Puppets made by each puppeteer if the mean of the data set is three puppets find the number of puppets Marco made
Answers
Multiply all by for to cancel out the division to get
1+4+3+x= 12
8+x= 12
Subtract the 8 from both sides to isolate the variable to get
x= 4
So, Marco made 4 puppets.
Related Questions
help me please. thank you. and please try to get the right answer.
Answers
Answer:
C
Step-by-step explanation:
have a nice day!!
Answer: c
Step-by-step explanation:
Which best describes the error in finding the surface area of the cylinder?
I aM CoNfuSiOn
Answers
Answer: The area of only one base was added. The first term should have a factor of 2.
Correct surface area: 156[tex]\pi[/tex]=490.1 yd^2
Step-by-step explanation:
The formula for each base is π*r²
[tex]\pi[/tex]*5^2 is only one base. Multiply this by two to get the total of both bases.
What does "m" stand for in the slope formula
Answers
Answer:
"rise/run"
Step-by-step explanation:
The m in the slope formula stands for "rise/run". So, in other words, m is saying that the "rise/run" is:
Answer:
m = slope
Step-by-step explanation:
The slope intercept formula is y= mx + b, in which "m" is represented by the slope. The formula you are given in the image below is the formula of finding the slope of a function. So ultimately m stands for the slope in a function.
Hope this helps!
36. Find the side length of a cube whose surface area is 10848 cm2.
Write your answer to 2 decimal places.
Answers
Answer:
Step-by-step explanation:
Surface area of cube = 10848 square cm
6a² = 10848
Divide both sides by 6
a² = 10848/6
a² = 1808
a = √1808
a = 42.52 cm
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Answers
Answer:
The answer is...
Step-by-step explanation:
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PLEASE HELP NO LINKS PLEASE!
Answer this word problem: Kevin wants to buy a "no fetch" putting mat for $114.30 less that the normal price. If the mat normally costs $245, by what percent is it being discounted? (Don't forget to convert your answer into a percent.)
Thanks!
Answers
Answer:
46.65%
Step-by-step explanation:
Discount = $ 114.30
Discount percent = [tex]\frac{discount price}{Normal price}*100\\[/tex]
[tex]= \frac{114.30}{245}*100\\\\= 46.65[/tex]
= 46.65%
You asked amusement park visitors the question “How many times did you ride the Ferris wheel today?” as they left the park.
Four people said they rode a Ferris wheel 5 times. Explain how this would be shown on a dot plot.
Answers
Answer:
Draw an xy axis. On the x-axis, put "number of times person rode the Ferris wheel" or something along those lines. For the y axis, put "frequency". For x = 5, you'll have four dots stacked on top of each other at this x value. I suggest having a slight gap between each dot so you can tell them apart. The four dots represent the four people who said they rode the Ferris wheel five times.
Hope this helps you!!Good Luck with your quiz/test/assignment!!Don't forget to mark as Brainliest!!
Roger has two dogs which are named Sparky and Cookie. The relationship of Sparky’s age, s, and Cookie’s age, c, can be represented by the equation shown below. s = c + 4 *
Help me!!!!
Roger has two dogs which are named Sparky and Cookie. The relationship of Sparky’s age, s, and Cookie’s age, c, can be represented by the equation shown below. s = c + 4 *
Answers
Please help!
Try to show your work.
Answers
i chose the lion (50 mph) and the elephant, (25 mph), i need help writing a system of two linear equations showing the distance each animal can
travel to model the fair race. for better look at what im asking help with look at the image! ill give brainlyest!
Answers
11. A regular polygon has an interior angle sum of 1260°. Solve for n, the number of sides of the polygon.
Answers
Answer:
Given sum of interior angles = 1260. n = 13.
Step-by-step explanation:
Therefore the number of sides = 13.
Which name applies to the angle pair at the right?
A. supplementary
B. straight
C. complementary
D. vertical
plz help i beg i will give 20 points i will give brainlist too
Answers
Answer:
C or Complementary
Step-by-step explanation:
Complementary Angles are 2 or more angles that add up to make 90° angle also known as right angle.
Hope this helps! Good Luck!
Pls help
The acute angles of the right isosceles triangle are congruent. You rotate the triangle 160° counterclockwise about the origin. What is the measure of each acute angle after the rotation? What is the measure of the two congruent sides after the rotation?
Answers
Answer:
The measure of the acute angle stays the same.
the measure of the two congruent sides stays the same.
Step-by-step explanation:
Congruent, in Maths / Geometry, means identical in form; coinciding exactly when superimposed.
Meaning everything except the rotation stays the same.
what shape is sometimes a rhombus
a. parallelogram
b.rectangle
c.square
d. trapezoid
Answers
Answer:
a
Step-by-step explanation:
definition of a rhombus is that each side is congruent and has 2 sets of parallel sides. and definition of w parallelogram is just two sets of parallel sides meaning a rhombus can be a parallelogram
please help and explain
Answers
Answer:
No
Explanation:
The sum of the lengths of any 2 sides of a triangle must be larger than the length of the 3rd side.
