3 years ago

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

bixtya [17]3 years ago

8 0

Answer:

1 hour: 15

1 and a half hours: 22 and 1/2

2 hours: 30

2 and 1/2: 37 and a 1/2

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Please need help thank you

telo118 [61]

Answer:

2, 3/4 and 1

Step-by-step explanation:

8 0

3 years ago

Help me please. Very much appreciated

Elza [17]

Answer:

360 or 38

Step-by-step explanation:

Number 1 :

2 * 2 * 5 * 6 * 3

4 * 30 * 3

120 * 3 = 360

Number 2 :

5 + 3 + 2 = 10

10 × 2 = 20

6 * 3 = 18

20 + 18 = 38

I hope this helps. Let me know if this is incorrect. Thank You. Have an Awesome Day. ❤

6 0

3 years ago

Shannon drove 300 miles. Which expression shows the miles per gallon obtained by her car if she used g gallons of gas on the tri

Rudik [331]

Step-by-step explanation:

300 miles per gallon

$= 300 \: miles /gallon \\ = 300 \: m/g\\ = 300 \: m \: {g}^{ - 1}$

7 0

3 years ago

a family biys airline tickets online. each ticket costs $167. the family buys travel insurance with each ticket that costs $19 p

My name is Ann [436]

167 + 19 = 186x

186x + 16 = 1132

subtract 16 from both sides

186x = 1116

divide by 186 on both sides

x = 6

they bought 6 tickets total

4 0

3 years ago

A train leaves boston at 2:00 pm. a second train leaves the same city in the same direction at 6:00 pm. the second train travels

AURORKA [14]

$\boxed {\boxed { \text {Distance = Speed x Time}}}$

First Train:
Time taken = 9 hours (2pm to 11pm)
Let the speed be x
Distance = Time x Speed = 9x

Second Train:
Time taken = 5 hours (6pm to 11pm)
Speed = x + 48
Distance = Time x Speed = 5(x + 48)

Since both the distance they traveled are the same, we equate the distance to solve for x.

Solve for x:
9x = 5(x + 48)
9x = 5x + 240
4x = 240
x = 60

Find the speed:
x = 60 mph
x + 48= 108 mph

Answer: The spend of the two trains are 60 mph and 108 mph.

3 0

3 years ago