Observing in the histogram, frequency proportions, and normal probability plot based on the coin date data set below, we have a strong indication that the dates of the coins are: (NOTE: the answer choices assume that the x-axis is years, so newer coins would be to the right.)
Answers
Answer:
Skewed left.
Explanation:
When plotting all the points in a calculator, the graph is skewed to the left.
APEX
Related Questions
Crystal Rollerbladed 150 feet in 15 seconds, while Gavin rollerbladed 150 feet in 10 seconds. Without doing any calculations, who is faster? Why?
Crystal was faster because her distance was less than Gavin's.
Crystal was faster because her time was less than Gavin's.
Gavin was faster because his distance was less than Crystal's.
Gavin was faster because his distance was less than Crystal's.
Answers
Answer: Gavin was faster because his time was less than Crystal's.
Step-by-step explanation: They rollerbladed the same distance but Gavin did it in less time.
Hope this helped!
Mark Brainliest if you want!
Answer:
i belive the answer is D tell me if im doing it wrong
Step-by-step explanation:
The change will be a whole dollar amount, which can be negative, zero, or positive. Thus the change will be a(n
Answers
Answer:
Integer number
Step-by-step explanation:
A "whole dollar" amount means, there's no decimal point, or cents in the dollar amount.
This represents a whole number, which is an integer.
It is an integer because we are told that the while dollar amount could be negative, positive or zero.
A number that is zero, positive or negative, which is also not a fraction nor a decimal, meets the true definition of what can be referred to as an integer.
Thus, the whole dollar amount change could be 0, -4, 4.
If Jonny and Suzy share a $10 burger, how much does each owe?
Answers
Answer: $5
Step-by-step explanation:
10/2=5
2 people x $10 = $5
The altitude of a helicopter increases 1000 feet every 4 minutes.
What is the unit rate of change (feet per minute) of the altitude?
Answers
Answer:
250 feet per minute
Step-by-step explanation:
1000 divided by 4 is 250. You divide them by each other because if you multiply 250 feet by 4 minutes, you get 1000.
The unit rate of change is 250ft/min
Rate of changeThis is change in distance with respect to time
Given the following parameters;
Distance covered = 1000feetTime taken = 4 minutesGet the unit rate of change as shown:
Unit rate = Distance/Time
Units rate = 1000/4
Unit rate = 250 ft/min
Hence the unit rate of change is 250ft/min
Learn more on units rate here:https://brainly.com/question/2375289
Does anyone know if this is right if not which one is it
Answers
Answer:
Step-by-step explanation:
The answer is actually the last one :)
the admission fee to an amusement park is $17. It costs an additional c dollars to rent a locker to hold your belongings. the total cost for 10 to enter the amusement park and each rent a locker is $260 how much does it cost for one person to rent a locker
Answers
Answer:
$9
Step-by-step explanation:
$260-$170=90
90/10=9
We know that $17 * 10 = $170
c = amount of money to rent a locker.
$170 + 10c = $260
Subtract $170 from both sides.
10c = $90
Divide both sides by 10
c = $9
It cost $9 for one person to rent a locker.
The opposite or additive inverse of -59.7 is
Answers
Express the confidence interval 0.491 ± 0.057 in the form of p-E < p
A) 0434 B) 0.434 C) 0.491 D) 0.4625 < p <0.5195.Answers
Answer:
0.424<0.538
Step-by-step explanation:
Given the confidence interval 0.491 ± 0.057, we are to express in the form
p-E < p + E where E is the error
From the interval E = 0.057, p = 0.591
p±E = (p+E, p-E)
0.491 ± 0.057 = (0.491-0.057, 0.491+0.057)
0.491 ± 0.057 = (0.434, 0.548)
Hence the interval in the form
p-E < p + E is 0.424<0.538
If the triangle above is translated so that A becomes A’ (-3,1) then c becomes
Answers
Answer:
c'
Step-by-step explanation:
Given: 3x + 1 = -14; Prove: x = -5
Statements
Answers
Step-by-step explanation:
3x + 1 = -14
3x = -14 - 1
3x = -15
x= -15÷3
x= -5
7 3/4 write as a decimal
Answers
Answer:
7.75
mark me brainlest
Step-by-step explanation:
Answer:
7.75
Step-by-step explanation:
3/4 = 0.75
think about it as how many quarters make a dollar, 4, so 3 quarters makes 75 cents (only works with fractions with a denominator of 4).
(-28)-(3) i dont itjhggh
Answers
Hey there! I'm happy to help!
We have the number -28 and we are subtracting 3 from it. This means we are going even further into the negatives, so it is -31.
Have a wonderful day! :D
Answer:
- 31
Step-by-step explanation:
= (-28)-(3)
= - 31
Suppose that $9000 is placed in an account that pays 2% interest compounded each year. Assume that no withdrawals are made from the account. Follow the instructions below. Do not do any rounding. (a) Find the amount in the account at the end of 1 year. (b) Find the amount in the account at the end of 2 years.
