Answer:
c
Step-by-step explanation:
Which would be the best sample for
determining the favorite sport of students
at Harrison Middle School?
A. ten students at a movie theater
B. every tenth student entering the
school in the morning
C. five students from each of the
school’s sports teams
D. the first ten students in the cafeteria
at lunchtime
Answer:
It would either be B or C. More than likely it would be B.
Step-by-step explanation:
If the sales tax rate in California is 7.25% then how much would you pay in Los Angeles for a pair of shoes that cost 39.00?
Answer:
41.83
Step-by-step explanation:
39 x .0725)+ 39 = 41.827, rounded up = 41.83
In the triangle below, what is the length of the side opposite the 60° angle?
A. 3 sq root of 3
B. 3
C. Square root of 3
D. 6
Answer: B
Step-by-step explanation:
(opp/hyp)=sin60
opp=2sqr(3)x(sqr(3)/2)
opp=3
Mr. Matthews is conducting job interviews. He has 5 candidates for a teaching job and must choose 3 of them to go on to the second round of interviews. How many possible combinations of individuals exist?
A) 5
B) 8
C) 10
D) 12
Answer: 10
Step-by-step explanation:
give an example of proportional reasoning
Answer:
An example of something proportional is a woman's tiny feet to her short stature. An example of something proportional is the amount of pay a worker gets for the hours that they put in.
Step-by-step explanation:
Hope this helped
:)
Select all statements that are true of polynomials:
5a²b – 6ab3c + 3a5 is a fifth degree polynomial.
2b-6ab3c + 3a5 has a leading term of 5.
5a²b – 6ab3c + 3a5 contains three terms.
12x – 10x5 – 7 + 3x4 is equivalent to -10x5 + 3x4 + 12x -
12x - 10x5 – 7 + 3x4 has a leading term of -10x5.
12
105 72.4
Answer:
The Statements have been categorized and explanation given.
Step-by-step explanation:
The following statements are true
[tex]5a\²b - 6ab^3c + 3a^5[/tex] is a fifth degree polynomial.
The degree of a polynomial is the highest power in the polynomial, therefore, [tex]5a\²b - 6ab^3c + 3a^5[/tex] is a fifth degree polynomial.[tex]5a\²b - 6ab^3c + 3a^5[/tex] contains three terms.
This is true. The terms are: [tex]5a\²b, - 6ab^3c, 3a^5[/tex][tex]12x -10x^5 - 7 + 3x^4[/tex] is equivalent to [tex]-10x^5 + 3x^4 + 12x -7[/tex]
The second polynomial is a basic rearrangement of the first polynomial, therefore the statement is true.[tex]12x - 10x^5 - 7 + 3x^4[/tex] has a leading term of [tex]-10x^5.[/tex]
The leading term is the term containing the highest power. The highest power is 5 and the term containing it is [tex]-10x^5.[/tex]FALSE
[tex]2b-6ab^3c + 3a^5[/tex] has a leading term of 5.
The leading term of this polynomial is [tex]3a^5[/tex]
Rounded to the nearest tenth, approximately how many ounces is 82.4 kilograms?
A. 233.6 ounces
B. 290 ounces
C. 2,336 ounces
D. 2,900.5 ounces
82.4 kilograms is approximately 2906.6 ounces, to the nearest tenth. None of the given answer choices are correct.
Explanation:The question asks for the approximate value in ounces of 82.4 kilograms, rounded to the nearest tenth. The conversion factor from kilograms to ounces is approximately 35.274. Therefore, we multiply 82.4 kg by this conversion factor to convert the weight to ounces.
To perform the calculation, use this formula: 82.4 kg × 35.274 oz/kg. After multiplication, we obtain a result of 2906.6288 ounces. Finally, rounding to the nearest tenth, the value is approximately 2906.6 ounces.
Without being an option, we can say that none of the given answer choices are correct.
Learn more about Weight Conversion here:https://brainly.com/question/11429990
#SPJ12
This is a triangle which has one 90-degree angle.
Answer:
the third one
Step-by-step explanation:
Answer:
icoseles
Step-by-step explanation:
A zookeeper created the following stem-and-leaf plot showing the number of tigers at each major zoo in the country:
Answer:
So the smallest number of tigers at any zoos is 7
Step-by-step explanation:
As we can see:
the data represented in the 0's is given by 7 the data represented in the 10's is given by 11 14 18 the data represented in the 20's is given by 25 25 25 26 27 27 29the data represented in the 30's is none the data represented in the 40's is noneSo the smallest number of tigers at any zoos is 7
A stem-and-leaf plot is a tool used in mathematics to organize and interpret data. In this case, it's used to understand the distribution of tigers in major zoos across the country and can help find modes, medians, ranges for the dataset.
