3 years ago

Shade the grid to represent the decimal 0.8 Write the decimal in words.

Mathematics

1 answer:

AysviL [449]3 years ago

3 0

The answer is point eight

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Create a tape diagram To model the expression and create a story that matches your model. the expression is 12x3

Dominik [7]

Is this for a project or something no ones gonna do a whole project and design on for you. The answer would be 36 but maybe ask for tips or help and be more specific.

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3 years ago

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The diameter of a water molecule is about 0.0000003 millimeters, which can be written as 3x10^n millimeters. What is n?

pishuonlain [190]

Answer:

n = - 7

Step-by-step explanation:

$0.0000003 = 3 \times {10}^{ - 7} \\ \implies \: n \: = - 7$

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4 years ago

Mark used a number line to model dividing 2 3 by 3. He divided the number line from 0 to 1 in 3 equal sections, and then divided

Oxana [17]

Answer:

No, his answer is not correct.

Step-by-step explanation:

Given expression,

$\frac{2}{3}\div 3$

$=\frac{\frac{2}{3}}{3}$

$=\frac{2}{3\times 3}$

$=\frac{2}{9}$

Thus, his answer is not correct.

By model :

Draw number line from 0 to 1 in 3 equal section,

Then divided each of those sections into 3 equal parts,

We get,

$\frac{2}{3}\div 3=\frac{2}{9}$

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3 years ago

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Find the value of x.?

guajiro [1.7K]

Your answer is ≈ 19

Step-by-step explanation:

180 - 124 = 56

56 / 3 = 18.66666666666667

18.66666666666667 round it up...…

X = 19

<em>Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Have a wonderful day!</em>

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2 years ago

The fastest that a seahorse can travel is 2640 feet per hour.what is its top speed in miles per hour

miv72 [106K]

Answer:

½ mph

Step-by-step explanation:

1 mi. = 5280 ft.

2640⁄5280 = ½

I am joyous to assist you anytime.

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3 years ago