Answer:
j(x) = 5 |x+9|-23
Step-by-step explanation:
f(x) = |x|
translate left 9 units
y = f(x + C) C > 0 moves it left
g(x) = |x+9|
translate down 23 units
y = f(x) + C C < 0 moves it down
h(x)= |x+9|-23
stretch by a factor of 5
y = Cf(x) C > 1 stretches it in the y-direction
j(x) = 5 |x+9|-23
if a car can travel 45 miles in 30min, how far will the car tavel in 2.5 hours?
Answer:
180 miles in 2.5 hours
Step-by-step explanation:
45 times 4 makes 180.
Answer:
Step-by-step explanation:
225
Jaylen’s beta fish tank holds 4 1/2 gallons of water. It takes him 1 7/8 minutes to fill it. What is the flow rate of the water in gallons per minute NEED HELP ASAP IT DUE TODAY HELP MEE
Answer:
12/5
Step-by-step explanation:
His fish tank is 4 1/2 gallons of water. It takes him 1 7/8 minutes to fill it. So you need to find out how many gallons you can pour in 1 minute. You can eliminate A because he is filling more than 1 gallon per minute. You can divide 4.5 (4 1/2) by 1.875 (1 7/8). You get 2.4. Convert it back to a fraction, and you get 2 4/10. Simplify the fraction 2/5. Now convert it to an improper fraction. 12/5.
On a long hike, Yousif drank 5 pints of water. How much did he drink in quarts?
Answer:2.5 quarts
Step-by-step explanation:
Answer: 2.5 quarts
Divide the the volume by 2 :)
What is the distance between A and C in this picture
Answer: 8
Step-by-step explanation:
I think it's 8 but im not so sure
Estimate a 10% tip on a bill of $168.48 by first rounding the bill amount to the nearest ten dollars.
Answer:
$17
Step-by-step explanation:
168.48 rounded to nearest ten
is $170.00 because the number behind the tens place is larger than 5 (8). Therefore you round up
170 x 0.10 is 17
simplify 8^6 divided by 8 plssss :/
Answer:
.8^6/8( 262,144)/8= 32,768Step-by-step explanation:
Hope that will help youA cube has a side length of 5 inches.
Select all the values that represent the cube's volume in cubic inches.
5.5
25.5
5 5
53
25. 25
125
Answer:
125
Step-by-step explanation:
To find volume you use length x width x height. All sides of a cube or square with always be the same so just use the equation 5 x 5 x 5 to get the answer.
Dave wants to buy a new collar for each of his 5
cats. The collars come in a choice of 9
different colors.
Step 2 of 2 : How many selections of collars are possible if repetitions of colors are not allowed?
If repetitions of colors are not allowed, there are 9,072 possible selections of collars for Dave's 5 cats.
If repetitions of colors are not allowed, we can use the concept of combinations to determine the number of selections of collars that are possible for Dave's 5 cats.
Since there are 9 different colors available and repetitions are not allowed, for the first cat, Dave can choose from 9 different collars.
For the second cat, there are 8 remaining colors to choose from. Similarly, for the third cat, there are 7 remaining colors, and so on.
To find the total number of selections, we multiply the number of choices for each cat together:
Total selections[tex]= 9 \times 8 \times 7 \times 6 \times 5[/tex]
Calculating this expression:
Total selections = 15120
Therefore, there are 15,120 possible selections of collars if repetitions of colors are not allowed for Dave's 5 cats.
It's important to note that the calculations assume that the order of the cats does not matter.
If the order of the cats' collars matters, the total number of selections would be higher and would involve using the concept of permutations rather than combinations.
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What is the area of parallelogram #1:
15 square units
24 square units
20 square units
16 square units
22 square units
What is the area of parallelogram #2:
14 square units
16 square units
18 square units
20 square units
32 square units
The area for each parallelogram in this problem is given as follows:
Parallelogram #1: 20 square units.Parallelogram #2: 18 square units.How to obtain the area of a parallelogram?The area of a parallelogram is given by the multiplication of the base of the parallelogram by the height of the parallelogram, that is:
A = bh.
The dimensions for parallelogram 1 are given as follows:
[tex]\sqrt{(2 - 0)^2 + (6 - 2)^2} = \sqrt{20} = 2\sqrt{5}[/tex][tex]\sqrt{(4 - 0)^2 + (0 - 2)^2} = \sqrt{20} = 2\sqrt{5}[/tex]Hence the area is given as follows:
[tex]A = (2\sqrt{5})^2 = 4 \times 5 = 20[/tex]
The dimensions for parallelogram 2 are given as follows:
[tex]\sqrt{(2 - 0)^2 + (-2 - 0)^2} = \sqrt{8} = 2\sqrt{2}[/tex][tex]\sqrt{(2 - 0)^2 + (-8 - (-2))^2} = \sqrt{40} = 2\sqrt{10}[/tex]Hence the area is given as follows:
[tex]2\sqrt{2} \times 2\sqrt{10} = 4\sqrt{20} = 18[/tex]
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A ball is thrown from an initial height of 2 meters with an initial upward velocity of 20 m/s. The ball's height h (in meters) after t seconds is given by the following.
