You're meant to make one side of the equation equal 0.
For example, the first problem is
+ 9k = -7
You'd add 7 to both sides, leaving you with
+ 9k +7 =0
And I assume you know how to factor??
The ratio of life expectancy to gestation period is greatest at point (A) A.
<h3>
What is life expectancy?</h3>
- Life expectancy is a statistical measure of how long an organism is expected to live based on its birth year, current age, and other demographic factors such as gender.
- The most commonly used metric is life expectancy at birth (LEB), which has two definitions.
To find the labeled points, which represent the animal for which the ratio of life expectancy to gestation period is greatest:
- The graph below shows life expectancy on the y-axis and gestation period on the x-axis.
- The life expectancy to gestation period ratio for point A is 7/22.5 = 14/45.
- For point B, the ratio is 8/45.
- Because the y coordinate is greater at Y than at X, which has the same x coordinate, we only consider the ratio at D, which is 10/51.
- Since 14/45 > 8/45, we only have to compare 14/45 and 10/51.
- So, 14 × 51 = 714 and 45 × 10 = 450.
- Then, 14/45 > 10/51.
Therefore, the ratio of life expectancy to gestation period is greatest at point (A) A.
Know more about life expectancy here:
brainly.com/question/4648168
#SPJ4
The correct question is given below:
Of the labeled points, which represent the animal for which the ratio of life expectancy to gestation period is greatest?
A) A
B) B
C) C
D) D
Answer:
So she will have a total of 339 apples
Step-by-step explanation:
Given:
Total bowls = 3
First bowl have = 75 apples
Second has 75 more then that
Third 36 less then second
To Find:
Total fruits = ?
Solution:
AS given First bowl have = 75 apples
Now according to conditions
Second bowl have = 75 + First bowl have
= 75 + 75
= 150 apples
Now
Third bowl have = Second bowl - 36
= 150 -36
= 114
Total Apples = First bowl apples + second bowl apple + third bowl apples
Putting in the values
Total apples = 150 + 75 + 114
= 339
So she will have a total of 339 apples
20% of camp spending money = 15
0.20x = 15
x = 15 / 0.20
x = 75 <==
X = 36
being that you simplify both sides of the equation and solate the variable
