Use the diagram to find the domain and range of f.
The domain is ​{___}

Answer:

A

Step-by-step explanation:

if you need further explanation tell me but i'm assuming you're taking a test

Answer: a) the dairy section and the meat section

Step-by-step explanation:

The requreid, The absolute value equation to represent this situation is 0 = |x - 50| + 8 and  Elena finds a watch that costs $50. The other two watches are priced at $42 and $58.

Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.

Part A:

Let x be the price of the first watch she finds. Then the price of the second watch is x - 16 (since it is $8 below her budget).

The absolute value equation to represent this situation is:

0 = |x - 50| + 8

Part B:

To solve the absolute value equation, we need to consider two cases:

Case 1: x - 50 is positive

If x - 50 is positive, then we can write the equation as:

0 = x - 50

x = 50

This means that the watch Elena finds costs $50, which is exactly her budget.

Case 2: x - 50 is negative

If x - 50 is negative, then we can write the equation as:

0 = -(x - 50)

0 = -x + 50

x = 50

Again, this means that the watch Elena finds costs $50.

So, Elena finds a watch that costs $50. The other two watches are priced at $42 and $58.

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Answer: 32

Step-by-step explanation:

The only numbers that can have 2 digits and two of which equal to five can only be:

3+2

2+3

4+1

1+4

So the numbers are: 41,14,23, and 32.

41-9=32

14-9=5

23-9=14

32-9=23

Since the question is asking for the number who’s difference is the reverse of one of the numbers. The only possible answer is 32 because 32-9= 23. (23 is the reverse of 32)

Answer: Jackson's acorn reached a higher point.

Step-by-step explanation:

Answer:14

Step-by-step explanation:

Answer:

Mike had 14 to begin with.

Step-by-step explanation:

16 - 9 = 7

7 x 2 = 14

14 / 2 = 7

9 + 7 = 16

Answer:

Hope below ss helps

Answer:

Step-by-step explanation:

Shaded this for you

Open dot at point 5 on x-axis, shaded region is to the right from the point 5

Answer:

48.1 somewhere around 36 and 57

Step-by-step explanation:

Answer:

36-57

Step-by-step explanation:

18.50 x 2.6 = 48.10, which is between those two numbers

Answer:

c

Step-by-step explanation:

X<250

< is smaller than so, the no. of ppl attended the conference is smaller/fewer than 250.

The situation that can be modeled by the inequality x < 250 is: The number of people, x, who attended the conference was fewer than 250. Option (C).

Inequality is a mathematical statement that compares two values or expressions, indicating the relationship between them. It states that one value is greater than, less than, greater than or equal to, less than or equal to, or not equal to the other value.

From the attached image, the inequality x < 250 represents a situation where the number of people attending the conference is less than 250.

The symbol "<" denotes "less than," indicating that the number of attendees is below the specified value of 250.

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Answer:

4,200

Step-by-step explanation:

6.25 x 8 =50, 10.5 x 8 =84. 50 x 84 =4,200

Hope this helped! ;) Have a good day! :)

Answer:

The right answer is 1.34 seconds.

Step-by-step explanation:

If we know that the lightning flash is 6.7 miles away from you, and we need to count how many seconds it takes for the flash to reach you. For that, we need to divide the number of miles away the sound is with 5. And by doing that, I got 1.34.

Thank You! Please mark me brainliest!

Answer:

A.)\(|r| = 2.665\)km

B.)\(14\)° north of east.

Step-by-step explanation:

From these clues, you know that you are taken along the following course: 50 km/h for 2.0 min, turn 90° to the right, 20 km/h for 4.0 min, turn 90° to the right, 20 km/h for 60 s, turn 90° to the left, 50 km/h for 60 s, turn 90° to the right, 20 km/h for 2.0 min, turn 90° to the left, 50 km/h for 30 s.

The car is in the J-direction, the Brainly symbols won't let me insert me math, so yeah.

Answer:

c

Step-by-step explanation:

Answer:

7&4

Step-by-step explanation:

Answer:

Step-by-step explanation:

9 divided by 3=3

3 times 5=15

To find the width of the volleyball court in the scale drawing, we set up a proportion using the scale (5cm : 3m) and the real-life width (9m). Solving the proportion (5cm : 3m = x : 9m) gives us a drawing width of 15cm.

The first step to solve this problem is to set up a proportion. In Dan's drawing, 5 centimeters represents 3 meters in real life. So we can write the first ratio as 5cm : 3m. We know in real life the volleyball court is 9 meters wide, so to find out how wide it is in the drawing we set up the proportion 5cm : 3m = x : 9m. To solve for x, we cross multiply and divide. (5cm * 9m) / 3m = 15cm. Thus, the width of the volleyball court in the drawing is 15 cm.

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Answer: the answer should be B

Step-by-step explanation: to reflect something on a grid means to turn it around

when you turn it arund it will be the opposite of what is was before and when you move 8 units left it will become your answer

The coordinates of quadrilateral L′M′N′P′ will be L′(−1,−2), M′(−2,−4), N′(−5,−7), and P′(−6,−3).

It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.

It is given that,

Given coordinates,

L(7,−2), M(6,−4), N(3,−7), and P(2,−3)

From the given condition Quadrilateral LMNP is reflected across the x-axis and then translated 8 units left to form quadrilateral L′M′N′P′.