Answer:
B. No
Step-by-step explanation:
two of the lengths added together need to be greater than the 3rd length.
What is the slope of the line shown above?
Answers
Answer:
The slope of the line is 2/3x
Step-by-step explanation:
To find the slope, you need to choose two points and find the change of y over the change of x (also know as rise/run).
Let's focus on points (-3, -1) and (0, 1).
To get from the first point to the other, you would need to move 2 units up, and 3 units to the right.
hope this helps!!
4. Find the volume of the following hemisphere.
(Give your answer correct to 3 decimal places.)
Answers
4/3 pii*radius*radius
Steps:
1. 3.14 * 8* 8 which equals 200.96
2. Now multiply by 4 and multiply by 3 which equals 267.9 (rounded)
3. Now divide 267.9 by 2 and you should get 133.95
133.95 is the answer and hope this helps if so mark me the brainiest!!
Solve the given equation.
3y = 51
what is y?
Answers
Answer:
3y = 27
Step-by-step explanation:
Simplification: (Divide each side by 3)
3y/3 = 51/3
Answer:
y = 27
Hope this helps! :D
Jeff drew a line through (0, 0) and (7, 7) and said it was the line of best fit for the data.
Part A: Explain why Jeff's line is NOT the best fit.
Part B: What would be a better line of best fit for the scatter plot?
Part C: How does the actual line of best fit compare with Jeff's line?
Answers
Answer:
The line of best fit would not be right because there would be a big gap of space. The line should be the cooardinate 7,3 as this covers the line and the cooardinate 7,7 is an outlier. The new line is more accurately placed
Step-by-step explanation:
Answer:
The actual line of best fit would be from (0, 0) to (7, 4), this is because it covers majority of the points. All the other points are just anomalies. Moreover, Jeff's line is NOT the line of best fit because it is not accurate and is out of place. Furthermore, the actualy line of best fit is 3 places lower on the y-axis then Jeff's line of best fit.
HELP ME PLEASE FOR THE LOVE OF FAST FOOD :,)
Answers
Answer:
brother : 22.5%
sister:77.5%
Step-by-step explanation:
Answer:
A. 22.5
B. 78.5
Step-by-step explanation:
Sorry i dont know 13
Mr. Hernandez asked his students to write down a Florida National Park on an index card for their choice of field trip destination. The table shows the students’ choices
Answers
Answer:
[tex]\frac{3}{10}[/tex]
Step-by-step explanation:
total students: 30
9 people wants to go to everglades nation park so it's [tex]\frac{9}{30}[/tex] then put it in simplist form which is [tex]\frac{3}{10}[/tex]
sorry if im wrong!!
can u help its just boxplots :)
Answers
Answer:
Class A
Step-by-step explanation:
If you look a class a, you see that the box in the boxplot is in between 76 and 88, and that space shows 50% of the class
PLS HELP THIS IS DUE TODAY!
Answers
Answer:
1431
Step-by-step explanation:
multiply height * length * width to get the volume of a shape
Answer:
1431
Step-by-step explanation:
you need to multiply the length*width *height
Will give brainliest and it would be greatly appreciated if you complete it
Answers
2-x13
3-x3
4-x2 y9
5-1/x9
6-x4 y8
7-x3/y10
8-x4y
For 8 y is nothing
Circumference (rounding)
Your gonna need to round to the nearest tenth to find the answer.
Answers
r = 12.1
C = 2π(12.1)
C = 76.03 = 76.0 feet
Answer:
76
Step-by-step explanation:
To find the circumference, ue the equation C=2·π·r
C=2·π·12.1
C=76.03
C=76 (rounded)
draw a new location of the pole barn on the graph below. Note that the stock tank is located at the origin.
Answers
Answer:
Step-by-step explanation:
HELP FAST PLSSSSS WORTH 40 POINTS
Answers
Answer:
a3 b4 c2 d1
Step-by-step explanation:
Evan makes $2,800 a month and has $750 with held as federal income tax. How much does Evan pay for medicare which is 1.45% of his monthly salary
Answers
The $750 federal income tax is separate.
6.2% of $2800
= .062(2800)
= $173.60
If you are looking for the total paid to
federal tax and social secutity together:
750 + 173.60 = $923.60
Find the base area!!!!! Please help me
Answers
Answer:
24 cm^2
Step-by-step explanation:
The base is 4cm by 6cm, so the base area is 24cm^2
The height (h) would be equal to V/A =[tex]\frac{240}{24}[/tex] = 10cm
Answer
the answer is 10 but i dont see the answer so i think it's 40cm
Step-by-step explanation:
Ricardo bought 3 pounds of red grapes, 4 pounds of green grapes, and 1 pound of black grapes. What is the ratio of green grapes to red grapes that Ricardo bought?
Answers
Answer:
4:3
Step-by-step explanation:
