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3 years ago

Javier and Ebony track the number of steps they walk.

Mathematics

1 answer:

jasenka [17]3 years ago

6 0

Answer:

Javier

Step-by-step explanation:

First figure out the step rate for Javier.

6000 steps / 50 minutes = 120 steps / min

You can shortcut your answer and say the step rate is larger for Javier (120 > 118) so Javier walked more steps, since they both walk for the same amt of time of 5 hours

To see full answer, 1 hour = 60 mins. 5 hr = 5(60) = 300 mins.

Javier = 120 steps * 300 mins = 36,000 steps

Ebony = 118 steps * 300 mins = 35,400 steps

Clearly Javier is god

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6. An auto rental agency offers a rate of $60 per day plus $0.30 per mile. After a one-day rental, the bill was $93.60. How many

Nat2105 [25]

Answer:

112 miles

Step-by-step explanation:

93.60 - 60 = 33.60

33.60/0.30 = 112

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3 years ago

Sal made 8 ft of sausage links on Friday morning. He used 4 ft for dinner service on Friday night. On Saturday morning, he made

oee [108]

Answer:

Net change in the amount of sausage Sal had from Friday morning until after dinner service Saturday night = 8 - 0 = 8 ft

Step-by-step explanation:

Amount of sausage links made on Friday morning = 8 ft

Amount of sausage links used on Friday night = 4 ft

Amount of sausage links remaining = 8 - 4 = 4ft (i)

Amount of sausage links made on Saturday morning = 8 ft (ii)

So,

Total amount of sausage links = 8 + 4 = 12 ft (from (i) and (ii) )

Amount of sausage links used on Saturday night = 12 ft

Amount of sausage links remaining = 12 - 12 = 0 ft

Net change in the amount of sausage Sal had from Friday morning until after dinner service Saturday night = 8 - 0 = 8 ft

8 0

3 years ago

A boat is being towed such that the tow line is at an angle of 30° with respect to the surface of the ocean. If the boat is towe

pentagon [3]

Answer:

C. 303,000 Joules

Step-by-step explanation:

1. use abcos(theta)

a=50

b=7000

theta=30 degrees

2. (50)(7000)cos(30)=303,000

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2 years ago

Read 2 more answers

my final balance after 48 months was $896.00.If i originally put $800.00 into the bank. what was the interest rate

trapecia [35]

The interest rate is $96.00

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3 years ago

Jose asks his friends to guess the higher of two grades he received on his math tests. He gives them two hints. The difference o

denis23 [38]

Option D. 96 is the correct answer.

Explanation:

Let the higher grade be = x

Let the lower grade be = y

As given, The difference of the two grades is 16

$x-y=16$ or $x=16+y$ .... (1)

The sum of one-eighth of the higher grade and one-half of the lower grade is 52.

$\frac{1x}{8}+\frac{1y}{2}=52$ ... (2)

Putting the value of x=16+y in equation (2)

$\frac{16+y}{8}+\frac{y}{2}=52$

$\frac{16+y+4y}{8}=52$

$\frac{16+5y}{8}=52$

$16+5y=416$

$5y=400$

$y=80$

As x=16+y

x=16+80 = 96

Hence, higher grade is 96.

8 0

3 years ago