Answers
Answer:
First year would be 9180 and the second year would be 9363.6
Step-by-step explanation:
I just take the interest 2% make it a decimal .02 and times that by 9000 which gives you 180 then just add that to the 9000 for the first year and then for the second take 9180 times .02 which gives you 183.6 and just add that too 9180 to get 9363.6
Which of the following numbers is irrational? A. 625.499999 B. 625.89 C. 90 D. 900
Answers
Answer:
A would be your answer.
Step-by-step explanation:
An irrational number shows that it's never ending, and that it doesn't repeat. Therefore, A would be correct.
A 2 cm x 2 cm x 2 cm cube holds 468 grains of rice. How many grains of rice would fit in a box with
dimensions 6 cm x 2 cm x 12 cm?
Answers
V1 = 2 * 2 * 2
= 8 cm*3
Let the Volume of the second cube be V2
V2 = 6 * 2 * 12
= 144 cm*3
Now, cube1 with volume of 8 cm*3 holds 468 grains of rice.
Thus, 1 cm*3 volume can hold 58.5 grains of rice ( 468 / 8 = 58.5)
Cube2 has volume of 144 cm*3.
Hence, it can hold 8424 grains of rice ( 144 * 58.5 = 8424)
The number of grains of rice that would fit in a box with dimensions of 6 cm x 2 cm x 12 cm will be 8424 grains.
What is Geometry?It deals with the size of geometry, region, and density of the different forms both 2D and 3D.
A 2 cm x 2 cm x 2 cm cube holds 468 grains of rice.
Then the number of grains of rice would fit in a box with dimensions of 6 cm x 2 cm x 12 cm will be
⇒ [(6 x 2 x 12) / (2 x 2 x 2)] x 468
⇒ (144 / 8) x 468
⇒ 18 x 468
⇒ 8424 grains
The number of grains of rice that would fit in a box with dimensions of 6 cm x 2 cm x 12 cm will be 8424 grains.
More about the geometry link is given below.
https://brainly.com/question/7558603
#SPJ2
What type of number is 3 2/3, Choose all answers that apply: A. Whole number B. Integer C. Rational D. Irrational
Answers
Answer:
C. Rational
Step-by-step explanation:
A whole number is where it is counting from 0 and going up. A integer is any number and their opposites. Irrational is something like pi or something like that.
The given mixed fractional number is a rational number. The correct option is C.
What is a rational number?A rational number is one that can be stated mathematically as the ratio or fraction p/q of two numbers, where p and q are the numerator and denominator, respectively.
Irrational numbers are all real numbers that are not rational numbers in mathematics. Irrational numbers, on the other hand, cannot be stated as the ratio of two integers. Decimal notation is the term used to describe the method of representing numbers in the decimal system.
Given the number is 3(2/3) convert the number into the decimal form.
3(2/3) = 11/3 = 3.66666667
The decimal form of the number indicates that the number is nonrepeating and terminating. It can be written in the fractional form
Therefore, the given mixed fractional number is a rational number. The correct option is C.
To know more about rational numbers follow
https://brainly.com/question/1535013
#SPJ2
- 3(3s - 4) - 12 = - 3/6s + 1) - 4
Answers
Answer:
s=-7/9
Step-by-step explanation:
-9s+12-12=-18s-3-4
-9s=-18s-7
9s=-7
s=-7/9
(if I understood the question correctly)
Use the figure to write the segment addition postulate, write an equation and solve for x.
Answers
Answer:
5). x = -1
6). x = 2
Step-by-step explanation:
5). AC = (x + 10)
AB = 5
BC = (2x + 6)
By segment addition postulate,
AC = AB + BC
(x + 10) = 5 + (2x + 6)
x + 10 = 2x + 11
2x - x = 10 - 11
x = -1
6). AC = 19
AB = 9x + 7
BC = -3x + 20
By segment addition postulate,
AC = AB + BC
39 = 9x + 7 + (-3x + 20)
39 = (9x - 3x) + (7 + 20)
39 = 6x + 27
6x = 39 - 27
6x = 12
x = 2
x = 2
The figure shows four types of polygons. Which type of polygon shown has no pairs of parallel sides?
Answers
Answer:
A pentagon has no parallel sides
Quiz scores of statistics students were obtained by a teacher and listed below. Construct a frequency distribution beginning with a lower class limit of 0 and use a class width of 2. What upper class boundary of the fifth class? 8,6,2,4,2,0,2,6,7
Answers
Answer:
The frequency distribution is
The frequency distribution is
S/N Class limit Frequency
1 0-2 4
2 3 -4 1
3 5-6 2
4 7-8 2
5 9 - 10 0
6 11 - 12 0
The value for value upper class boundary of the fifth class is [tex]CB_5 = 10.5[/tex]
Step-by-step explanation:
From the question we are told that
The lower class limit is 0
The class width is 2
The scores is 8,6,2,4,2,0,2,6,7
The frequency distribution is
S/N Class limit Frequency
1 0-2 4
2 3 -4 1
3 5-6 2
4 7-8 2
5 9 - 10 0
6 11 - 12 0
Generally the upper class boundary of the fifth class is mathematically represented as
[tex]CB_5 = \frac{10 + 11}{2}[/tex]
[tex]CB_5 = 10.5[/tex]
QUESTION 9
The diameter of a sphere is 6 ft 6 in. Find the radius.
