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3 years ago

What is 49/100 as a decimal?

Mathematics

2 answers:

Nataly [62]3 years ago

7 0

0.49 as a decimal i hope it’s right! Good luck

Nadusha1986 [10]3 years ago

7 0

Answer:

0.49

Step-by-step explanation:

49/100 = 0.49

I uh apparently need to explain more

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Select the correct answer.

lara [203]

First convert them to fractions (the answer choices are fractions):

a) 0.333... = 1/3
b) 0.555... = 5/9

Now add a and b:

1/3 (or 3/9 for a common denominator) + 5/9 = 8/9

That fraction is in simplest form, so leave it as it is.

Hope this helps!

3 0

4 years ago

How does knowing 1/5 of 10 help you find 3/5 of 10? Draw a picture to explain your thinking.

Alborosie

Answer:

If the problem is,

$\frac{1}{5}\text{ of }10$

By finding it,

Take a 5 box grid in which each box represents 1 unit,

Then take 1 box of this grid,

Repeat this step,

Finally, Add them,

We get,

A grid having 10 boxes with 2 taken boxes,

Thus, $\frac{1}{5}\times 10=2$

When we do these steps for three grids we will get $\frac{3}{5}\times 10$ ,

That is, by multiplying the result of $\frac{1}{5}\times 10$ by 3 we will obtain $\frac{3}{5}\times 10$

$\frac{3}{5}\times 10=3\times (\frac{1}{5}\times 10)=3\times 2=6$

7 0

3 years ago

Help me with the unanswered ones pleeeease!

Nesterboy [21]

15. 6 - -3 = 6 + 3 = 9. Answer: 9 degrees C

16. 7 - -7 = 7 + 7 = 14. Answer: 14 degrees F

17. -1 - -5 = -1 + 5 = 4. Answer: 4 degrees C

18. 5 - -2 = 5 + 2 = 7. Answer: 7 degrees C

19. 130 - -110 = 130 + 110 = 240. Answer: 240 degrees C

3 0

3 years ago

Find the circumference of the circle if the radius is 4 inches

Kitty [74]

Answer:

25.13

Step-by-step explanation:

C = d( $\pi$ )

d = r(2) in this case 4(2) = 8 = d

so 8( $\pi$ ) = C

C ≈ 25.13

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3 years ago

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In a petri dish, a certain type of bacterium doubles in number every 20

Veronika [31]

The answer is d
Yep

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3 years ago

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