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butalik [34]
3 years ago
10

How long will the bus take to travel 300km, if it averages 60km/h?

Mathematics
1 answer:
prisoha [69]3 years ago
3 0

Answer:

5 hours.

Step-by-step explanation:

5 hours * 60km = 300km in 5 hours.

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I don't get this can someone help me with this
kati45 [8]
P= $48c + $17.76 hope this helps

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You earn 1400 simple interest on a principal of 12500 in four years. what is the interest rate on your account
xz_007 [3.2K]
The answer to that equation is 12%
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The base of a triangle measures (3x − 6) units and the height measures (2x + 4) units. Part A: What is the expression that repre
Anettt [7]

To answer this item, we use the equation given for the calculation of the area of the triangle.

                                A = 0.5bh

Substituting the known expressions,

                      A = (0.5)(3x – 6)(2x + 4)

 

Part A: Use distribution method to simplify the expression for the calculation of area.

 

                         A = 0.5(6x^2 + 12x – 12x – 24)

                           A = 0.5(6x^2 – 24)

<span>                          A = 3x^2 – 12</span>

 Part B: The equation for area of has a degree of two because the highest exponent is 2.

<span>Part C: The closure property of polynomials is always closed for multiplication.</span>
5 0
3 years ago
Read 2 more answers
Which of these systems of linear equations has no solution? A. 2 x + 8 y = 15. 4 x + 16 y = 30. 2 x minus B. y = 18. 4 x + 2 y =
Ilya [14]

Answer:

D. 4 x minus 3 y = 16. 8 x minus 6 y = 34

Step-by-step explanation:

A. 2 x + 8 y = 15. 4 x + 16 y = 30.

Multiply the first equation by 2

4x+16y = 30  This is identical to the second equation so there are infinite solutions

B. 2 x - y = 18. 4 x + 2 y = 38.

Multiply the first equation by 2

4x -2y = 36.  Add to the second equation  8x = 74  so there is one solution

C. 4 x + 7 y = 17. 8 x minus 14 y = 36.

Multiply the first equation by 2

8x +14y = 34  Add this to the second equation  16x = 70   There is one solution

D. 4 x minus 3 y = 16. 8 x minus 6 y = 34.

Multiply the first equation by 2

8x - 6y = 32  Subtract this from the second equation 8x - 6y = 34

0 = 2

This is never true so there is no solution

7 0
3 years ago
A furniture store has a chair originally priced at $76 on sale for $58. What is the percent of decrease rounded to the nearest t
BabaBlast [244]

Answer:

  23.7%

Step-by-step explanation:

The percentage change can be computed as ...

  ((new value)/(original value) -1) × 100%

  = (58/76 -1) × 100%

  ≈ (0.763 -1) × 100% = -23.7%

The decrease is 23.7%.

7 0
2 years ago
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