Find all values of t for which the ball's height is 7 meters.
h = 2 + 20t - 5t^2
Round your answer(s) to the nearest hundredth.
Answer:0.27
Step-by-step explanation:
First, we convert the fraction to a decimal number by dividing the numerator by the denominator:
4 / 15 = 0.266
There are two parts to the decimal number above:
Integer Part: 0
Fractional Part: 266
Now, we will make the Fractional Part just two digits (nearest hundredth) by using our rounding rules.*
In this case, Rule II applies, so 4/15 (or 0.266) rounded to the nearest hundredth in decimal format is:
0.27
What is the length of BC?
Answer:
15 units
Step-by-step explanation:
Clue is a board game in which you must deduce three details surrounding a murder. In the original game of Clue, the guilty person can be chosen from 66 people, and there are 66 different possible weapons and 99 possible rooms. At one point in the game, you have narrowed the possibilities down to 55 people, 55 weapons, and 66 rooms. What is the probability of making a random guess of the guilty person, murder weapon, and location from your narrowed-down choices, and the guess being correct
Answer:
The probability of the guess being correct is 1/150.
Step-by-step explanation:
The information provided for the game Clue is:
Clue is a board game in which you must deduce three details surrounding a murder. The guilty person can be chosen from 6 people. There are 6 different possible weapons.There are 9 possible rooms.Now it is provided that at some point the possibilities have been narrowed down to 5 people, 5 weapons, and 6 rooms.
The number of ways to select a guilty person from the 5 selected people is,
n (P) = 5
The number of ways to select a weapon from the 5 selected weapon is,
n (W) = 5
The number of ways to select a room from the 6 selected rooms is,
n (R) = 6
Then the total number of random guesses is,
N = n (P) × n (W) × n (R)
= 5 × 5 × 6
= 150
And only one of these 150 guesses is correct.
So, the probability of the guess being correct is 1/150.
if m angle TOK = 49° what is the measure of the angle supplement of TOK?
Answer:
67
Step-by-step explanation:
The measure of the angle supplement of TOK is 131°.
What is a supplementary angle?Supplementary angles refer to the pair of angles that always sum up to 180°. These two angles are called supplements of each other.
Now the given angle is,
m TOK = 49°
Let the supplement of 49° be x.
Now, 49° + x = 180°
Taking alike terms together we get,
⇒ x = 180° - 49°
Solving we get,
⇒ x = 131°
which is the required supplement of TOK.
Thus, the measure of the angle supplement of TOK is 131°.
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HELP
ME
PLEASE
I
DONT
UNDERSTAND
Answer:
Step-by-step explanation:
acid=16.5 % of 348
=0.165×348
≈57.4 ml
What is the equation of the line that passes through the point (4, -8) and has a
slope of 1/2
Answer:
y=1/2x-10
Step-by-step explanation:
y=1/2x+b
-8=1/2(4)+b
-8=2+b
-10=b
y=1/2x-10
A train travels at 75 miles per hour. What equation that compares the time (t) with the distance (d)?
Answer: d = 75t
Step-by-step explanation: The rate of change is 75.
.
Write a mixed number giving the amount shaded.
Answer:
see below
Step-by-step explanation:
We have two wholes shaded and 1 of 4 shaded in the third circle
mixed number
2 + 1/4 = 2 1/4
Each circle is divided into 4 parts
count the number of shaded parts
There are 9 shaded parts
Since the circles are divided into 4 parts, that goes into the denominator
Improper fraction
9/4
I need help asap!!!!!!!!!!!!! I will give brainiest!!
Answer: 11 weeks
Step-by-step explanation:
The answer is 11 weeks when simplified.
Which ones is it it’s for a test please tell me I need it
Answer:
It is number4 because they all have to be the same number.
Step-by-step explanation:
Which equations can be represented using the number line?
Mr. Sanchez is reading a biography. On Day 1 he had 225 pages left to
read. He plans to read 15 pages each day until he finishes the book. Write
an explicit function to represent the number of pages he has left to read.
Use the function to find the number of pages he will have left on Day 6.
(Only put numerical value as your answer) *
he percent frequency distributions of job satisfaction scores for a sample of information systems (IS) senior executives and middle managers are as follows. The scores range from a low of 1 (very dissatisfied) to a high of 5 (very satisfied).
