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ad-work [718]
3 years ago
10

Can someone please answer the following questions step by step?

Mathematics
1 answer:
Juliette [100K]3 years ago
4 0
I can’t really explain but this is my working step by step, hope u can understand and see if it helps you :)

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An air traffic controller has two jets on her radar. On a coordinate grid that is labeled in miles, the jets are located at (40,
Usimov [2.4K]

Answer:

the two would 20 miles apart on a coordinate grid .

Step-by-step explanation:

if you look at a 60 by 60 coordinate grid (40,-30) is 20 spaces away from (-60,-30).

4 0
3 years ago
Select either relation (if the set is a relation but not a function), function (if the set is both a relation and a function), o
gavmur [86]

Answer:

B. Function.

Step-by-step explanation:

We have been given a set. We are asked to choose the correct option about the given set.

We know that a set represents a relation, when each x value corresponds to a y-value. In a relation one x-coordinate can have more than one y-values.

We know that a set represents a function, where each x-value corresponds to exactly one y-value.

Two different value can have same y-value to be a function.

We can see that each value of x corresponds to exactly one y-value. The value of y is 2 for all value of x, therefore, all points lie on a horizontal line y=2.

Therefore, our given set a function.

5 0
3 years ago
Read 2 more answers
Devin is collecting signatures for a petition to open a new park in her town. She needs to collect at least 1,000 signatures bef
steposvetlana [31]

Answer:

The correct opion is;

7 ≤ p

Step-by-step explanation:

The number of signatures Devin needs to collect = 1,000 signatures

The numer of signatures Devin has already = 380 signatures

The number ofsignatures each petition page can hold = 80 signatures

Therefore;

The number of extra signatures required = 1,000 - 380 = 680 signatures

The number of petition pages required = 1,000 petitions /(80 signatures/page)   = 12.5 pages

The number of pages already filled = 380 petitions /(80 signatures/page) = 4.75 pages

The number of pages remaining, p = 12.5 - 4.75 = 7.75 pages

Therefore, 7 ≤ p.

8 0
3 years ago
Read 2 more answers
Round 425.919 to the nearest whole number
Alika [10]
Rounded to the nearest whole number would be 426 
8 0
3 years ago
Read 2 more answers
You and three friends spend $35 on tickets at the movies.Write and solve an equation to find the price of one ticket
marysya [2.9K]

Answer:

$8.75

Step-by-step explanation:

You and three friends = 4 people

$35 / 4 people = $8.75

The cost of one ticket is $8.75

Hope this helps :)

5 0
3 years ago
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