samantha has 4 boxes of action figures. each box contains 198 figure which strategy can she use to find the product
Answers
Related Questions
What are 2 promblems that have a simplified answer of x^12
Flat side of a solid figure
A 120 watt light bulb uses about 0.1 kilowatt of electricity per hour.if electricity costs $0.20 per kilowatt hour how much does it cost to have a bulb on for an hour?
David is the president of the his student council. When the leadership team met for the first time,he asked each person to shake everyone else's hand if there were six people at this meeting how many handshakes were made
Answers
(a) Elizabeth’s expression: 15x + 15x + 15x + 70
(b) Heather’s expression: 15(x + x + x) + 70
(c) Erin’s expression: x(15 + 15 + 15) + 70
Answers
Heather multiplies the cost per guest by the total number of guests, and adds the rental cost. This has the same result.
Erin multiplies the amount of guests each girl invites with the price per guest, taking the price three times since three girls invite guests. Then, she adds the rental cost.
Thus, all three equations are equal to the costs of the guests added to the rental cost, which is the full cost.
Answers
The perimeter is 20 cm.
So each side is (20/4) = 5 cm.
-- If you cut the square along its diagonal, and throw one piece away ...
You have a right triangle.
The legs are sides of the square ... 5 cm each.
The hypotenuse is the diagonal of the square, which you have to find.
-- The (hypotenuse of any right triangle)²
= (the length of one leg)² + (the length of the other leg)² .
(Diagonal)² = (5 cm)² + (5 cm)²
(Diagonal)² = (25 cm²) + (25 cm²)
(Diagonal)² = (50 cm²)
Diagonal = √(50 cm²) = 7.07 cm
or 7.1 cm rounded to the nearest tenth.
20√2 = 28.28
Rounded to the nearest tenth:
28.28→28.3
28.3 is the final answer
y= (6+9x)/(6−|x−1|)
Answers
Answer:
The domain = {x : x ≠ -5 , 7}
Step-by-step explanation:
- The domain of the function is the values of x which makes the function
defined
- If the function has a denominator then the domain is all the values of x
except the zeroes of the denominator
- Zeroes of the denominator means the values of x when the
denominator = 0
- The function is
- To find the domain of the function find the zeroes of the denominator
∵ The denominator is ⇒ 6 - Ix - 1I
∴ 6 - Ix - 1I = 0
- Subtract 6 from both sides
∴ - Ix - 1I = -6
- Multiply both sides by -1
∴ Ix - 1I = 6
- The absolute value of x - 1 = 6 that means x - 1 = 6 OR x - 1 = -6
∵ x - 1 = 6
- Add 1 to both sides
∴ x = 7
∵ x - 1 = -6
- Add 1 to both sides
∴ x = -5
∴ The zeroes of the denominator are -5 and 7
∵ x = -5 and x = 7 make the denominator = 0
- Any value divided by 0 is undefined
∴ x can be any value except -5 and 7
∴ The domain of the function is all real values of x except -5 and 7
* The domain = {x : x ≠ -5 , 7}
Answers
Answer:
3 3/4
Step-by-step explanation:
Answers
Answer:
11
Step-by-step explanation:
PEMDAS
divide first, then add
Answer: 11
Step-by-step explanation: Divide & multiply first so 12/4 then add 8 which would = 11