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dezoksy [38]
2 years ago
11

Natalia drove to her grandmother’s house for Thanksgiving. It took her 5 hours, for a total of 225 miles. What is her average sp

eed in miles per hour?
Mathematics
1 answer:
Alekssandra [29.7K]2 years ago
8 0

Answer:

15 miles per hour

Step-by-step explanation:

Speed = distance / time

Speed = 225/15

Speed = 15 miles per hour

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2. A teacher buys 144 erasers for her class. She gives each child an equal amount. There are 24 students in the class. How many
postnew [5]

Answer:

They each got 6 erasers.

Step-by-step explanation:

Sorry If I am wrong.

6 0
2 years ago
Read 2 more answers
Find the value of x in the triangle shown below.​
nika2105 [10]

Answer:

x =  \sqrt{28}

Step-by-step explanation:

Given,

Base of the triangle = 6

Hypotenuse of the triangle = 8

Let the height of the triangle = x

Therefore, According to Pythagoras Theorem,

{8}^{2}  -  {6}^{2}  =  {x}^{2}

=  > 64 - 36 =  {x}^{2}

=  > 28 =  {x}^{2}

=  > x =  \sqrt{28} (ans)

6 0
2 years ago
Please help ( 20 points )
VashaNatasha [74]

Answer:

1+pi/2, 5/2, square root of 12-1, 2.25. Let me know if this is correct!


Step-by-step explanation:


7 0
3 years ago
Use the table below to answer this question:
ch4aika [34]

Answer:

Step-by-step explanation:

Th average rate of change is the slope of the secant line that goes through those 2 values of x.  Of course, each value of x also has a value of y.  The coordinates for these combinations of x's and y's are:

(-1, 5) and (4, 0).  We can use the slope formula to find the average rate of change of this function without having to know what the function's equation is:

m=\frac{0-5}{4-(-1)}=\frac{-5}{5}=-1

So the average rate of change, aka slope, between those 2 points is -1

7 0
2 years ago
7.13 g =<br>cg what is the answer​
Zina [86]

Answer: 713 cg

Step-by-step explanation:

1 g = 100 cg

----------------------------------------------------------

Given

7.13 g = ? cg

Solve

7.13 × 100 = 713 cg

Hope this helps!! :)

Please let me know if you have any questions

6 0
2 years ago
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