Find a number smaller than 19 that has more factors than 21, 23, and 25
Answers
The factors of 21 are 1, 3, 7, and 21 ... four factors.
The factors of 23 are 1 and 23 ... two factors.
The factors of 25 are 1, 5, and 25 ... three factors.
___________________________________
The factors of 12 are 1, 2, 3, 4, 6, and 12 ... six factors.
The factors of 18 are 1, 2, 3, 6, 9, and 18 ... six factors.
Related Questions
Rounded to the nearest hundred thousandth, the number 0.00004327 is 0.00004
What is the prime factorization of 1,260A. 2x2x3x3x5x7b. 2x3x5x7c. 4x5x7x9d. 2x3x5x6x7
Lm (51 + m) + 21² (m - 3) + 6L (m² +L)
how would you write this word problem as an equation? When the gas gauge on her car was on the 3/8 mark, Karen pumped 15 gal. of gas into the tank in order to fill it. How many gal. of gas does the tank in Karen's car hold?
a. 9.6 m
b. 0.5 m
c. 0.05 m
d. 0.01 m
Answers
hope this helps :-)
Answers
Answer:
50.7202 ounces
Step-by-step explanation:
(500ml+1000ml) / (29.574 ml per ounce) = 50.72 US Fluid Ounces
Answers
Answer:
48
Step-by-step explanation:
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step 1: Define
bc² - b
b = 2
c = -5
Step 2: Substitute and Evaluate
- Substitute: 2(-5)² - 2
- Exponents: 2(25) - 2
- Multiply: 50 - 2
- Subtract: 48
Answer:
48
Step-by-step explanation:
Hello,
Thanks
Answers
First, we will need to expand our problem. Expanding is basically removing the parentheses. To do this, we will look at the first part of the problem to begin with. 2(4 + 2x). Since parentheses usually mean multiplication, we can start with 2(4). So, 2 × 4 = 8. We'll do the same thing with 2(2), 2 × 2 = 4.
Second, our next step is to subtract 4 from each side. We are trying to get the variable (x) on one side of the problem by itself.
Third, we can now simplify (5x) + 5 - (4). I put parentheses around what we are going to focus on. Subtract 5x - 4 to get 1, which can be put as the variable (x). Now we have, x + 5.
Fourth, let's subtract 5 from each side now. This will set up 8 - 5 which equals 3.
Fifth, we can switch sides now to get the result of this problem.
Answer:
Answers
Answer:
2 * 10^2 times
Step-by-step explanation:
To get the number of times faster the Sparrow’s heart beat compared to the human heart, we divide the number of times the Sparrow’s heart beat compared to a human’s
That will be;
(241,776,000)/(1,533,000) = 157.7142857142857
Now, we want to use a single digit times a power of 10
That will be 1.577 * 10^2
Since it is a single digit, it will be 2 * 10^2
Final answer:
The sparrow's heart beats about 158 times faster compared to the human heart.
Explanation:
A healthy human heart beats about 1,533,000 times in a year, while a sparrow's heart beats about 241,776,000 times in a year.
To find the ratio, we divide the number of times the sparrow's heart beats by the number of times the human heart beats, which gives us:
Ratio = Sparrow's Heart Beats / Human Heart Beats
Ratio = 241,776,000 / 1,533,000
Ratio = 158
Therefore, the sparrow's heart beats about 158 times faster compared to the human heart.
Learn more about Heart rate here:
#SPJ12
Answers
Answer:
Sequence .
Step-by-step explanation:
Given : sequence 3/4, 6/5, 9/6, 12/7, 15/8 .
To find : The general term for the sequence.
Solution : We have given that 3/4, 6/5, 9/6, 12/7, 15/8 .
Here numerators are 3 , 6, 9 , 12, 15
Denominators are 4 ,5 , 6, 7, 8.
We can see in numerators all are multiple of 3
As, 3 × 1 , 3 × 2, 3 × 3 ...... etc
We can write it as : 3n
Denominator are 3 +1 , 3 +2 , 3 +3 ..........etc
We can write it as 3 +n
So , sequence become
Therefore, sequence .
The denominators = n + 3
Answer is 3n / (n + 3)