Using the dot plot, describe the members of the math
club
x
Ages of Math Club Members
+
9
+
10
+
11
12
13
I need help
Answers
There are 9 members in the math club
From the dot plots, we have the following frequency distribution
Age 9 = 2Age 10 = 0Age 11 = 1Age 12 = 2Age 13 = 4So, the total member of the math club is:
\(Total = 2 + 0 + 1 + 2 + 4\)
Add all terms, in the above equation
\(Total = 9\)
Hence, there are 9 members in the math club
Read more about dot plots at:
https://brainly.com/question/9779159
Answer: The math club has 8 members. The youngest member is 9. The oldest member is 13. Therer is a cluster between 11 and 13, with a peak at 13. There is a gap at 10.
Step-by-step explanation:
Related Questions
PLS Help! What is the best approximation for the perimeter of a semicircle with a diameter of 12cm? Use 3.14 to approximation pi.
A. 18.84cm
B. 30.84cm
C. 61.68cm
D. 75.36cm
PlS HELP!<3
Answers
Answer:
A
Step-by-step explanation:
How many solutions exist for the equation: 8(4-2x)=4(3-5x)+4x
A) Two solutions
B) One solution
C) No solution
D) Many solutions
Answers
Answer:
C
Step-by-step explanation:
We have the equation:
\(8(4-2x)=4(3-5x)+4x\)
Let's expand both sides. Distribute on the left:
\(32-16x=4(3-5x)+4x\)
Distribute on the right:
\(32-16x=12-20x+4x\)
Combine like terms on the right:
\(32-16x=12-16x\)
Add 16x to both sides:
\(32\neq12\)
This is not true.
So, our equation has no solutions.
This would mean that our two linear equations are parallel to each other.
Our answer is C
Answer:
C
Step-by-step explanation:
There are no values of x that make the equation true.
No solution
Complete the table for each function using the given domain.
Then graph the function using the ordered pairs from the table.
1. S(x)- 1 - 13 domain - -{-2-1.0.1.2}
Answers
I can't see the picture, so sorry, i wish i could help:((((((((
Please help me out with question C
Answers
Answer: Hayley will pay $4.35 for basil.
Step-by-step explanation: the decimal form of 3/4 ounce= 0.75
Per ounce costs= $5.80
$5.80x0.75= $4.35
Ashley buys a hamster wheel during the sale(25% off)
. If Ashley pays $6, what was the original price?
Answers
Answer:
$8
Was the original price.
Step-by-step explanation:
100% - 25% = 75%
$6 ⇒ 75%
$A ⇒ 100%
A = $6* 100% / 75%
A = 8
Which group of numbers is listed from least to greatest?
|-4|, 5, |-6|, 7, |-8|
|-8|, |-6|, -1, 5, 8
-6, |-7|, |-8|, 0, 2
9, 7, 5, |-4|, |-3|
Answers
With |-4| being the absolute would make it 4
With -41 being the absolute would make it 4
ok so im over here stumped and really need help for the exact answer
Answers
Answer:
The bag contains $5.26.
Step-by-step explanation:
YALL PLS HELP The temperature on Monday was –6°C in Romania. On Tuesday, the temperature was 3°
lower. What was the temperature on Tuesday?
i. –3°C / ii. –9°C / iii. 3°C / iv. 9°C
Answers
Answer:
ii. –9°C
Step-by-step explanation:
-6-3=-9
-6-3=9
Clara has 6x - 7 pairs of shoes while Daniel has 2x + 3 pairs of shoes. How many more pairs of shoes does Clara have than Daniel? Evaluate the expression if the value of x is plz pzl help me i will give brianlist i beg
Answers
Step-by-step explanation:
This is a binomial subtraction problem.
(6x-7)-(2x+3)
Binomial subtraction problems require one to phrase the problem as addition by flipping the signs.
(6x-7)+(-2x-3)
Now we can simplify:
6x-7-2x-3
4x-7-3
4x-10
So the answer is 4x-10 more pairs of shoes than Daniel.
See if that works.
Hope this helps!
Find Missing Side
Instructions: Find the missing side. Round your answer to the nearest tenth.
help plz
Answers
Answer:
8.5 units
Step-by-step explanation:
x is the adjacent side, the side that's 19 units is the opposite side.
Given the adj and the opp sides, use tangent.
tanθ= opp/adj
tan 66°= 19/ x
x(tan66°)= 19
x= 19/(tan 66°)
x= 8.5 units (nearest tenth)
In the data set below, what is the interquartile range?
