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3 years ago

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Let \\(E=t { x|x^{2}-3x=-2 }\\), \\(H=t { 1,2 }\\). Then a.NOU193131382 \\(E\\cap E=O\\) b. \\(H\\cup E= t { 1,3 }\\) c. \\(H\\c

up E=O\\) d. E=H

1 answer:

Art [367]3 years ago

5 0

Answer:

d. E=H

Step-by-step explanation:

The set E of values of x that satisfy x²-3x=-2 is {1, 2}, which matches set H.

__

You can try them and see.

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Ms. May has to pay $5 for each bag of flour to make her cookies. She needs to buy 20 bags of flour. How much will she have to pa

xenn [34]

$100 dollars will be the end price.

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3 years ago

Which data set represents the box plot? A) {56, 66, 93, 90, 57, 66, 69, 68, 76, 64, 48} B) {56, 66, 95, 90, 57, 66, 69, 68, 76,

iVinArrow [24]

Answer:

B) {56, 66, 95, 90, 57, 66, 69, 68, 76, 64, 51}

Step-by-step explanation:

{56, 66, 95, 90, 57, 66, 69, 68, 76, 64, 51} is the only data set that matches the maximum and minimum, upper and lower quartile, and median values.

4 0

3 years ago

Read 2 more answers

Michael uses a uniform probability model for an experiment using a deck of 45 cards. There are 15 blue card, 15 red cards, and 1

vampirchik [111]

Answer:

<em>P</em> = 2/3

Step-by-step explanation:

45 cards in all

15 blue

15 red

15 green

To figure out the probability of red and blue together, add red and blue.

15 + 15 = 30

Since the total is 45, this is how many 30 will be out of.

30 out of 45 = 30/45

Simplify 30/45 by dividing each side by 15

30 ÷ 15 = 2

45 ÷ 15 = 3

30/45 = 2/3

6 0

3 years ago

Find the result of 765 times 95 divided by 5?<br><br>please help me

Marizza181 [45]

Answer:

14,535

Step-by-step explanation:

765 times 95 : 765 x 95 = 72,675

divided by 5 : $\frac{ 72,675}{5} = 14,535$

Let me know if you want an even more in-depth answer

Happy to do so !

7 0

2 years ago

Compare the functions.

marshall27 [118]

Function h has the largest y-intercept which is 44

Step-by-step explanation:

Any linear function is represented in the form

$f(x) = mx+b$

Here b is the y-intercept of the linear function i.e. the constant term in the function.

We will compare all the functions with the general form we get

y-intercept of f(x) = 1

y-intercept of g(x) = 8

y-intercept of h(x) = 44

y-intercept of j(x) = 0

Hence,

Function h has the largest y-intercept which is 44

Keywords: intercepts, linear functions

Learn more about intercepts at:

#LearnwithBrainly

5 0

3 years ago