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lesantik [10]
4 years ago
9

Trig: What is the rate of change of a function over a specified interval?

Mathematics
1 answer:
Arte-miy333 [17]4 years ago
3 0
<span>Find the average </span>rate of change over<span> the </span>interval<span> 1 < x < 3. Solution: If the </span>interval<span> is 1 < x < 3, then you are examining the points (1,4) and (3,16).</span>
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Mike ate 1 3 of a bag of peanuts at the game, and on the way home he ate 1 3 of what was left. How much of the bag of peanuts di
svlad2 [7]

Mike ate 1 / 3 of a bag of peanuts at the game, then there left

1-\dfrac{1}{3} =\dfrac{3}{3} -\dfrac{1}{3}=\dfrac{2}{3}.

On the way home he ate 1 / 3 of what was left, that is he ate 1 / 3 from 2 / 3 and this is

\dfrac{1}{3} \cdot \dfrac{2}{3} =\dfrac{1\cdot 2}{3\cdot 3} =\dfrac{2}{9}.

On the way home Mike ate 2 / 9 of a bag of peanuts.

Answer: Correct choice is D.

7 0
3 years ago
Helpity helpityhelpity help
Marizza181 [45]

a) 24% said they wanted to learn french.

To find total number of students surveyed divide the number of students that want to learn French by the percentage:

12 / 0.24 = 50

There were 50 students surveyed.


b) 36% wanted to learn Spanish, multiply 50 by 36%

50 * 0.36 = 18

18 students wanted to learn Spanish.

7 0
3 years ago
Read 2 more answers
(10 points) 3 7/8 +5 2/3=
nikdorinn [45]
Simplify the fractions 7/8 and 2/3 find the common denominatior which would be 24. so 2 times 8 = 16 and 7 times 3 = 21 so 3 16/24 and 5 21/24 is 8 24/24 which would be 9

The answer is 9
7 0
3 years ago
Read 2 more answers
Help Please, anyone good at domain values of composite functions.
Delicious77 [7]

Answer:

second choice

Step-by-step explanation:

(f \circ g)(x) =

= f(g(x))

= f(-7x + 7)

= \sqrt{-7x + 7 + 3}

= \sqrt{-7x + 10}

Let x = 5:

(f \circ g)(5) = \sqrt{-7(5) + 10}

(f \circ g)(5) = \sqrt{-35 + 10}

(f \circ g)(5) = \sqrt{-25}

Since using x = 5 gives the square root of a negative number, 5 is not in the domain of the composition of the functions.

Answer: second choice

3 0
3 years ago
HELP ME, SOMEONE!!!
olya-2409 [2.1K]

Answer:

10KL/1000L

8KL/800L

800L/8KL

Step-by-step explanation:

7 0
3 years ago
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