23 58 58 64 76 87
Answers
Answer: IQR= 18
Step-by-step explanation:
First, you need to put the numbers in order from least to greatest, which they already are.
23, 58, 58, 64, 76,87
then, you draw an imaginary line down the middle of the numbers (between 58 and 64), and then you find the number in the middle of these. The Q1 is 58, and the Q3 is 76. In order to find the Interquartile range (IQR), you simply subtract the two.
76-58= 18
And you have your answer
Hope this helps!
Answer:
44
Step-by-step explanation:
First, we need to find the median in the data set.
It's between 58 and 64. To find the median, we add those two numbers and then divide by 2.
58 + 64 = 122
122 ÷ 2 = 61 (Mark this point in between the numbers on the data set)
median = 61
23, 58, 58, | 64, 76, 87
Now that we have the median, we have to find the upper quartile and the lower quartile in order to find the interquartile range.
Lets find upper quartile first. In order to do that, add up all the numbers to the right of the data set from the median point, then divide by 2.
64 + 76 + 87 = 227
227 ÷ 2 = 113.5
The same goes for the lower quartile (to the left).
23 + 58 + 58 = 139
139 ÷ 2 = 69.5
Lastly, to find the interquartile range, simply subtract the lower quartile from the upper quartile.
113.5 - 69.5 = 44
Therefore interquartile range = 44.
sorry if Im wrong
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answers
Answer:
Step-by-step explanation:
Which statement is true about the information in the double line graph?
A. The number of customers at 12:00 doubled from Friday to Saturday.
B. There were more customers on Friday than Saturday.
C. The number of customers was less Saturday than Friday at 10:00 a.m. because many customers slept later.
D. There were eleven more customers Saturday at 1:00 p.m. than Friday at 1:00 p.m.
Answers
Answer:
a is incorrect
b. is incorrect
c. is incorrect
d. this is correct 24+11=35
Hope This Helps!!!
There were more customers on Friday than Saturday.
Hence, option (B) is correct.
What is graph?A graph is a diagram that depicts the relationship between two variables, usually measured along opposite axes in a pair, is used.
Solve with the help of options,
(A)
The number of customers at 12:00,
On Friday = 38
On Saturday = 31
On Friday number of customers are 7 more than Saturday.
Hence, it is wrong.
(B)
Total customers on Friday = 8 + 12 +35 +38 + 30 = 123
Total customers on Saturday = 12 + 22 +31 +24 + 18 = 107
It is correct option.
(C)
At 10 : 00 am the number of customers on Saturday is 4 more than that of Friday.
It is wrong.
(D)
At 1:00 pm, the number of customers on Friday = 35
And the number of customers on Saturday = 24
The difference = 35 - 24 = 11
It is wrong.
Hence, option (B) is correct.
To know more about Graph on:
https://brainly.com/question/17267403
#SPJ2
Write a ratio for the situation in three ways, comparing the first quantity to the second quantity.
In Largo City, about one in every nine homes contains four televisions.
A. 1 to 9, 1:9, one-ninth
B. 1 to 4, 1:4, one-fourth
C. 4 to 9, 4:9, start fraction 4 over 9 end fraction
D. 9 to 13, 9:13, Start Fraction 9 over 13 End Fraction
Answers
Answer:
A. is the answer.
Step-by-step explanation:
What is the equation of the line that passes through the point (8,6)(8,6) and has a slope of 3 over 2 slash 3/2?
Answers
Answer:
it will be equal 0
Step-by-step explanation:
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Answers
According to Keira, if 6 tickets are sold, there should be 2 tickets left. However, we don't have any information about the initial number of tickets available.
If the total number of tickets initially was 8, and 6 tickets were sold, then there would indeed be 2 tickets left, supporting Keira's statement.
However, if the total number of tickets initially was less than 8, or if the statement doesn't specify the initial number of tickets, we cannot determine if Keira's statement is correct.
Therefore, without additional information, we cannot determine the accuracy of Keira's statement.
Help
What are the chances of choosing a black marker out of a bag containing 3 red markers, 5 blue markers, 3 yellow markers, and 4 black markers?
Answers
Answer: 16/225
Step-by-step explanation:
i did the math
3 red + 5 blue + 3 yellow + 4 black
= 15 markers
And there’s 4 black markers so it would be a 4 (number of items) over the total amount (15)
Fill in the blanks with two rational numbers. _*_= -0.75 What must be true about the relationship between the two numbers you chose (Pick two numbers that when multiplied, equals -0.75)?
Answers
(REPLY FOR EXTRA POINTS) School hack:
If you have a question something like this: "Determine which integer makes the inequality 6(n − 5) < 3(n + 4) true."
