22a. Convert -3.25 × 10¯³ into a regular (decimal) number. 22b. Write 630,000 in Scientific Notation with four significant digits.

Q: then 82

A:

Q: Complete the expanded notation for 48,923. 48,923 = (x 10,000) +

A:

Q: thole nurmber in standard notation. three hundred four thousand, eight hundred twenty-five

A: Explanation of the solution is given below...

Q: Convert 17.7% to a decimal.

A:

Q: Chloe Andromeda is a galaxy that is about 2,500,000 light-years from Earth. One light-year is…

A:

Q: reate a number Ime two different ways Using 6X8 6x8

A: Given: The expression 6×8, To determine: The number line representation of given multiplication in…

Q: what is the least common denominator between 2/3 and 2/9

A: Find least common denominator.

Q: Evalute the expression. 65 -니-1 -7 -4 16-2 -4 -3 t To 4 L63

A:

Q: The scientific notation of the number 0.0023 is 2.3×10-3 صواب خطأ

A:

Q: What integer represents the overall change in position?

A: This is to understand the operation of signed integers. In particular one has to understand the…

Q: 8) Simplify. 16-

A:

Q: 15. A dress that was $88 last week was reduced by 15% this week. How much does it cost this week?…

A: 15.Cost of the dress last week = $88       Cost reduced by 15%       15%of 88= 15*88/100…

Q: 1. Simplify: a) v27V3 b) Vm7Vm³ c) VnVn8

A: a)  273=3×3×33              =3×3 273=9   b)  m7m5=m×m×m×m×m×m×mm×m×m×m×m…

Q: Okay What is 1+1?

A: 1+1=2

Q: From a table inside a room with current temperature of 33 degrees Celsius, a left over Fried Chicken…

A: Using Newtons law of cooling

Q: Demonstrate with fraction and exponents, why when we multiply two decimals we add the number of…

A: Expand the decimal Part to make it a fraction and then proceed to have a clear understanding.

Q: During a recent 10 years, 808,715,710 fans attended major league basketball games. What digit is in…

A: In a number, the digit occupying in the 8th place value represents the ten million.

Q: 4. The expression. 0013x-.0845x² +1.6083x+12.5 represents the gas consumption by the United States…

A: Consider the expression which represents the gas consumption by the United States in billions of…

Q: 4% as a decimal

A:

Q: What is another way to represent 2.36 as a decimal?

A: The other ways to represent a given value as a decimal is, 1. Fraction 2. Percentage

Q: Plot 2.379 on a number line when the long tickmarks are tenths

A: Here we will plot 2.379 on number line,

Q: Evaluate. (2a – }) : 9. when a I 15 3 and b = -6.75 Enter your answer as a simplified mixed number…

A:

Q: When 80! is written out in full it equals                                 90! = 1457159...00000.…

A: Given, when 80! is written out in full it equals                                 90! =…

Q: 5. (#21) Simplify. 4b3 За

A: We can simplify the given question as below

Q: The decimal 4.115 as a mixed number in simplest form is

A: To convert 4.115 to fraction, follow these steps: First write down the decimal number divided by 1…

Q: Briefly explain indefinite number

A:

Q: What is the whole number in expanded notation for 28,214

A: Expended notation of whole number 28,214 is

Q: Rewrite as a whole number (without using a calculator): 102(2−2 + 5−2)

A: 102(2-2+5-2)= 102(122+152)=100(14+ 125)=100(25+4100)=29

Q: What is 100+1?

A: We can solve the given problem using the concept of arithmetic addition.

Q: What number is equivalent to the expanded form shown below? (2 × 100) + ( 1 (4 x T0) * ( +3 x 1,000,

A: Consider the given number 2×100+3×1+4×110+3×11000

Q: Evaluate the expression 15! divided by 11! without using the factorial key on a calculator.

A: Given: Expression 15!11!

Q: Express the number in decimal form. 5.63 * 10^8

A: Given 5.63×108

Q: 150% of 6 is what number?

A:

Q: (Use integers or fractions for any numbers in the expression.)

A:

Q: Write an estimate of the number in scientific notation. 369791 369791, (Round the final answer to…

A: We know that 369 = 1*32*41. And by simplifying we get 369791 = 3.295001615 E+2030.

Q: Write out the number 418 706 fully in words.

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 2. Simplify: * (-4)² -16 O 16 8. -8

A:

Q: what is 1/3 as a decimal

A: 1/3

Q: (a) Without using calculators, simplify 0.0125x0.00576 (b) Without using calculators, evaluate…

A:

Q: 54 4. V81

A: Normal simplification

Q: 3303 is simplified and multiplied out, wnat 33 10. When is the digit in the ones place? 1.

A:

Q: 1. Write 720,080 in expanded form with exponents. (7 X 105) +

A: Since you have posted multiple questions, as per our policy we will answer first question. Please re…

Q: If a cubic millimeter of blood contains 4,600,000 red blood cells, how many red blood cells are…

A: Given that: Number of red blood cells in 1 mm3 of blood=4, 600, 000

Q: How to convert 2/10 into a decimal?

A: Given value =

Q: -42 0,004 X lo - 13 (6x10.(2x 4X 10-16 18x10 (4X10-16) -31 =12x10

A: 8. Given data is: 0.0006×10-422000×10-40.004×10-13

Q: what is 6.7 rounding to the nearest decimal

A: Solution:-

Q: 2. Simplify V160. O 2V5 O 5V2 O 2V5 O 5V2

A: Evaluate:

Q: Rationalize the numerator and simplify. 16 + h - 4

A: