Answer: Slope intercept form is y=mx+b, where m is slope and b is the y-intercept. We can use this form of a linear equation to draw the graph of that equation on the x-y coordinate plane.
Step-by-step explanation:
I think the answer would be c. I mean, I know I wouldn't choose a bank 'cause it offered a prize. Hope this helps!
<span>At the animal shelter there are 56 more dogs than cats. If the total number of animals is 200 how many of each type are in the shelter?
dogs + cats = 200 eq I
</span>dogs = 56 + cats eq II
replace dogs in eq I
(56 + cats) + cats = 200 eq with one variable
56 + 2c = 200
2c = 200 - 56
2c = 144 /divided 2
<u>cats= 72</u>
dogs = 56 + cats = 56 + 72 = 128
<u>dogs = 126</u>
Answer:
240
Step-by-step explanation:
The x^k term will be ...
(6Ck)(x^k)(4^(6-k))
For k=4, this is ...
(6C4)(x^4)(4^2) = 15·16·x^4 = 240x^4
The coefficient of x^4 is 240.
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nCk = n!/(k!(n-k)!)
That's of course the 30/60/90 right triangle.
If you need to see the algebra, the acute angles in a right triangle are complementary, adding to 90 degrees:
x + 2x = 90
3x = 90
x = 30