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olganol [36]
4 years ago
10

Davie and Horatio are riding their motorbikes on a scenic tour that is 80 miles long. Davie rides at 20 miles per hour and leave

s 90 minutes before Horatio. How fast must Horatio ride to finish at the same time as Davie?
Mathematics
2 answers:
Sliva [168]4 years ago
3 0
Davie will take 80/20= 4 hours to finish the tour. Horatio has only 2 and 1/2 hours to cover the same 80 miles. (80)/(2.5)= 32 miles per hour.
Dafna1 [17]4 years ago
3 0

Answer:

32 mph  i took the test

Step-by-step explanation:

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1.
Viktor [21]

Answer:

g(x) = (x - 4)^2 - 5, and the vertex is (4, -5)

Step-by-step explanation:

Please, use " ^ " to indicate exponentiation:  g(x) = (x - 4)^2 – 5.  Comparing this to y = a(x - h)^2 + k, we see that h must be 4 and k must be -5.  Thus, the vertex is (4, -5).

Make a table showing several x-values and the corresponding y-values:

x       g(x) = (x - 4)^2 - 5                     (x, y)

0                    (-4)^2 - 5 = 11               (0, 11)

4                (4 - 4)^2 - 5 = -5               (4, -5)

8 0
3 years ago
Kolby decided he wanted to go to the amusement park. The amusement park charges $8.00 for entry and $1.40 for each ride.
Delicious77 [7]

<u>Answer:</u> 8+(1.4x)

<u>Reasoning:</u>

The park has a $8 charge for entry, following it is $1.40 per ride so $8 would be added and the $1.40 would be multiplied by the number of rides he rode, since we don't know it will be x.

8 0
3 years ago
What steps should be taken to calculate the volume of the prism? select three options.
Zinaida [17]

Answer: C and the last choice.

Hope that helped! :)

Step-by-step explanation:

A- is not the answer because that is the formula for triangles.

B-Is not the answer because it's the formula for area

C-Is the formula for Volume so that an answer

D- Is the wrong answer when you solve the answer

E-Is the other answer because it is correct

4 0
3 years ago
!¡help!¡
Fiesta28 [93]

Answer:

C

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the range. Click on the correct answer.
vfiekz [6]

Answer:

31

Step-by-step explanation:

Maximum value: 73

Minimum Value: 42

Max - Min = Range

73 - 42 = 31

6 0
3 years ago
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