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3 years ago

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Mathematics

1 answer:

UNO [17]3 years ago

7 0

List of multiples of 2/3
$\frac{2}{3}, \frac{4}{6}, \frac{6}{9}, \frac{8}{12}$

List of multiples of 3/4
$\frac{3}{4}, \frac{6}{8}, \frac{9}{12}, \frac{12}{16}$

They have a common denominator at 12.

Compare 8/12 and 9/12.
9>8 , therefore 9/12 > 8/12 and 3/4 > 2/3

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Answer:

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Step-by-step explanation:

the measure of A is 90°

so 5x + 7x - 6 = 90

now.. to find the x

5x + 7x - 6 = 90

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3 years ago

The population of California is approximately 38,040,000. The population of Texas is about 2.606 × 107. What is the approximate

liubo4ka [24]

Answer:

The total population of these two states is:

$3.804\times \:\:10^7+2.606\times \:\:10^7\:=10^7\times \:\:6.41$

Therefore, option C is correct.

Step-by-step explanation:

The population of California is approximately 38,040,000.

The population of Texas is about 2.606 × 10⁷.

Writing the population of California i.e.38,040,000 in scientific notation by moving the decimal point 7 places to the left and dropping the 0's on the right side as they're after the decimal point now.

i.e.

38,040,000 = 3.804 x 10⁷

So adding 3.804 x 10⁷ and 2.606 × 10⁷

i.e.

$3.804\times \:10^7+2.606\times \:10^7$

$\mathrm{Add\:similar\:elements:}\:10^7\times \:3.804+10^7\times \:2.606=10^7\times \:6.41$

Thus, the total population of these two states is:

$3.804\times \:\:10^7+2.606\times \:\:10^7\:=10^7\times \:\:6.41$

Therefore, option C is correct.

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3 years ago

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Answer:

single digit, for example= 6

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Step-by-step explanation:

it will be written as

6*10^8

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