The coordinates of quadrilateral L′M′N′P′ are found as,

L(7-8,−2), M(6-8,−4), N(3-8,−7), and P(2-8,−3)

L′(−1,−2), M′(−2,−4), N′(−5,−7), and P′(−6,−3).

Thus, the coordinates of quadrilateral L′M′N′P′ will be L′(−1,−2), M′(−2,−4), N′(−5,−7), and P′(−6,−3).

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Answer:

\(\large\begin{array}{|c|c|}\cline{1-2}x&y\\\cline{1-2}6&2\\\cline{1-2}12&4\\\cline{1-2}18&6\\\cline{1-2}\end{array}\)

See attachment for the graph of the equation.

Step-by-step explanation:

Given equation:

\(y=\dfrac{1}{3}x\)

To complete the table, find the corresponding values of y by substituting each given value of x into the equation.

\(x=6 \implies y=\dfrac{1}{3}(6)=\dfrac{6}{3}=2\)

\(x=12 \implies y=\dfrac{1}{3}(12)=\dfrac{12}{3}=4\)

\(x=18 \implies y=\dfrac{1}{3}(18)=\dfrac{18}{3}=6\)

Therefore the completed table is:

\(\large\begin{array}{|c|c|}\cline{1-2}x&y\\\cline{1-2}6&2\\\cline{1-2}12&4\\\cline{1-2}18&6\\\cline{1-2}\end{array}\)

To graph the equation, plot the ordered pairs on the given coordinate plane:

Draw a straight line through the points.  (See attachment).

Answer:

it's 3

I am typing this to get over the 20 character limit

Answer:

its 3 :)

Step-by-step explanation:

use your brain (0_o)

Answer: 0g

Step-by-step explanation:

0g

hope this helps

Answer:$105

Step-by-step explanation:

35/7=$5 an hour

$5*21=$105 for 21 hours

Answer: 5.24

Step-by-step explanation:

I like to set these up as ratios.

279 miles/4.5 hours = 325 miles/ x hours

Then cross multiply

279x = 4.5 x 325

279x = 1462.5

divide both sides by 279

x = 5.24 hours

You can also solve 279 miles/4.5 hours to get the miles per hour driven, then divide 325 by that number:

279/4.5 = 62mph

325/62 = 5.24

Answer:

5•24hours

Step-by-step explanation:

I like to set these up as ratios

279miles/4•5hours=325miles/×hours

then cross multiply

279×=4•5×325

279×1462•5

divide both sides by 279

×=5•24hours

you can also solve 279miles/4•5hours to get the miles per hour driven،then divide 325 by that number:

279/4•5=62mph

325/62=5•24

Answer:

Step-by-step explanation:

The probability of rolling a number less than or equal to 5 on a fair number cube (also known as a fair six-sided die) is 5/6.

Justification: A fair number cube has six sides, numbered 1 through 6. Out of these six numbers, there are five numbers (1, 2, 3, 4, and 5) that are less than or equal to 5. Therefore, the favorable outcomes are 5, and the total possible outcomes are 6. Thus, the probability is 5/6.

Answer:

6/16

Step-by-step explanation:

Answer:

Okay, so for the first line, measure the distance between the start and the 0.5 miles. Then add that distance to the other side of the 0.5 miles and then put a mark.

For the second one measure the distance between the start line and the 0.25 miles and then add that distance to the other side three more times and then put a mark.

And for the last one, use the distance that you used for the second one and put it after the 0.75 mark.

Step-by-step explanation:

Answer:

a. triangle STV is NOT a right triangle

b.  9 and 12

Step-by-step explanation:

a. If triangle STV is a right triangle, according to Pythagoras theorem, c^2 = a^2 + b^2

if c = 14 => 14^2 = 196

if a = 7 and b = 11 => 7^2 + 11^2 = 170

since c^2 is not equal to a^2 + b^2, triangle STV is not a right triangle

b. if hypotenuse, which is c, is 15 => c^2 = 15^2 = 225

since a^2 + b^2 = c^2 => a^2 + b^2 = 225

since c is hypotenuse, a and b must be less than 15

for whole number:

1^2 = 1

2^2 = 4

3^3 = 9

4^2 = 16

5^2 = 25

6^2 = 36

7^2 = 49

8^2 = 64

9^2 = 81

10^2 = 100

11^2 = 121

12^2 = 144

13^2 = 169

14^2 = 196

The only 2 whole number which can add up to 225 is 9 and 12

9^2 + 12^2 = 225

so the legs are 9 and 12 long

Answer:

Step-by-step explanation:

You want to know if sides of lengths {7, 11, 14} make a right triangle, and what integer side lengths make a right triangle with hypotenuse 15.

There are at least two ways you know these lengths do not form a right triangle:

Side lengths {7, 11, 14} cannot form a right triangle.

As we saw above, any right triangle with a hypotenuse of 15 will be a multiple of the {3, 4, 5} right triangle. Multiplying by 3, we get {9, 12, 15}, so the leg lengths must be 9 and 12.

__

Additional comment

As you can see, it is useful to be familiar with a few of the Pythagorean triples (integer lengths that form a right triangle). It is also useful to be familiar with the "special" right triangles that have angles 45°-45°-90° and 30°-60°-90°.

jamaleters

thank you for this

Answer:

The park sold 2,520 discount tickets

Step-by-step explanation:

84% of 3,000 is actually 0.84 x 3,000

0.84 x 3000= 2,520

there is 2.2 x's per y, so if you multiply 2.2 and 13 you get 28.6

28.6 is your answer