Answer:
The x-intercept is (7,0), and the y-intercept is (0,-35).
Step-by-step explanation:
The x-intercept has a y-coordinate of 0, since it is only because of that can the x-intercept touch the x-axis. Hence, once we plug y = 0 into 5x - y = 35:
5x - 0 = 35
5x = 35
x = 7.
Hence, the x-intercept is (7, 0).
Consequently, the y-intercept can be found using the same methods. Knowing the y-intercept has a x-coordinate of 0, we can plug that in to find:
5(0) - y = 35
0 - y = 35
y = -35
Hence, the y-intercept is (0,-35).
Hope this helped!
Answer:
<em>Jordin weighs 96 pounds</em>
Step-by-step explanation:
<u>The Mean Value of a Data Set
</u>
The mean or average of a data set is found by adding all numbers and then dividing by the number of values in the set. Written as a formula:
Where xi is the value of each data and n is the total number of values.
We are given the average weight of n=5 marathon runners:
Multiplying the formula by n and expanding the sum:
We are given the weighs of four of the runners:
Solving for x5:
Jordin weighs 96 pounds
Answer: 49/200, numerador= 49
Step-by-step explanation:
Answer:
<h2>78.7%</h2>
Step-by-step explanation:
To calculate the change of a stock price
Given that the
old price= 50 1/2
new price= 90 1/4
We simply or basically subtract the new price from the old price and divivde the result by the old price
mathematically we have
change= (new price - old price)/old price
let us convert from mixed fraction to proper fraction
old price= 50 1/2= 101/2
new price= 90 1/4= 361/4
change= (361/4- 101/2)/101/2
change= (361-202/4)/101/2
change=159/4/101/2
change= (159/4)*(2/101)
change= 159/202
change= 0.787
change in percent = 78.7%
Answer:So I calculate 8437−6526=1911. Then I multiply it by minus one to get 6526−8437, which is what I wanted.
Step-by-step explanation:
