Hello
by identity : a²-b² = (a-b)(a+b)
m²-25 = m²-5² (m-5)(m+5)
Answer:
11/4 or , 2 3/4
Step-by-step explanation:
I don't like math so I am not going to call it fun, but these problems are super easy for me, so it almost IS fun.
4/4 = 2/2 because they are both wholes.
2/4 = 1/2 because they are both halves.
Now, if we split one of the numbers down, we will get one of these.
6 1/4
6 x 4 because there are 6 wholes...= 24
then 24 plus 1 because there is still one fourth...=25
25/4
Now, 3 1/2 pounds.
Lets change it to fourths. 3 2/4
Now, 3 x 4, 12, then 12 plus 2 equals 14/4
Now compare your numbers.
Correct probability : 3/7
To find the correct probability, Noura needs to count ALL of the times she tossed the coin. To find that we just add 15 + 20, which equals 35.
Then to calculate the probability she will get heads is out the number of heads landed over the amount of times the coin was flipped.
15/35
We then simplify this fraction by dividing the top and bottom both by 5.
This leaves us with the answer of 3/7.
Answer:
Some the disease that Natterson-Horowitz sees in both human and animal patients are congestive heart failure, brain tumors, leukemia, diabetes, arthritis and breast cancer.
Step-by-step explanation:
Answer:
575
Step-by-step explanation:
Original Price = Sale Price / ( 1 - Percent Off / 100 )
