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tamaranim1 [39]
3 years ago
15

How can you show your work for 45×31

Mathematics
2 answers:
Dimas [21]3 years ago
5 0
45
53
-------
135
+2250
----------
2385


Forty five times fifty three is equal to two thousand three hundred eighty five
seraphim [82]3 years ago
3 0
write out:

45
x31
___

and do 5x1, than 4x1, than drop the 0 and do 5x3 and carry the 1, multiply 4x3 and add the 1. This should be sufficient work shown.
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Suppose you drop a tennis ball from height of 16 feet . Each time the ball bounces off the floor,it reaches half of its previous
Fiesta28 [93]

We can solve this problem by division- What information can we gather?

  • The ball reaches half its original hight each time it bounces, which is another way of saying it divides by 2 each time
  • It bounced three times.
  1. If we divide 16 by 2, we get 8.
  2. If we divide 8 by 2, we get 4
  3. If we divide 4 by 2, we get 2.

<em>The answer is 2</em>

Hope this helps!


7 0
3 years ago
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Whose beahas the least amount of liquid left in it?
julia-pushkina [17]
Stacey has the least amount of liquid.
4 0
4 years ago
8 1/4 ÷d= 2/11 please give me the answer in fraction form
marusya05 [52]

Answer: 45 and 3/8

Step-by-step explanation:

8 and 1/4 = 8.25

8.25/d = 2/11

Multiply 2 x d and 8.25 x 11

2d = 90.75

Divide 90.75 by 2 = 45.375

.375 = 3/8

3 0
3 years ago
PLEASE HELP!
Gekata [30.6K]
First: 13 x 8 = 104
Second: 8/2 = 4 
Third: 104 + 4 = 108 
Your answer is 108


5 0
3 years ago
What is the rate of change of the linear relationship modeled in the table (-2,5) (-1,4) (0,3) (1,2)
poizon [28]

The rate of change of the linear relationship is -1.

Explanation:

It is given that there is a linear relationship between all these points, these points lie on a straight line.

The equation to find the slope passing through two points \left(x_{1}, y_{1}\right) and \left(x_{2}, y_{2}\right) is given by

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

Substituting the points (-2,5) and (-1,4), we get,

\begin{aligned}m &=\frac{4-5}{-1+2} \\&=\frac{-1}{1} \\&=-1\end{aligned}

Thus, the slope is -1.

Thus, the rate of change of the linear relationship is -1.

8 0
4 years ago
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