Explanation:The question refers to a stem-and-leaf plot, a graphical tool widely used in mathematics for organizing and interpreting data. It's often used in middle school to introduce students to basics of statistics. In the context of this specific problem, the 'stems' would represent the tens place of the number of tigers and the 'leaves' would represent the ones place.
For example, a stem of 2 and a leaf of 3 would represent 23 tigers. When compiled, this plot provides an overview of the distribution of tigers in major zoos across the country. This type of graph is extensively useful for finding modes, medians, and ranges for data sets.
Learn more about Stem-and-Leaf Plot here:
https://brainly.com/question/31866107
#SPJ3
Lucy has the spinner pictured and
spins it twice in a row. What is the
probability that she lands on blue
first and then on yellow or green?
Answer:
d
Step-by-step explanation:
Final answer:
To find the probability of landing on blue first and then on yellow or green, one must multiply the probability of landing on blue by the combined probability of landing on yellow or green. However, exact probabilities cannot be provided without more information about the spinner.
Explanation:
The student is asking about the probability of a sequence of events occurring with a spinner. To calculate the probability of landing on blue first and then on yellow or green on the second spin, we must first know the individual probabilities of landing on each color. Assuming the spinner is fair and has equal sections for each color, the probability of landing on blue on the first spin (P(B)) and the probability of landing on yellow (P(Y)) or green (P(G)) on the second spin need to be calculated separately.
The probability of two independent events occurring in sequence is the product of their individual probabilities. Therefore, if the probability of landing on blue first is P(B), and the combined probability of landing on either yellow or green on the second spin is P(Y or G), then the total probability of the sequence is P(B) multiplied by P(Y or G). However, without the exact probabilities or a clear description of the spinner, we cannot provide a numerical answer.
Analyze the dot plots. What is the difference between the medians of the two data sets? mm
Answer:
4
Step-by-step explanation:
Answer:
4 i think, i am taking the test and i got it right ;P
Please help solve this
Please answer correctly, will mark brainliest answer !!!
The student's request doesn't provide a specific academic question to be answered but seeks assistance on how to cater and format a potential answer.
Explanation:No actual question has been provided; the student request outlines the type of assistance they need rather than posing a specific question related to a particular subject area.
Learn more about Tutoring Guidelines here:https://brainly.com/question/28233194
#SPJ1
A survey of voters explored the relationship between the ages of voters and whether or not they support building skateboard ramps at a local park. (3 points)
Round answers to the nearest whole percent.
1. What percentage of surveyed voters in the 58 and over age group are in favor to building skateboard ramps?
2. What percentage of surveyed voters in the 18-37 age group are opposed of building skateboard ramps?
3. What is the percentage of the total number of people that are in favor to building skateboard ramps?
Below is the complete question:
A survey of voters explored the
relationship between the ages of voters
and whether or not they support building
skateboard ramps at a local park.
Chart:
Age In Favor Opposed Total
18-37 40 10 50
38-57 27 23 50
58 and 6 44 50
over
Total 73 77 150
Answer:
1. 12%
2. 20%
3. 49%
Step-by-step explanation:
Please kindly check the attached files for explanation:
-7 + 10Z > -27
Helpppppo
Answer:
Z > -2
Step-by-step explanation:
-7 + 10Z > -27
Add 7 to each side
-7 +7+ 10Z > -27+7
10Z > -20
Divide each side by 10
10Z/10 > -20/10
Z > -2
6. A cone has a diameter of 6 inches and a height of 8 inches. Find the
volume using 3.14 for Tr. *
Final answer:
To calculate the volume of a cone with a diameter of 6 inches and a height of 8 inches, use the radius which is 3 inches and apply the formula V = 1/3πr²h, resulting in a volume of 226.08 cubic inches.
Explanation:
The subject's question is about finding the volume of a cone with a given diameter and height. The formula to calculate the volume of a cone is V = ⅓πr²h. Given that the diameter is 6 inches, the radius (r) is half of that, which is 3 inches. Using 3.14 for π (pi), and the given height (h) of 8 inches, we can substitute these values into the formula to find the volume.
So, the calculation is:
Find the radius (r) by dividing the diameter by 2, r = 3 inches.
Substitute r and h into the volume formula: V = ⅓πr²h = ⅓(3.14)(3 inches)²(8 inches).
Calculate the square of the radius (3 inches)² = 9 inches².
Multiply the area with height and π: V = ⅓(3.14)(9 inches²)(8 inches) = 226.08 cubic inches.
Therefore, the volume of the cone is 226.08 cubic inches.
Elsa went to a baseball game. The game started at 9:42 AM, and it was 3 hours 37 minutes long. When did the game end?
Answer:
1 : 19 PM
Step-by-step explanation:
9 + 3 = 12
42 + 37 + 79
12:00 + 1 hour and 19 minutes
1 : 19 pm
Question in photo pls help
Answer:
Im pretty sure its C 1.5
Step-by-step explanation:
During his career, Walter Payton rushed for 16,726 yards. How many feet is that? I WILL GIVE BRAINLIEST!!!!!!!!
