jaxheisjax532
09.11.2020 •
Mathematics
The cost to manufacture calculators is represented by the function (). The correct explanation of the statement (17)=225 is:
225 calculators cost $17
3,825 calculators cost $225
17 calculators cost $13.24
17 calculators cost $225
Solved
Show answers
More tips
- A Animals and plants 5 Tips for Taking Care of Yews to Keep Them Green and Beautiful...
- H Health and Medicine How to Help Men Gain Weight?...
- A Auto and Moto Discovering the Leader: What is the Most Expensive Car in the World?...
- H Health and Medicine Hangover: How to Get Rid of It Quickly?...
- S Style and Beauty How to Choose the Right Fur Coat and Avoid Regrets?...
- 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...
Answers on questions: Mathematics
- M Mathematics Tim Jones needs help in making an investment decision. He has created the following table. Purchase Price 100 shares Commission Total Cost Sales Price Commission...
- M Mathematics What is the value of x in the equation...
- M Mathematics What is the approximate volume of the cone shown below? 15.5 in.3 in.F. 46.5 cubic inchesG. 438.01 cubic inchesH. 97.39 cubic inchesJ. 146.08 cubic inches...
- M Mathematics A function of the form f(x) = ab is modified so that the b value remains the same but the a value is increased by 2 How do the domain and range of the new function...
- G Geography Pls helpppppppppppppppppp...
- B Business Suppose the price of an important natural resource such as oil falls. What will be the effect on the short-run aggregate supply curve?...
- S Social Studies Can you sleep in big hoop earrings (picture included)...
- M Mathematics \lim _ { n \rightarrow \infty } ( \frac { 5 } { 6 } + \frac { 13 } { 36 } + \cdots + \frac { 3 ^ { n } + 2 ^ { n } } { 6 ^ { n } } )...
Ответ:
225 Calculators cost $17
Step-by-step explanation:
Since the Function () is Representing the cost, it is logical 17 dollars is the cost, and the 225 is the number of calculators.
Ответ:
6 +2√3 ft²
Step-by-step explanation:
Given a triangular pyramid with ...
an equilateral triangular baselateral edge length 2 ftlateral area 6 ft²Find
total surface areaSolution
Since corresponding edges are the same length, the area of each of the three faces is (6 ft²)/3 = 2 ft². This can be computed by ...
A = (1/2)s²·sin(α)
where s is the lateral edge length and α is the angle at the apex formed by the two edges that meet there. Filling in the given values, we find ...
2 ft² = (1/2)(2 ft)²·sin(α)
1 = sin(α) ⇒ α = 90°
That is, each face of the pyramid is an isosceles right triangle with legs of length 2 ft. The hypotenuse of that triangle, the base edge of the pyramid, is then 2√2 ft.
So, the base is an equilateral triangle with edge lengths 2√2 ft. Its area can be computed from ...
A = (√3)/4·s²
where s is the edge length of the equilateral triangle. That is, the base area is ...
A = (√3)/4·(2√2)² = 2√3 . . . . square feet
So, the total surface area of the pyramid is ...
(6 +2√3) ft² ≈ 9.4641 ft² . . . . . total surface area