Maximum 20 texts
Minimum 0 texts
0 less than or equal to x less than or equal to 20
Answer:
a) 0,125 pounds/day
b) 8 days to eat one pound
Step-by-step explanation:
If Jason eats 10 ounces of candy in 5 days it meas that he eats 2 onces in a day
Then 16 ounces = 1 pound
2 ounces ⇒ x
x = 2/16 ⇒ x =1/8 ⇒ x = 0,125 pounds per day
Now he eats 2 ounces per day to eats 1 poun (16 ounces) he needs 8 days
Answer: An inequality
Step-by-step explanation:
An inequality is a mathematical sentence written with a greater than
sign, or less than sign, or equal to sign or not equal to sign or more than two of these signs at the same time to join two expressions.
Subsitute in all to see which ones have tthose solutions
subsitute 3 for x and 9 for y
A works
B is false
C is false
D is true
E is false
F is false
answer is A and D
Answer:
See below
Step-by-step explanation:
- <em>There is a formula for estimating square root of non-perfect square numbers</em>
- <em>√(A²±B) = A ± B/2A</em>
- <em>where A² is the nearest perfect square, B is the difference between the original number and the perfect square</em>
<u>Examples</u>
- 1) √75 = √(8²+11) = 8 + 11/(2*8) = 8 + 11/16 = 8.6875
- 2) √114 = √(11² - 7) = 11 - 7/(2*11) = 10.6818
