Mark and his brother David are fighting over a toy airplane while playing their yard. Mark grabs the plane and takes off running at rate of 7.5 miles per hour. One minute after Mark starts running, David starts to chase him at rate of 9mph. How long will David to reach Mark and how far will they have run?

Answers

Answer 1

David will have 2.57 seconds to get to mark and it’s 50 meters

Related Questions

Can help with this please,
A phone shop sells iPhones and Samsung phones in a ratio of 7:5.
Last week the shop sold 42 iPhones.

How many Samsung phones did it sell?

Answers

Answer:

Step-by-step explanation:

Given the ratio 7 : 5

The 42 iPhones sold relates to the 7 part of the ratio.

Divide 42 by 7 to find the value of one part of the ratio.

42 ÷ 7 = 6 ← value of 1 part of the ratio, thus

5 parts = 5 × 6 = 30 ← number of Samsung phones sold

Answer:
They sold 30 Samsung’s

Step-by-step:explanation:
If they sold 42 iPhones then skip count 7,14,21,28,35,42 and as you can see we skipped count 6 times so then just do 5 times 6 which will give u 30

Hope this helps!!

If you made 3 lawns and made 25.50 how much per lawn

Answers

Answer:

76.5

Step-by-step explanation:

25.50 x 3 = 76.5

Answer:

$8.50

Step-by-step explanation:

put 25.50/3 and you get 8.50

Norma made 16 braided bracelets. She split them evenly among g gift boxes. Write an expression that shows how many bracelets were in each box.

Answers

Answer:

16/g

Step-by-step explanation:

Answer:

the correct answer is 16÷g

Step-by-step explanation:

why 16÷g because the explanation said 16 braided bracelets. and the gift boxes was g so i think its 16÷g

If –3p – 2 (6 – p) > -7, then which statement is true?

Answers

Answer:

-5

Step-by-step explanation:

As an estimation we are told 5 miles is 8 km.
Convert 92 km to miles.

Answers

Answer:

57.5

Step-by-step explanation:

8 km = 5 m

97/8 = 11.5

5 * 11.5 = 57.5

Nancy's morning routine involves getting dressed, eating breakfast, making her bed, and driving to work. Nancy spends ⅓ of the total time in the morning getting dressed, 10 minutes eating breakfast, 5 minutes making her bed, and the remaining time driving to work. If Nancy spends 35 ½ minutes getting dressed, eating breakfast, and making her bed, how long is her drive to work?

Answers

Answer: 26 minutes

Step-by-step explanation:

Assume that the total time spent in the morning which includes getting dressed, eating breakfast, making her bed, and driving to work is x.

Time getting dressed = ¹/₃x

Eating breakfast = 10 mins

Making bed = 5 mins

¹/₃x + 10 + 5 = 35 ½

¹/₃x + 15 = 35 ½

¹/₃x = 35 ½ - 15

¹/₃x = 20 ½

x = 20 ½ / ¹/₃

= 61.5 minutes

Total morning routine is is 61.5 mins

Time taken to drive to work is;

= 61.5 - 35 ½

= 26 minutes

Help! Hopefully y’all can see that alright..

Answers

Answer:

F and G

Step-by-step explanation:

lan earns 2/3
as much as Jill. His yearly income is $38,000. How much does Jill earn?

Pls answer asap! Worth 15 points!!

Answers

Answer:

Jill earns $57,000

Step-by-step explanation:

Mark as Brainliest

How many 1/2 s are in 4 ?

Answers

Answer:

Step-by-step explanation:

To find this multiply 4/1 by 2/1.

4/1 x 2/1 = 8/1 = 8.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

Answer:

Step-by-step explanation:

simply 1/2+1/2+1/2+1/2+1/2+1/2+1/2+1/2

what is i^75 i need this so help me

Answers

Answer:

i^75 = - i

Step-by-step explanation:

Hope you got it

can someone help me pls?
Go step by step to reduce the radical: √288
what I have so far:
√16 • √18
12√2
12√2 • √9

Answers

I think it would be 12 times 3 root 2

-14,-12,-10,-8,-6 what sequence is it.

Answers

arithmetic sequence

Step-by-step explanation:

Answer:

Step-by-step explanation:

The numbers are increasing by 2 every time

pls help i need the answer

Answers

Answer:

(3,22.50)

(6, 33)

Rise/Run using two points

33-22.50/ 6-3

10.5/3

Rate = 3.5

The sum of two integers is 31. The larger of the two integers is 4 more than 2 times the smaller integer. What are the integers? 9 and 22 -22 and 53 allo -9 and 40 14 and 17

Answers

Answer:

x = 22 y = 9

Step-by-step explanation:

Let me know if you need an explanation! Hope this helped :)

pls helppp
math work
bleh

Answers

Answer:

q = -2

Step-by-step explanation:

when solving 12q >= -24 you get

q >= -2 (12 divides 24 by 2)

therefore q is greater or equal to -2.

