Answer:
Step-by-step explanation:
Given
The attached rectangle
Required
Find x
To do this, we make use of:
---- angle at diagonal
Collect like terms
Solve for x
--- approximated
A. $40.00
26/8=3,1/3..... 3,1/3($12)=$40.00
B. 20/4=$5, so snacks will be $2.50
C.5/12 is less than 10/20. Ren spends more money because the ratio of snacks to souvenirs is more than Siena's
Problem
there 4 teaspoons of toasted sesame seed per 1/3 teaspoons of pepper flakes.how many teaspoons of toasted sesame seeds does Omar need for 2/3 teaspoon of pepper flakes
Solution
For this case we have the following relationship:
4 teaspoons toasted sesame seed = 1/3 teaspoons of pepper flakes
And we want to estimate the number of teaspoons of toasted sesame seeds for 2/3 of paper flakes , so we can do this:
1/3 /(4) = x/(2/3)
And if we solve for x we got:
x= 2/3 *(1/12) = 2/36
And if we simplify we got:
x= 1/18
So then the final answer for this case would be 1/18 teaspoons of pepper flakes
Answer:
x=2
y=-3
Step-by-step explanation:
we have
----> equation A
----> equation B
Solve the system by graphing
Remember that the solution of the system of equations by graphing is the intersection point both lines.
using a graphing tool
The intersection point is (2,-3)
therefore
The solution is
x=2
y=-3
Answer:
The average change is 405
Step-by-step explanation:
The initially the number of subscriber = 12125
After five years the number of subscriber = 10100
Now we have to find the average change in the number of subscribers.
The average yearly change = change in subscriber/number of years.
Now insert the values in the above formula.
The average yearly change = (12125 – 10100) / 5
The average yearly change = 2025/5
The average yearly change = 405