187/9= 20.7
20 remainder 7
The amount of cashew mixed is 5 pounds
<h3>Word problem on total cost</h3>
Cost of 1 pound of cashew = $14
Cost of 1 pound of peanut = $6.50
Total cost of 1 pound of the mixed nuts = $10.25
Cost of 5 pounds of peanuts = 5 x $6.50
Cost of 5 pounds of peanuts = $32.50
Let the amount of cashew be x
Total cost of x cashew = 14x
Total amount of the mixed nuts = x + 5
Total cost of the mixed nuts = 10.25(x+5)
Total cost of the mixed nuts = 10.25x + 51.25
14x + 32.50 = 10.25x + 51.25
14x - 10.25x = 51.25 - 32.50
3.75x = 18.75
x = 18.75/3.75
x = 5
Therefore, the amount of cashew mixed is 5 pounds
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Answer:
I think the answer is 12 (sorry if i misunderstood the question)
Step-by-step explanation:
Because if there are 10 things of roses and tulips and then 2 more tulips are added in the question in total thats 12.... 10+2=12
It’ll be D) 7/46 you can reduce it by dividing everything with 4
We know that
If the scalar product of two vectors<span> is zero, both vectors are </span><span>orthogonal
</span><span>A. (-2,5)
</span>(-2,5)*(1,5)-------> -2*1+5*5=23-----------> <span>are not orthogonal
</span><span>B. (10,-2)
</span>(10,-2)*(1,5)-------> 10*1-2*5=0-----------> are orthogonal
<span>C. (-1,-5)
</span>(-1,-5)*(1,5)-------> -1*1-5*5=-26-----------> are not orthogonal
<span>D. (-5,1)
</span>(-5,1)*(1,5)-------> -5*1+1*5=0-----------> are orthogonal
the answer is
B. (10,-2) and D. (-5,1) are orthogonal to (1,5)
