Answer:
numerator, denominator
Step-by-step explanation:
To multiply two fractions, multiply the numerator by the <em><u> numerator </u></em>, and the denominator by the <em><u> denominator </u></em>.
The population of the state of California was about 37,250,000 people in 2013. Which number best approximates the population as a single digit times a power of 10?
A. 3 × 10⁻⁶
B. 4 × 10⁻⁷
C. 3 × 10⁶
D. 4 × 10⁷
Answer:
Option D = 4 × 10⁷
Step-by-step explanation:
We are given the population of people = 37,250,000 people
We round to a power of 10
and that would give us 3.7 × 10⁷
We are told in the question to approximate the population as a single digit,
3.7 × 10⁷ s a single digit = rounding up to the nearest whole number
= 4 × 10⁷.
Therefore, the number that best approximates the population as a single digit times a power of 10 is
= 4 × 10⁷
Exterior angle c = the sun of the two opposite interior angles a and b.
10x -23 = 5x -17 + 7x -26
Combine the right side:
10x -23 = 12x -43
Add 43 to both sides:
10x +20 = 12x
Subtract 10x from both sides:
20 = 2x
Divide both sides by 2
X = 10
Now you have x replace it in the equation for A:
A = 5x -27 = 5(10) -27 = 50-27 = 23
Angle A = 23 degrees.
The median is 10 hope it helps