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oee [108]
3 years ago
13

Judy claims that she can find 0.5 x 2.4 by dividing 2.4 into two equal parts. Is she correct? Draw a decimal model to explain

Mathematics
2 answers:
san4es73 [151]3 years ago
3 0
Yes because 2.4 in half is 1.2
AveGali [126]3 years ago
3 0

Answer:

Judy's claim to divide 2.4 by 2 is the same as multiplying 2.4 * 0.5 is:

  • <u>Correct</u>.

Step-by-step explanation:

Multiplying a number by 0.5 (whose fractional is 1/2) is the same as dividing this number by 2, this case is very easy to identify by making different examples in which said decimals and integers are used, checking that the result is the same:

EXAMPLES.

1. 12*0.5 = 6

   12/2 = 6

2. 3*0.5 = 1.5

   3/2 = 1.5

3. 5.5*0.5 = 2.75

   5.5/2 = 2.75

As you can see in the previous examples, performing the operation by both methods is correct.

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Is 5 5/6 bigger then 5 5/10?
babymother [125]

Question

Is 5 5/6 bigger then 5 5/10?


Answer:

<h2>yes</h2>

Step-by-step explanation:

5 : 6 = 0.83

5 : 10 = 0.5

0.83 > 0.5

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

5 5/6 is bigger then 5 5/10


8 0
3 years ago
I need help with this please
frez [133]
A = (6 x 7) + 1/2(6 x 3)
= 42 + 9
= 51
answer
51 in^2
5 0
3 years ago
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Which table shows a proportional relationship between miles traveled and gas used?
Mashutka [201]

Answer:

I cant answer this question since there is no table or graph

8 0
3 years ago
3 classmates share 2 granola bars equally.
umka21 [38]

Answer:

3/2 or 1.5

Step-by-step explanation:

the answer would be 3/2 because the number of classmates divided by the number of granola bars equals how much each classmate would get in all.

5 0
3 years ago
Use the formula to evaluate the infinite series. Round to the nearest hundredth if necessary.
bagirrra123 [75]

Answer:

1.25.

Step-by-step explanation:

The common ratio r  is 1/5 and the first term a1 = (1/5)^(1-1) = 1.

Sum to infinity =  a1 / (1 - r)

=  1 / (1 - 1/5)

= 1 / 4/5

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= 1.25 (answer)

8 0
3 years ago
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