Step-by-step explanation:
1 yard = 3 feet so we will multiply 16726 yards with 3 so answer = 16726 × 3 = 50178
Final answer:
To convert yards to feet, multiply the number of yards by 3. Walter Payton rushed for 16,726 yards, which equals 50,178 feet when converted.
Explanation:
The question asks to convert the number of yards rushed by Walter Payton during his career into feet. To find the conversion, you can use the fact that there are 3 feet in 1 yard. Therefore, to convert yards to feet, you should multiply the number of yards by 3.
Walter Payton rushed for 16,726 yards during his career. Using the conversion factor:
Feet = Yards × 3So,
Feet = 16,726 yards × 3
Feet = 50,178 feet
Thus, Walter Payton rushed for 50,178 feet during his career.
Solve: 12^2 + 4x = 0
Answer:
Step-by-step explanation:
12² + 4x = 0
144 + 4x = 0
subtract 144 from both sides
144 + 4x - 144 = 0 - 144
4x = -144
divide both sides by 4
[tex]\frac{4x}{4}=\frac{-144}{4}\\\\x=-36[/tex]
What is the mood of the expert of the monkey paw? A.) fearful B.) Irritated C.) playful D.) Energetic
Answer:
I believe its A. Fearful.
Step-by-step explanation:
Because his story is dark and malicious because of the mood its is dark and foreboding
What is the difference between "Probability" and "Statitistics"?
Answer: Probability deals with predicting future events but statistics involves an analysis of the frequency of past events
Step-by-step explanation:
For each inequality, write all one-digit integers that satisfy it.
k>0
Final answer:
To find all one-digit integers satisfying the inequality k > 0, we list every positive one-digit integer from 1 to 9, as these are the numbers that are greater than zero and meet the conditions of the inequality.
Explanation:
The question asks to identify all one-digit integers that satisfy the inequality k > 0. This inequality means that k must be greater than 0. Since we are only considering one-digit integers, we need to list all the numbers from 1 to 9, as these are the positive one-digit integers.
1
2
3
4
5
6
7
8
9
Each of these numbers is greater than 0 and thus satisfies the inequality k > 0. Numbers that are zero or negative do not meet the requirement of the inequality.
WILL MARK BRAINLIEST:
A pool has a platform in the middle that is "a" units from the pool in all directions. If the area of the pool is 6a²+16a+10, find the area of the platform.
a = -5/2 = -2.500
a = 2/3 = 0.667
Theres 2 solutions. but hope i helped:)
Answer:52a+10 or 62aor62
Step-by-step explanation:
The equation 3 – 1∕2x = –1∕2x + 3 has what type of solution set?
Question 5 options:
A)
No solutions
B)
One solution
C)
Infinitely many solutions
D)
Two solutions
Answer:
A
Step-by-step explanation:
this is because the Values are the same and x is not a known value
Answer: one solution
Step-by-step explanation: {y,x} = {-4,-2}
Just trying to help because he put the wrong answer lol
What is the value of n in the equation below?
StartFraction 12 Superscript n Over 12 Superscript 5 EndFraction = 12 Superscript 4
Negative 20
Negative 9
9
20
Answer: I am pretty sure that the correct answer is 9.
Step-by-step explanation:
Answer:
the answer is 9
Step-by-step explanation:
got it right on edge 2021
Circle P is below
What is the arc measure of the minor arc BC in degrees?
Answer:
131
Step-by-step explanation:
Please mark the other person Brainliest.
Quadratic fort
Solve.
-6 + 3x – 9x2 = -16
Choose 1 answer:
HELP ILL GIVE MOST BRAINLY AND 20 POINTS
Answer:
Your answer is correct. (x-4)^2 = 3
Step-by-step explanation:
x^2 - 8x + 13 (is not a perfect square so you need to move the 13 to the right by subtraction)
x^2 - 8x + ____ = -13 (In order to get A, divide the second coefficient by 2. That would be -4 in this case. Now we need to square A to find the constant. That would be 16)
(x^2 - 8x + 16) = -13 + 16 (Whatever we do on the left we add on the right, -13+16 = 3)
(x-4)^2 = 3
What type of data would be best displayed in a dot plot
Answer:
Dot plots work very well for data with a small number of values. They would not work well for large sets of data, because a dot would need to be plotted for each value. Histograms or box plots are more useful for large sets of data.
Step-by-step explanation:
Answer:
or is there answer choices
Step-by-step explanation:
The dot plot are used for unvariate data. This is the data that has only one variable that us being measured. The type of plot is very useful if there is only one variable and the variable is categorical and can be quantified. Categorical variables can be organized and split into categories.