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CaHeK987 [17]
2 years ago
7

In her math class, Elena has been learning about how to use the identity property of multiplication with fractions. She is still

a little confused. She wants to write a fraction as one whole. She wrote
7/1 and 7/7 Which is correct? How do you know? PLS HELP RN ILL MARK AS BRAINLIEST
Mathematics
2 answers:
wolverine [178]2 years ago
6 0

Answer:

It is 7/7

Step-by-step explanation:

You would want one hole 7/1 and 7 holes, seven sevenths would be one hole

Nadya [2.5K]2 years ago
3 0

Answer:

It would be 7/7

Step-by-step explanation:

because you would want one hole 7/1 would be 7 holes seven sevenths would be one hole

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Round 2.71828 to the hearest thousandth.
Colt1911 [192]

Answer:

2.718

Step-by-step explanation:

The thousandths place is 3 to the right of the decimal (the 8).

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Hope this helps :)

4 0
3 years ago
Draw a model to represent the ratio 1 to 3. Describe how to use the model to find an equivalent ratio. Please help I'm really st
Gnesinka [82]

Answer: See below

Step-by-step explanation:

Make a table with first set of numbers as 1,3. Multiply both the numbers of this set sequentially by natural numbers to get the following table

1   2  3  4    5    6     7    8     9      10......

3  6  9  12  15    18   21   24   27    30......

We see that in each set of numbers the 2nd number is 3 times the first number.

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3 0
3 years ago
15 crackers weigh 69 grams. how many kilograms is this?
Marrrta [24]

Answer:

0.069\ kg

Step-by-step explanation:

we know that

1 kg=1,000 g

so

using proportion

Find out how many kilograms are 69 grams

Let

x -----> the weight in kg

\frac{1}{1,000}\frac{kg}{g} =\frac{x}{69}\frac{kg}{g}\\\\x=\frac{69}{1,000}\\\\x=0.069\ kg

6 0
3 years ago
PLEASE HELP FAST pleaaaaaaaaaaaaaaaaaaaaaaase
Eduardwww [97]

Answer:

i think the answer is C. 1.5w^2 + 7.5w + 9

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2 years ago
The graph of y=sin is stretched vertically by a factor of 3 , compressed horizontally by a factor of 6 (angular frequency of 6),
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Step-by-step explanation:

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2 years ago
Read 2 more answers
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