The answer would most likely be the last answer choice.
This is because when teachers create the question they put it as the last one to make you work out all of the firsts ones first so you can do more work which means more practice.
I'm not 100% sure, but I had a question like this and the answer was the last one.
Hope this school hack helps!! :)
Answers
Answer:
Or you could just solve for n and pick the choice that matches what you got :)
Step-by-step explanation:
Jerry drew a scale model of the Empire State Building. The building has an actual height of 1250 feet. Jerry’s model used a scale in which 1 inch represents 50 feet. What is the height in inches of Jerry’s model?
Answers
Answer: 25
Step-by-step explanation:1250 ÷5>0=25
Explanation: 1250/ 50= 25
WILL GIVE BRAINLIST HELP!!!!!!!!1
Answers
The graph shows the number of hours that Tammy spends typing for work, x, and the amount of pay that she earns, y.
On a graph titled Tammy's Pay, number of hours is on the x-axis and pay in dollars is on the y-axis. A line goes through points (2, 18) and (8, 42).
What does the y-intercept represent?
Answers
Answer: The y-intercept is the initial amount Tammy earns.
Step-by-step explanation:
Always remember that for graphs, the y-intercept is the initial amount. In this case, it would be the initial amount or the very first amount Tammy earns. If the line goes through the origin (0,0), that means that Tammy earns $0.00 for 0 hours of working.
Help me plz. I’ll mark as brainliest
Answers
Answer:
add 60+15 divide 75 by 3 multiply 2 by 4 cube 2 subtract 8 from 5 add 17 and 8 im pretty sure soorry if wrong
Step-by-step explanation:
find the area of the triangle.
Answers
Answer:
answer is 17.5cm²..this might help you out..
17.5 cm is the area of that triangle
A bus company uses a grid to locate bus stops. The bus station is at (3, 4). The point (7, 6) represents the first bus stop. The location of the second bus stop is determined using the same relationships as those between the coordinates of the bus station and the first bus stop. A coordinate plane is titled Use the drop-down menus to describe the relationships between the coordinates of the first and second bus stop. The Choose... increases by 4, and the Choose... increases by 2.
Answers
Answerbelow√
Step-by-step explanation:
count thenones goingnup n down then the twonnumbers by x y to find a anse
Answer:
no
Step-by-step explanation:
no
Parallelogram P was dilated to form parallelogram p'
What is the value of x?
Answers
Answer:
x=1
Step-by-step explanation:
Round each number to the nearest thousand.
1,239 and 8,568
1,000 and 8,000
1,000 and 8,000
1,000 and 9,000
1,000 and 9,000
2,000 and 9,000
2,000 and 9,000
2,000 and 8,000
Answers
Mackey invested some money in an account paying 6% interest for one year. She invested $1000 more than this amount in an account paying 8.5%. How much did she invest in total if the total interest earned in the year was $737.50?
Answers
Step-by-step explanation:
Let's assume the amount Mackey initially invested in the 6% account is x dollars.
According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.
The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.
The total interest earned in the year is given as $737.50, so we can set up the equation:
0.06x + 0.085(x + $1000) = $737.50
Simplifying the equation:
0.06x + 0.085x + 0.085($1000) = $737.50
Combining like terms:
0.145x + $85 = $737.50
Subtracting $85 from both sides:
0.145x = $737.50 - $85
0.145x = $652.50
Dividing both sides by 0.145:
x = $652.50 / 0.145
x ≈ $4500
Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.
$4500
$4500
$4500
$4500
pleeeeeaaase heeeeelllpppppp meeeeeeee
Answers
Answer: C. 5x<12
Step-by-step explanation: For this equation we will assume that x is the number of minutes it takes Todd to swim one lap. To write an equality for this, we want the total amount of time it takes to be less than twelve minutes, so 5*x must be less than 12.To write an equality for this, we will start with 5*x, the use the less thansymbol < (not less than or equal to) which will give us our answer of 5x<12.
Answer:
5x<12
Step-by-step explanation:
For this equation we will assume that x is the number of minutes it takes Todd to swim one lap.
To write an equality for this, we want the total amount of time it takes to be less than twelve minutes, so 5*x must be less than 12.
To write an equality for this, we will start with 5*x, the use the less than symbol < (not less than or equal to) which will give us our answer of 5x<12.
help me answer this please ( remove the point discontinuity from the function )
Answers
Answer:
x>3
Step-by-step explanation:
try that
Answer:
x > 3
Step-by-step explanation: