
- M Mathematics How many square inches greater is the area of a 30-inch circular mirror than an 18-inch circular mirror?...
- M Mathematics Complete the following x^2+4x-12=(x-2)()...
Ответ:
His wife is 3 years older, so the age of Mr. Gilliam's wife = x+3
The sum of their ages is 95.
Mr. Gilliam is 46 years old.
Ответ:
The relationship in the table represents neither direct variation or inverse variation
Step-by-step explanation:
The table data are;
x = 5, 10, 15, 20
y = 2, 1, 1/3, 1/2
For a direct variation, we have;
y = k × x
Where;
k = A constant
Therefore;
k = y/x = constant for a direct variation
From the data, we have the following y/x values at each data point;
5/2 = 2.5
10/1 = 10
15/(1/3) = 45
20/(1/2) = 40
Therefore, y/x is not constant for the given data, therefore, the relationship in the table is not a direct variation
For an inverse variation, we have;
y·x = k (A constant)
The product of the 'x' and 'y' variables are given as follows;
5 × 2 = 10
10 × 1 = 10
15 × 1/3 = 5
20 × 1/2 = 10
The value of x × y is not always constant, therefore, therefore the relation in the table does not represent an inverse relation
Therefore, the relationship in the table represents neither direct variation or inverse variation