nourmaali
16.07.2020 •
Mathematics
A radio telescope array is in an unpopulated desert region. The array covers a rectangular area that is one fourth square kilometer. The array is one twelfth kilometer wide. How long is the array? The array is [blank] kilometers long.
Solved
Show answers
More tips
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
Answers on questions: Mathematics
- M Mathematics Estimate an 18% tip for a $30.80 meal...
- M Mathematics The measure of angle 2 is 62° and the measure of angle 4 is 36°. refer to the figure for the following questions. find the missing measure of each angle...
- M Mathematics Aquarter is tossed around the air 850 times about how many times would you expect the quarter to land on heads...
- M Mathematics Which type of plot would be most appropriate to display the responses to asking people about their type of residence? a. histogram b. timeplot c. pie chart d. dotplot...
- M Mathematics Brandy wants to buy a digital camera that cost 300.suppose she saves 15 each week. in how many weeks will she have enough money for the camera? use a bar diagram to solve...
- M Mathematics *answer quickly! this is timed! * which system of equations can be graphed to find the solution(s) to x2 = 2x + 3? a: y= x^2 + 2x +3 y= 2x + 3 b: y = x^2 -3 y= 2x + 3...
- M Mathematics Will mark brainiest what is the surface area of the square pyramid? a. 1152 in2 b. 1600 in2 c. 2752 in2 d. 3328 in2...
- M Mathematics Tan x has a vertical asymptote at x = . cot x has a vertical asymptote at x = . sec x has a vertical asymptote at x = . csc x has a vertical asymptote at x =...
- M Mathematics Write and equation for the following proportional relationship....
- M Mathematics Close Final exam- (1501220 General Physics 25. 2 A charged particle with a mass of 2x1044) kg is held suspended (stationary) by a downward electric field of 200 () NIC....
Ответ:
3 km
Step-by-step explanation:
The area of a rectangle is given by the formula ...
A = LW
Filling in the given information, we can solve for the length.
1/4 = L·(1/12)
Multiplying by 12, we see that ...
3 = L
The array is 3 kilometers long.
Ответ:
5x-15-2=23
5x-17=23
5x=6
X = 6/5