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JulijaS [17]
3 years ago
15

Shania drove on the interstate for 310 miles without stopping. If she traveled at a constant rate and the trip took her 5 hours,

what was her rate in miles per hour
Mathematics
2 answers:
zepelin [54]3 years ago
5 0

Answer:

62 mph.

Step-by-step explanation:

If it took her 5 hours to drive 310 miles. You would divide 310 by 5. You would get 62. Because she drove at a constant rate, she did not slow down or go faster. It is 62 mph.

sp2606 [1]3 years ago
4 0

Answer:

62 miles per hour/62 mph

Step-by-step explanation:

Shania drives at a CONSTANT rate, which means in the 5 hours it took her to drive, each hour she drove the same amount.

So we need to do 310 miles in 5 hours, which is:

310/5

Solving this, we get:

62

The answer is 62 miles per hour.

Happy learning!

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The beginning balance on a monthly bank statement for ignatius checking account was $124.82, and the ending balance was $659.27.
Brilliant_brown [7]

Answer:

He had 534.45 more in credits that debits

Step-by-step explanation:

Ignatius hd $534.45 more in credits than in debits. Since Ignatius had an initial balance of $124.82 at the beginning of the month and ended the month with $659.27 he was up money versus what he had in his account at the beginning of the month. During the month Ignatius made money that was credited to his account so that he ended it with a higher balance. 

8 0
4 years ago
On Carries map,Greenville and North valley are 4.5 inches apart.The scale on her map is1 inch = 20 miles. How far is Greenville
Kitty [74]
4.5 • 20 = 90
Greenville is 90 miles from North Valley
8 0
3 years ago
I still don’t get how to do this. Someone help me understand please
solong [7]

Answer:

Step-by-step explanation:

You know that the x-axis is horizontal, so it has slope = 0.

Point-slope equation for line of slope 0 that passes through (-7,9):

y-9 = 0(x+7)

y = 9

6 0
3 years ago
Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? y = x+1 1 X+ 3 2.
Troyanec [42]

Answer:

D. (4, 5)

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

<u>Algebra I</u>

  • Solving systems of equations using substitution/elimination
  • Solving systems of equations by graphing

Step-by-step explanation:

<u>Step 1: Define systems</u>

y = x + 1

y = 1/2x + 3

<u>Step 2: Solve for</u><u><em> x</em></u>

  1. Substitute in <em>y</em>:                              x + 1 = 1/2x + 3
  2. Subtract 1/2x on both sides:        1/2x + 1 = 3
  3. Subtract 1 on both sides:              1/2x = 2
  4. Divide both sides by 1/2:              x = 4

<u>Step 3: Solve for </u><em><u>y</u></em>

  1. Define original equation:                   y = x + 1
  2. Substitute in <em>x</em>:                                    y = 4 + 1
  3. Add:                                                     y = 5

<u>Step 4: Graph</u>

<em>We can confirm our answer.</em>

8 0
3 years ago
Emma bridge in average of 20 pages each day she has six days to read 10 of the power of pages will she finish her reading in 6 d
Oksi-84 [34.3K]

Answer:

33

Step-by-step explanation:

Find the unit rate by dividing 20 by 6 which is 3.3.  This is how long it took Emma to read one page.    multiply it by 10 and get 33

7 0
3 years ago
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