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topjm [15]
3 years ago
15

Please help me answer this with the correct answer :)

Mathematics
1 answer:
Vlad1618 [11]3 years ago
8 0

Answer:C

Step-by-step explanation:

For every function; f(x) = y

Each value of 'x' produces only one output 'y'

A,B and D are not functions because this rule is violated. It is observed that on the graphs of A,B and D, there exists a value of x that produces two outputs(y).

Hence, C is the correct option as it produces only one output 'y' for each value of x.

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Ruth worked from 7:30 am to 11:55am and from 1:00 pm to 4:50 pm. Find the total number of hours worked.
Amanda [17]

Answer:

8 hours, and 25 mins

Step-by-step explanation:

7:30 am to 11:55am= 4 hours, 25 mins

1:00pm to 4:50 pm= 3 hours, 50 mins

Add together

Answer: 8 hours, and 25 mins.

8 0
3 years ago
A rectangular garden measures 29 ft by 37 ft. surrounding (and bordering) the garden is a path 2 ft wide . find the area of this
Andreas93 [3]

Answer: The area of the path is 280 ft^2

(Note that 280 ft^2 means “280 feet squared”)

Step-by-step explanation: The first clue in this question is the dimensions of the rectangular garden which have been given as 29 ft by 37 ft. So we can conveniently compute the area of the garden as follows;

Area = L x W

(Length is 37 ft and Width is 29 ft)

Area = 37 x 29

Area = 1037 ft^2

However there is a path surrounding the garden which is 2 ft wide on all four sides. This means both borders of the length have an extra 4 feet of measurement while both borders of the width also have an extra 4 feet of measurement. So, if the surrounding border and garden is measured altogether, the length would become (37 + 4= 41) 41 feet while the width would become (29 + 4 = 33) 33 feet. So the area of the garden and the surrounding path inclusive can be calculated as

Area = L x W

Area = 41 x 33

Area = 1353 ft^2

To determine the area of ONLY THE SURROUNDING PATH, we simply deduct the area of the GARDEN ONLY (1073 ft^2) from the area of GARDEN AND SURROUNDING PATH (1353 ft^2)

Therefore area of the path surrounding the garden becomes

Area of path = 1353 - 1073

Area of path = 280 ft^2

7 0
4 years ago
Can somebody help me out with 7 and 8
DiKsa [7]
Your answer is B i took the same quiz sike

4 0
3 years ago
Why is deferment an important aspect of student loans? a. Most students are unable to make monthly payments while studying, so d
Rus_ich [418]
I think A is the most appropriate answer
6 0
4 years ago
Read 2 more answers
The map of a walking trail is drawn on a coordinate grid with three points of interest. The trail starts at R(−1, 4) and goes to
den301095 [7]

Answer:

12 units

Step-by-step explanation:

The first segment, RS, is along the grid line y=4 from x=-1 to x=5, a total distance of 5-(-1)=6 grid units.

The second segment, ST, is along the grid line x=5 from y=4 to y=-2, a total distance of 4-(-2)=6 grid units.

The total length of the trail is the sum of the lengths of the first and second segments, so is 6+6=12 units.

_____

It can help to plot the points on a graph so you can better see what it is you're being asked to find.

5 0
3 years ago
Read 2 more answers
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