O a. 3 ft 12 in
O b. 12 ft 12 in
O c. 3 ft 3 in.
d. 17 ft 8 in.
O e. 12 ft 3 in.
Answers
Sam buys 3 different types of fruit in 3/4 pounds basket. Maria has 1 1/4 pound fruit. How many pounds of fruit do they have altogether?
Answers
Answer: 2 pounds
Step-by-step explanation: hope this helps:)
The amount of pounds of fruit Sam and Maria has altogether is 2 pounds of fruits.
How to find the weight in pounds?Sam buys 3 different types of fruit in 3/4 pounds basket,
Therefore, he has 3 / 4 pound weight of fruit.
Maria has 1 1/4 pound fruit. Therefore, the total weight Maria bought is 1 1 / 4 pounds.
1 1 / 4 = 5 / 4 pounds.
The total amount of fruit they have together is gotten by summing there weight in pounds.
Hence,
total weight = 3 / 4 + 5 / 4 = 3 + 5/ 4 = 8 / 4 = 2 pounds.
Therefore, the altogether they have 2 pounds of fruits.
learn more on sum here: https://brainly.com/question/14348087
any body want me to answer thir queschion
Answers
The answer to this question is yes. :P
Answer:
I need help on how to add 2 8/18 and -5 1/6
Step-by-step explanation:
a crane does work of 13,500J with a force of 5200N to lift a beam. How far can the beam be lifted in centimeters
Answers
Step-by-step explanation:
work = force x distance
13500 = 5200 X distance
distance = 13500/5200 = 2.596m
distance = 2.6m
1. x2-7X-30
factor this expression
Answers
x^2 - 7x - 30 = (x - 10)(x + 3)
Put these numbers in order from greatest to least.
9/12,-13/20,2,-14/25
Answers
[tex]\text{Hey there!}[/tex]
[tex]\text{Real numbers are ABOVE/GREATER than 0}[/tex]
[tex]\text{Fractions, decimals, and negatives are BELOW/LESS than 0}[/tex]
[tex]\bf{\dfrac{9}{12} = 0.75 \rightarrow 70\%}[/tex] [tex]\leftarrow\text{ BELOW 0}[/tex]
[tex]\bf{\bf{-\dfrac{13}{20} = -0.65 \rightarrow -65\%}}[/tex] [tex]\leftarrow\text{BELOW 0}[/tex]
[tex]\bf{2 = +2}[/tex] [tex]\leftarrow \text{ABOVE 0}[/tex]
[tex]\bf{-\dfrac{14}{25} = -0.56 \rightarrow -56\% }[/tex] [tex]\leftarrow \text{BELOW 0}[/tex]
[tex]\boxed{\text{Thus. your answer is: \boxed{\bf{2 \rightarrow \dfrac{9}{12} \rightarrow -\dfrac{14}{25} \rightarrow -\dfrac{13}{25}}}}}\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{LoveYourselfFirst:)}[/tex]
PLEASE HURRY WORTH 20 POINTS
(02.05 MC) Graph g(x), where f(x) = 3x − 1 and g(x) = f(x + 1).
Answers
We Need To Graph:
2.05 MC
g(x)
f(x) = 3x-1
g(x) = f(x+1)
The graph is shown in the diagram.
What is a Graph?A graph is a representation of the relationship between two variables that are normally measured along one of a pair of axes at right angles.
As per the given data:
f(x) = 3x − 1
g(x) = f(x + 1).
For g(x) substituting (x+1) in f(x):
g(x) = 3(x+1) - 1
g(x) = 3x + 3 - 1
g(x) = 3x + 2
∴ y = 3x + 2
For graph using the x and y intercept:
y intercept {x=0}:
y = 2
x intercept {y=0}:
x = (-2)/3
The graph will as drawn in the diagram and the line will pass through the points [(-2)/3, 0] and [0, 2].
To learn more about graphs, click:
brainly.com/question/17267403
#SPJ7
Which relation IS a function? A.{(3, -2), (5, 1), (1, -1), (4, 4), (5, 4)} B.{(2, 3), (2, 2), (3, 4), (4, 3), (5, 0)} C.{(1, 5), (2, 4), (3, 7), (2, 2), (1, -1)} D.{(3, 3), (2, 3), (1, 3), (0, 3), (-1, 3)}
Answers
Answer:
Step-by-step explanation:
the answer is D because in D none of the x's repeat
Which equation represents a line with a a slope of -8 a y-intercept of 4
Answers
Answer:
y=-8x+4
Step-by-step explanation:
An experiment growing bacteria results in the model y = 10e0.0347x, where x is the minutes since the experiment
began and y is the number of colonies of bacteria. Based on this model, how many colonies can the researcher
expect to count after 35 minutes have passed?
Answers
Answer:
34 colonies
Step-by-step explanation:
Answer:
34 colonies is the correct option
edg 2020!
