U called us noobs and u expect us to anwser
I’m back
r over 8.45 = 15.2
r = 128.44
If we presume north is along the positive y-axis, then Rachel's initial position is
.. (x, y) = (-√2, √2)
This does not match any of the offered choices.
If Rachel starts 2 mi NE of her house, then selection D is appropriate.
Hi !
So,here we have to calculate the least common multiple of the numbers 15,25,9,8.
<span>We have to break down every number as a prime number product:</span>
15 = 3·525 = 5² 9 = 3² 8 = 2³
Then,we have to select <span> common and uncommon numbers at the highest power so:
</span><span>
</span><span>lcm : 2³·3²·5² = 8·9·25 = 1800
</span>
Answer:
Bananas = $3.6/ kg
Oranges = $3.1/ kg
Step-by-step explanation:
Let represent Bananas by B and Oranges by O:
According to given conditions:
2B + 3O = $16.50 .........eq1
O + 0.50 = B ................. eq2
By taking eq2:
O = B - 0.50............. eq3
Now putting value of O in eq1 we get:
2B + 3(B - 0.50) = $16.50
By simplifying we get:
2B + 3B - 1.5 = $16.50
5B = $(16.50 + 1.5)
5B = $18
B = $3.6
Putting value of B in eq3
O = $3.6 -0.50
O = $3.1
So the cost for Bananas And Oranges per kilogram are:
Bananas = B = $3.6
Oranges = O = $3.1
I hope it will help you!