Select the correct answerWhich function is an odd function? A I() = cos(268) B. 1(a)=ce(a) C, klavc(32) D. f(x)=co(a)
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the answer to your question is d
The Quinn family drove 228 miles in 4 hours at a constant rate. Which equation can be used to determine how far they traveled each hour?
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What can be used on this is the distance over time formula, so what you,do is divide 228 by 4 to get the distance traveled in one hour. And 288/4=57. So they traveled 57 mi in one hour. Hope this helped.
Okay, so all you would have to do is find the unit rate, and to do that, you would divide 4 INTO 228, (228 divided by 4), which would be 57, so they drive 57 miles PER HOUR. I hope I helped! =D
20/5x(9-2)-2x(6+3)+5
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20/5x(9-2)-2x(6+3)+5 = 10x + 5
Find the value of d so the line that passes through (a,b) and (c,d) has a slope of 1/2.
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I'm guessing that in the book or the homework sheet, they gave you the values of 'a', 'b', and 'c', and you're supposed to find the value of 'd'.
If you have two points on the line, then the slope of the line is
(the change in 'y') divided by (the change in 'x') .
If the two points are (a, b) and (c, d), then the slope of the line is
(d - b) divided by (c - a) ,
and you have to find the value of 'd' that makes that whole expression equal to 1/2.
(d - b) / (c - a) = 1/2
Multiply each side by (c - a): (d - b) = 1/2(c - a)
Add 'b' to each side: d = 1/2(c - a) + b
If you know the values of 'a', 'b', and 'c', you can find the value of 'd'.
How much trail mix will each person get if 5 people share 1/2 pound of trail mix
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idk if this will help but each person should recieve 20% of the 1/2 pound bag of trail mix
At the local aquarium there are 10 dolphins 8 penguins and 4 whales what is the ratio of penguins to whales
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A ratio compares two quantities.
penguins = 8 whales = 4
8:4 , now simplify
8/4 = 2 4/4 = 1
2:1 is the ratio.
Final answer: 2:1
A ratio compares 2 or more quantities. But when working with ratios you have to be VERY careful. What ever says to come in the ratio 1st it HAS to come first, cause if you change the order it will mess the ratio up. A ratio can be written in 3 ways:-
a to b a:b
Now lets look at the information we have:-
10 - dolphins 8 - penguins 4 - whales
Now we need to find the ratio of penguins to whales. So it would look like this:-
penguins: whales penguins to whales
Penguins:- 8 Whales:- 4
So, the ratio of penguins to whales would look like:-
8 to 4 8:4
Now we will simply
8 ÷ 4 = 2 4 ÷ 4 = 1
So, our new simplified ratio would be:- 2 to 1. 2:1. .