Job Satisfaction Score IS Senior Executives (%) IS Middle Managers (%)
1 5 4
2 9 10
3 38 19
4 42 46
5 6 21
Develop a probability distribution for the job satisfaction score of a randomly selected senior executive.
This shows that the Probability distribution of the scores of a randomly selected senior executive is correct.
Probability distribution for the job satisfaction score of a randomly selected senior executive
A probability distribution is a table of all possible values of a variable (like scores) and the likelihood of their occurrence.
The percent frequency distributions of job satisfaction scores for a sample of information systems (IS) senior executives are given as:Job Satisfaction Score IS Senior Executives (%)1 5%2 9%3 38%4 42%5 6%
To determine the probability distribution of the scores for a randomly selected senior executive, we convert the percentage distribution into a probability distribution by dividing the percentage frequency of each score by 100. Then, we add up the probabilities of all scores to verify that they sum up to 1 (or 100%).
Therefore, the probability distribution is:
Job Satisfaction Score Probability of Occurrence1
0.052 0.093
0.384 0.425 0.06
The sum of the probabilities of all scores is 0.05 + 0.09 + 0.38 + 0.42 + 0.06 = 1.00 or 100%.
This shows that the probability distribution of the scores of a randomly selected senior executive is correct.
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A survey of a large number of high school students reported that 18.6%
read the newspaper. Results of the surveys of this size can be off by as
much as 1.5 percentage points. Which inequality describes the actual
percentage of students that read the newspaper,x?
Answer:
The inequality that describes the actual percentage of students that read the newspaper is 17.1% ≤ x ≤ 20.1%.
Answer:
actual percentage of the students that read the news paper is 17.1% <×>20.1 %
alex is working to simplify 5 x (-8) x 2
Answer: -80
Step-by-step explanation:
5*(-8)= -40
-40*2+= -80
Hope this helps you!
what is wrong in this question???
You failed to start the end points of the frequency polygon from a x-value of 0.
How to draw a frequency polygon?First of all, we would determine the midpoint of the data set as follows:
0 < t ≤ 5 = (0 + 5)/2 = 2.5.
5 < t ≤ 10 = (10 + 5)/2 = 7.5.
10 < t ≤ 15 = (10 + 15)/2 = 12.5.
15 < t ≤ 20 = (15 + 20)/2 = 17.5.
In order to draw a frequency polygon for the given data set, we would construct the frequency table as follows:
Time, t minutes Frequency_
0 < t ≤ 5 7
5 < t ≤ 10 8
10 < t ≤ 15 6
15 < t ≤ 20 4
Finally, we would connect the end points of the data set on the frequency polygon by starting from a x-value of 0 as shown in the image attached below.
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Based on this activity, what is the minimum amount of information you need to define the shape and size of the triangle? How does this information establish congruency between two or more triangles
Answer:Typically 2 sides and 1 angle need to be given in order to determine a unique triangle. Alternatively 1 side and 2 angles, or the Cartesian coordinates of three vertices, or the area, base, and height. In any case 3 pieces of information.
Step-by-step explanation:
Answer:
You can establish the size and shape of a triangle if you know two angle measurements and the length of the side between the angles (ASA). Two or more triangles are congruent if their corresponding parts coincide through the ASA criterion.
(4p2 - 5p - 4) + (5p2 - 4-2p)
Answer:
Answer = 11p - 8
Step-by-step explanation:
(4px2 - 5p - 4) + (5px2 - 4 -2p)
(8p - 5p - 4) + (10p-4 - 2p)
(3p - 4) + (10p -4 -2p)
3p - 4 + 8p - 4
3p + 8p = 11p
4+4 = 8
Answer 11p - 8
What is the answer to this equation? 12m-4=4m+12
Answer:
m=2
Step-by-step explanation:
12m-4=4m+12
12m-4m=12+4=16
8m=16
m=16/8=2
2x-5x+9x
combinar terminos semejantes
Answer:
6x
Step-by-step explanation:
2x-5x=-3x+9x=6x
espero que esto ayude por favor marque el más inteligente
Answer:
That would be 6x :)
Step-by-step explanation:
2x-5x=-3x+9x=6x
Tan weighs 146 pounds. Minh weighs 15 pounds more than Tan. How much does Minh weigh?
Provide your answer below:
pounds
Answer:
Minh weighs 161 pounds.
Step-by-step explanation:
Add 15 to 146 and you get 161. Hope this helps :)
Answer:
Tan = 146 pounds
Let x be Minh's weight
x = 146+15
x = 161
Therefore, Minh weighs 161 pounds.