11(x+10)=132[tex]\sqrt{x}[/tex]

Answers

Divide both sides by the numeric factor on the left side, then solve.

x = 2

x = 2 super easy just divide two on both sides

Kiba and Akamura went out to eat. Their bill was $ 59.76. If Kiba leaves a 7% tip and 8% tax, how much did he pay in total?

Answers

Answer:

Step-by-step explanation:

(tip)4.183+(tax)4.7808=8.9638 (this is the tip and tax)

59.76+8.9638=68.7238

You can include the thousandth but some school don't use that so you could put 4.781 for tax and 8.964 for tip and tax sum and for the total of everything 68.724

Heather bought a pair of shoes for$75. She paid an 8.4% sales tax. What is the amount of sales tax she paid?

Answers

Answer: 6.3

Step-by-step explanation:

Jubal wrote the four equations below. He examined them, without solving them, to determine which equation has no solution.

7 x + 1 = 7 x+ 1. 3 x + 2 = 3 x minus 2. 4 x + 1 = 3 x + 8. negative 2 x minus 1 = negative 2 x minus 1.

Which of Jubal’s equations has no solution?
7 x + 1 = 7 x+ 1
3 x + 2 = 3 x minus 2
4 x + 1 = 3 x + 8
negative 2 x minus 1 = negative 2 x minus 1

Answers

Answer:

3x + 2 = 3x - 2

Step-by-step explanation:

Answer:

Step-by-step explanation:

Last winter in the northeast the temperature was 5degrees Fahrenheit at midnight. It dropped 3 degrees every hour for 3hours and then rose 8 degrees every hour after that. What was the temperature at noon?

Answers

Answer:

68 [tex]^\circ F[/tex]

Step-by-step explanation:

Initial temperature in the northeast in the midnight = 5 [tex]^\circ F[/tex]

Drop for the next three hours = 3 degrees per hour.

Temperature after the 3 hours = 5 [tex]^\circ F[/tex] - 3 - 3 - 3 = - 4[tex]^\circ F[/tex]

Now, it is given that the temperature is rising 8[tex]^\circ F[/tex] every hour.

3 hours have already passed from the midnight.

Now, there are 9 more hours till noon.

So, the temperature at noon can be found by adding 8 for 9 times in the temperature after 3 hours.

Temperature at noon = - 4 + 8 + 8 .... 9 times

Temperature at noon = - 4 + 9 [tex]\times[/tex] 8 = -4 +72 = 68[tex]^\circ F[/tex]

Therefore, the answer is: 68[tex]^\circ F[/tex]

What expressions are equal to -5

Answers

0-5
-5+0
-3-2
-2-3
-4-1
-1-4

4x + 2(2x – 5) – (3 – 5x).

Answers

Answer:

=13x−13

Step-by-step explanation:

Its 13x-13 hope this helped!!

What is the y intercept

Answers

The correct answer is 0.

Last year, half the graduates from Harold's Clown College became circus clowns. Another 60 graduates became rodeo clowns. The rest of the graduates became mimes. Harold's Clown College has 200 graduates last year. What percentage were mimes?Immersive Reader (3 Points) 20% 40% 60% 100%

Answers

Answer:

20 percent

Step-by-step explanation:

Answer:

20%

Step-by-step explanation:

since 100% is a 200, half of them were circus clowns 200/2 = 100

so 100 persons are 50%

from these 100, only 60 graduated as rodeo clowns and 40 as memes

1 percent of 200 is 2, so 40/2=20%

Elsa and two of her closest friends went out to dinner to celebrate Elsaś birthday. The bill for dinner totaled $74.80. If they decided to leave a 20% tip, what was the amount paid by each person in Elsaś party before taxes?

Answers

Answer:

$29.92

Step-by-step explanation:

Step one:

given data

The bill for dinner totaled $74.80

Then the tip is 20%

Required

The amount paid by each person after the tip was added to the cost of the dinner

Step two:'

the amount of the tip is

=20/100*74.80

= 0.2*74.80

=$14.96

The total is 14.96+74.80

=$89.76

The number of persons including the celebrant is = 3

so each person will pay

=89.76/3

=$29.92

Help pls and thank you!!

Answers

Answer:

it's 8x

hope i could help :)

Find the midpoint of (2,-9) and (-4,-4)

Answers

(-1, -6.5). ************

The midpoint is (4,5)

I need help with math! I hope you are having a great day!

Answers

Answer: 2/9
Using math

What is the common difference for this arithmetic sequence?
54, 50, 46, 42, 38, .
A. 4
B. -4
C. 34
D. 54

Answers

it should be B because it’s going down 4

Answer:

B. -4

Step-by-step explanation:

The right answer is B. -4

HELPPPPPPPP MEEEEEEEE PLSSDDD

Answers

Answer:

156cm

470+30+8=508cm

780+90+7=877cm

560+40+8=608cm

Step-by-step explanation:

The answer would be 146 cm

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