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Natali [406]
4 years ago
11

Need help for both 19 and 20

Mathematics
1 answer:
Mazyrski [523]4 years ago
8 0
Add the sum and than subtract the sum
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Someone please help me thanks
saul85 [17]

A because x intercepts at about-2 and y at 1.6

4 0
3 years ago
Read 2 more answers
Seth's family plans to drive 220 220 miles to their vacation spot. They would like to complete the drive in 4 4 hours. Find the
balu736 [363]

Answer: 55 miles per hour

Step-by-step explanation:

Here is the complete question:

Seth's family plans to drive 220 miles to their vacation spot. They would like to complete the drive in 4 hours.

Find the average speed in miles per hour needed to make the trip in the desired.

From the question, Seth's family plans to drive 220 miles to their vacation spot and they would like to complete the drive in 4 hours.

Average speed is calculated as distance travelled divided by the time taken. This will be:

Speed = Distance/Time

Average speed = 220/4

Average speed = 55 miles per hour

4 0
3 years ago
Pls help
Annette [7]
The answer is 106036
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3 years ago
Help me please,Thanks
Leokris [45]
Maybe is 126 You multiply 18 per 7!!!!!
4 0
3 years ago
Yesterday, Pablo had 4 4/9 quarts of iced tea, and Rosa had 3 5/12 quarts of iced tea.
Dima020 [189]

1. How much more iced tea did Pablo have than Rosa?

  • = 4 4/9 - 3 5/12
  • = 40/9 - 41/12
  • = 40/9 - 41/12
  • = (40 × 4)/(9 × 4) - (41 × 3)/(12 × 3)
  • = 160/36 - 123/36
  • = 37/36
  • = 37/36
  • = 1 1/36

Pablo has 1 1/36 quarts of ice tea more than Rosa.

2.  Pablo gave Rosa 15% of his iced tea today. How much iced tea do each of them have now? Write your answer in fraction form.

      Iced tea given

  • = 15% × 4 4/9
  • = 15/100 × 40/9
  • = 600/900
  • = 2/3

      Pablo iced tea

  • = 40/9 - 2/3
  • = 40/9 - (2 × 3)/(3×3)
  • = 40/9 - 6/9
  • = 34/9
  • = 3 7/9

      Rosa iced tea

  • = 41/12 + 2/3
  • = 41/12 + (2 × 4)/(3 × 4)
  • = 41/12 + 8/12
  • = 49/12
  • = 4 1/12

Pablo has 3 7/9 quarts of iced tea and Rosa has 4 1/12 quarts.

3 0
3 years ago
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