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leonid [27]
3 years ago
8

An albatross is a large bird that can fly 400 kilometers in 8 hours at a constant speed. Using d for distance in kilometers and

t for number of hours, an equation that represents this situation is d=50t. The equation tells us: to find the distance (d), multiply the time (t) by 50.
What are two constants of proportionality for the relationship between distance in kilometers and number of hours?

What is the relationship between these two values?

Write another equation that relates d and t in this context. HINT: Think about what you do to find t. This equation will begin with t= _
Mathematics
2 answers:
finlep [7]3 years ago
7 0

Answer:

explain it better plz

Step-by-step explanation:

Alika [10]3 years ago
5 0

Answer:

2500

Step-by-step explanation:

You might be interested in
What is the determinant of the coefficient matrix of the system {4x+3y+2z=0 -3x+y+5z=0 -x-4y+3z=0
slava [35]

Answer:

  130

Step-by-step explanation:

You want the determinant of the matrix ...

  \left[\begin{array}{ccc}4&3&2\\-3&1&5\\-1&-4&3\end{array}\right]

One way to figure it is as the difference between the sum of products of the down-diagonals and the sum of products of the up-diagonals:

  D = (4)(1)(3) +(3)(5)(-1) +(2)(-3)(-4) -(-1)(1)(2) -(-4)(5)(4) -(3)(-3)(3)

  = 12 -15 +24 +2 +80 +27

  D = 130

The determinant of the coefficient matrix is 130.

_____

Many scientific and graphing calculators and web sites can perform this calculation for you.

7 0
3 years ago
Please help quicklyyy!!!
Fiesta28 [93]

Answer:

Its the 3 one

Step-by-step explanation:

7 0
3 years ago
I need the answer quick pls I have a test
miss Akunina [59]

.........................

5 0
3 years ago
Read 2 more answers
!!!!!!!!!!!!!!!!!!!!!!
bezimeni [28]

Answer:

x = 55

Step-by-step explanation:

To find the value of x

3x - 35 = 130 (vertically opposite angles are equal)

3x = 130 +35

3x = 165

x = 165/3

x = 55

8 0
3 years ago
Read 2 more answers
3 divided by 1 quarter
Amiraneli [1.4K]
3 divided by 1 quarter is equal to 12 because 
3 divided 1/4 is 12 . 1/4 is a quarter. so this is how you get your answer.    3 divide 1/4 = 3/1 multiply 4/1=12/1 =12
7 0
3 years ago
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