To write a number in scientific notation, you need to write the number as a product of a number from 1 to under 10 multiplied by a integer power of 10.
First, what number from 1 to under 10 can you get out of the digits of 150,000,000 just by changing the decimal point? The answer is 1.5 since 1.5 is greater than or equal to 1 and less than 10.
150,000,000 = 1.5 * 100,000,000
Now we change 100,000,000 into a power of 10. A 1 followed by a number of zeros is the same as 10 to the power equal to the number of zeros. In 100,000,000 the 1 is followed by 8 zeros, so 100,000,000 = 10^8.
150,000,000 = 1.5 * 10^8
Answer:
(4x + 3)(4x - 3) represents the factorization of a polynomial that was the difference of two squares as it is written as product of sum and difference of two numbers.
Step-by-step explanation:
Formulas are used to factorize the polynomials.
In the given question, we can see a difference of squares
the difference of squares can be factorized using the formula
Here a^2 and b^2 are squares and factorized as sum and difference of numbers.
So in the given options,
(4x + 3)(4x - 3) represents the factorization of a polynomial that was the difference of two squares as it is written as product of sum and difference of two numbers.
Answer:
distributive property
combining like terms
addition property of equality
division property of equality
Step-by-step explanation:
I took the quiz
Answer:
Convert the following into rupees and paise.
a. 300paise = <u>3</u> Rupees <u>0</u> paise
b. 705paise = <u>7</u> Rupees <u>5</u> paise
c. 3260paise = <u>3</u><u>2</u> Rupees <u>6</u><u>0</u> paise
d. 5275paise = <u>5</u><u>2</u> Rupees <u>7</u><u>5</u> paise
e. 8265paise = <u>8</u><u>2</u> Rupees <u>6</u><u>5</u> paise
f. 9305paise = <u>9</u><u>3</u> Rupees <u>5</u> paise
g. 6010paise = <u>6</u><u>0</u> Rupees <u>1</u><u>0</u> paise
h. 7995paise = <u>7</u><u>9</u> Rupees <u>9</u><u>5</u> paise
i. 2335paise = <u>2</u><u>3</u> Rupees <u>3</u><u>5</u> paise
j. 1175 paise = <u>1</u><u>1</u> Rupees <u>7</u><u>5</u> paise
k. 425 paise = <u>4</u> Rupees <u>2</u><u>5</u> paise
l. 9090paise = <u>9</u><u>0</u> Rupees <u>9</u><u>0</u> paise
Hope it's helpful!
Start at point x and count down until you are in line with point y. (This will be five units). From the point you just ended at, count across until you get to point y. (This will be 9 units). Five units and nine units are the lengths of your two legs. The Pythagorean theorem is a^2+b^2=c^2. So you then take 5^2+9^2=c^2, or 25+81=c^2, or 106=c^2. Then square root each side, and get 10.2956=c. Therefore the distance between points x and y is 10.2956, or 10.3 if you choose to round.
