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Sindrei [870]
3 years ago
6

This distance time graph represents a journey made by jo what did jo do at minute 10

Mathematics
1 answer:
mariarad [96]3 years ago
8 0

Answer:

Speed = 0.1333 km/minute

Step-by-step explanation:

According to the graph :

At 10 minutes, it could be observed that the Distance moved started to reduce until distance moved reached 0 at 20 minutes. This could be interpreted as a case of negative acceleration (that is deceleration) whereby the distance covered started to decrease with time until the it rest at 0.

Speed during the last 30 minutes :

Speed = distance / time

Distance moved during this period :

Distance (from 0 to 4km)

Time = (from 30 to 60 minutes)

Speed = (4 - 0) / (60 - 30)

Speed = 4 / 30

Speed = 0.13333 km per minute

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While your family is visiting deep creek lake you and your mother decide to go boating. The Rangers charge $6.50 per hour in add
Fynjy0 [20]

Answer:

The Linear equation is Total \ Cost = 25+6.5h

The Total Cost to rent canoe is $44.5.

Step-by-step explanation:

Given:

deposit to rent a canoe = $25.00

Hourly charge for visiting deep creek lake = $6.50 per hour

we need to rent the canoe from 12:30 to 3:30 PM.

We need to find the total cost to rent the canoe.

Now Total number of hours (h) 12:30 to 3:30 PM = 3 hours

Hence Total Cost  will be equal to deposit to rent a canoe plus Hourly charge for visiting deep creek lake multiplied by number of hours to visit.

Hence framing in equation form we get;

Total Cost to rent canoe = 25+6.5\times h

hence the Linear equation is Total \ Cost = 25+6.5h

Solving the equation we get;

Total Cost = 25+6.5\times3 =25 +19.5 = \$44.5

Hence the Total Cost to rent canoe is $44.5.

6 0
3 years ago
How do I figure out the answer to <br> Y=3x-19<br> Y=x+1
iren [92.7K]
You can set them equal to eachother
x+1=3x-19
solve for X
-3x both sides
-2x+1=-19
-1 both sides
-2x=-20
÷-2 both sides
x=10
y=10+1
y=11
8 0
4 years ago
one edition of alice's adventures in wonderland has 352 pages. How many 4s were used in its page numbers
Tema [17]
35 4's were used when writing this book
7 0
3 years ago
Last week, Clay had a beginning balance of $50 in his account. He wrote 2 checks for $23 each from his checking account , withdr
Murrr4er [49]

Answer:

Part A

y =($50 - ($23 × 2 + $5)+ $22)

y = $21

Part B

Clay can get his balance to zero by withdrawing or writing another check for $21

Step-by-step explanation:

Last week, Clay had a beginning balance of $50 in his account. He wrote 2 checks for $23 each from his checking account , withdrew another $5, and finally made a deposit of $22.

Part A: Write an expression and your answer to show his final account balance at the end of the week 23 * 2 = 46

Let his final Account Balance = y

y =($50 - ($23 × 2 + $5)+ $22)

y =$72 - $51

y = $21

Part B: Explain in words, what Clay should do to get his account balance to zero?

Clay can get his balance to zero by withdrawing or writing another check for $21

= $21 - $21

= $0

6 0
3 years ago
Wage per hour $11.13.
Mumz [18]

Answer:

It will be about fourteen days or two weeks to save that much while only working 3 hours each day for every day of the week

Step-by-step explanation:

3 0
4 years ago
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