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Katena32 [7]
3 years ago
10

Perform the given set operation. Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}. (Enter your answers as a comma-separated list. Enter E

MPTY for the empty set.) {1, 3, 7} ∩ {3, 7, 8}
Mathematics
1 answer:
vaieri [72.5K]3 years ago
3 0

Answer:

More information i will help

Step-by-step explanation:

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Mark made 23 out of 45 free throws. What is his average number of free throws made? Express your answer as a decimal using bar n
Yuki888 [10]

Answer:

0.51

Step-by-step explanation:

Total free throws taken = 45

Number of successful free throws = 23

Average number of free throws made (x) :

Successful free throws / Numbe rod free throws taken

23 / 45 = 0.511

x = 0.51

8 0
3 years ago
What is 18090.9 in scientific notation
kramer

Answer:

= 1.80909 × 104

(scientific notation)  (MOST COMMON)

Step-by-step explanation:

= 1.80909 × 104

(scientific notation)

= 1.80909e4

(scientific e notation)

= 18.0909 × 103

(engineering notation)

(thousand; prefix kilo- (k))

= 18090.9

(real number)

Please mark this as brainliest, it would help a lot

7 0
3 years ago
Which exponential function has the greatest average rate of change over the interval [ 0 , 2 ]
PIT_PIT [208]

The exponential function which has the greatest average rate of change over the interval [0, 2] is option B.

<h3>How to calculate the average rate of change?</h3>

Mathematically, the average rate of change between two (2) points can be calculated by using this expression;

Slope = \frac{Change\;in\;y\;axis}{Change\;in\;x\;axis}\\\\Slope = \frac{y_2\;-\;y_1}{x_2\;-\;x_1}

For option A, we have:

when x = 0;             when x = 2;

y = 3(1.6)^x               y = 3(1.6)^x

y = 3(1.6)^0              y = 3(1.6)^2

y = 3.                        y = 7.68

ΔA = (7.68 - 3)/(2 -0) = 2.34.

For option B, we have:

ΔA = (9 - 4)/(2 -0) = 2.5.

For option C, the exponential function has a common ratio of 2.

ΔA = 2.

For option D, we have:

ΔA = (10 - 8)/(1 -0) = 2.

In conclusion, we can logically deduce that the exponential function which has the greatest average rate of change over the interval [0, 2] is option B i.e 2.5.

Read more on average rate of change here: brainly.com/question/3493733

#SPJ1

5 0
1 year ago
SIMPLIFY. WILL MARK BRAINLIEST
Nikitich [7]

Here is your answer. x^5-3x^4+6x^2+x-9

5 0
3 years ago
a cook needs 12 pounds of flour he wants to spend the least amount of money if a 2 pound bag costs $1.59 and a 5 pound bag costs
Virty [35]
He should buy two 5 pound bags and one 2 pound bag.
4 0
3 years ago
Read 2 more answers
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