Answer:
[tex]15 \times 107 = 1605[/tex]
Answer:
1605
Step-by-step explanation:
1) In math, the Product is the answer to a Multiplication Problem
2) This means that we need to find the answer to 15 x 107
3) 15 x 107 means we are looking for what the answer will be if we add 15 to itself 107 times
4) An easy way to do this is plugging these numbers into a calculator.
15 x 107 = 1605
5) Another way to solve this is by expanding the numbers using a bracket
15 x 107
15 × ( 100 + 7)
15 x 100 + 15 x 7
1500 + 105
= 1605
In a study of author productivity, a large number of authors were classified according to the number of articles they had published during a certain period. The results were presented in the accompanying frequency distribution:
Number of papers 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Frequency 708 204 127 50 33 28 19 19 6 7 6 7 4 4 5 3 3
Required:
Construct a histogram corresponding to this frequency distribution.
Answer:
Follows are the response to this question:
Step-by-step explanation:
It is the most important positive skewness of the data is the distribution.
Notes:
Another approach for Mini-tab to generate a graph from the data set is through the capability of Mini-tabs, for instance, to type 784(1) in 784 copies of its number 1, to input multiple copies of the same number. Frequency data were input with both the following attached file mini-tab directions in this workout:
The prism below is packed with no gaps between the cube that measure 1/4 ft. What is the volume, in cubic feet of the right rectangular prism?
Answer: 1/2
First you do 4/4 times 4/4. Which is equal to 1. Then, you multiply by 2/4 to get 1/2.
Please answer the following screenshots correctly.I will give brainliest
need help on this to!! thanks <33
Answer:
4) n = 12
5) n = 2.5
Step-by-step explanation:
4) 45/4 = 11.25
135/11.25 = 12
5) 2/1 = 2
5/2 = 2.5
What is the distances between (3, 10) and (3, -8)
Answer:
(0,-12)
Step-by-step explanation:
is this what your looking for? what form would you like me to answer this in?
Which of the following is the proper conversion into y-intercept form?
-x+3y=13
A. y=x+1/3
B. y=1/3x+12
C. y=1/3x+4
D. y=-1/3x+4
Which type of graph would be best for showing the average yearly bonus amounts for employees in different departments of an IT company?
A. a bar graph
B. a circle graph
C. a histogram
D. a line graph
Answer:
A
Step-by-step explanation:
It was the correct answer when I submitted my assignment. A histogram is best for continuous data thats why a bar graph is best.
The mean area of homes in a certain city built in 2009 was 2438 square feet. Assume that a simple random sample of 11 homes in the same city built in 2010 had a mean area of 2,293 square feet, with a standard deviation of 225 square feet. An insurance company wants to know if the mean area of homes built in 2010 is less than that of homes built in 2009. Compute the P-value of the test. Write down your P-value. You will need it for the next question.
Answer:
The p-value of the test is 0.029.
Step-by-step explanation:
The mean area of homes in a certain city built in 2009 was 2438 square feet.
An insurance company wants to know if the mean area of homes built in 2010 is less than that of homes built in 2009.
This means that at the null hypothesis we test if the mean is the same as in 2009, that is:
[tex]H_0: \mu = 2438[/tex]
At the alternate hypothesis, we test that if it is less, than is;
[tex]H_a: \mu < 2438[/tex]
The test statistic is:
[tex]t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}[/tex]
In which X is the sample mean, [tex]\mu[/tex] is the value tested at the null hypothesis, s is the standard deviation and n is the size of the sample.
2438 is tested at the null hypothesis:
This means that [tex]\mu = 2438[/tex]
Assume that a simple random sample of 11 homes in the same city built in 2010 had a mean area of 2,293 square feet, with a standard deviation of 225 square feet.
This means that [tex]n = 11, X = 2293, s = 225[/tex]
Value of the test statistic:
[tex]t = \frac{X - \mu}{\frac{s}{\sqrt{n}}}[/tex]
[tex]t = \frac{2293 - 2438}{\frac{225}{\sqrt{11}}}[/tex]
[tex]t = -2.14[/tex]
Compute the P-value of the test.
Probability of finding a mean less than a value(in this case, 2293) is a one-tailed test.
The pvalue is found for a one-tailed test, with t = -2.14 and 11 - 1 = 10 degrees of freedom. With the help of a calculator, the pvalue of the test is of 0.029
The p-value of the test is 0.029.
Does the graph of f (x) = -(x+6)2 have a maximum or a minimum?
Answer:
the quadratic function has a maximum as it is opened downwards.
Step-by-step explanation:
pls mark brainliest if you could! hope this helped!
2. Solve 92n = 404n-7. Round to the nearest ten-thousandth, which is four places after the decimal
point.
Answer:
n = 0.0224
Step-by-step explanation:
The given expression is :
92n = 404n-7
We need to solve it for n.
Subtract 92n from both sides,
92n-92n = 404n-7-92n
7 = 404n-92n
7 = 312 n
n = 0.0224
So, the value of n is equal to 0.0224.
Please help me solve this question
Step-by-step explanation:
Wheres the question??
Have a great day
Solving Quadratics by Factoring
r^2-8r=0
Answer:
r = 0, r = 8
Step-by-step explanation:
Given
r² - 8r = 0 ← factor out r from each term
r(r - 8) = 0
Equate each factor to zero and solve for r
r = 0
r - 8 = 0 ⇒ r = 8
please help explain this
Answer:
8
Step-by-step explanation:
So, the small red circles are the baskets.
Each 1 represents 1 basket.
We know that the two baskets on 4 wont be counted, as well as the two baskets on 4 1/2, since thats smaller than or equal to 4 1/2
We also know that the two baskets on 6 wont be counted either, since thats equal to 6.
So now lets count the baskets in between these values, which would be:
5 - 4 baskets
5 1/2 - 4 baskets
Lets add those up:
4+4
=
8
So your answer is 8!
Hope this helps! :)
Answer:
8
Step-by-step explanation:
Hello! I am just here to confirm that it is 8! The kind person before me is correct! Hope my confirmatiom helps you though! Have an amazing day and remember your worth it!
Bye! Hasta luego :)
A 12-foot-long support board is attached to thecenterof a 16-foot-high vertical display board.What is the width (w) of the horizontal supportboard, rounded to the nearest foot?
Answer:
4 ....,..........................................
a) 4x - 3(2x + 1) + 7x - 1 b.) 3x - 4(2x + 1) = 5 + 2(3x - 1)
How do I solve this and simplify this? Please help
Answer:
157
Step-by-step explanation:
1+1+2+3409384£848484848484844
The plot below shows the ages of residents at Oak Creek Assisted Living. The black dots represent residents in the east wing, and the gray dots represent residents in the west wing. Use the plot to answer the following question.
Answer:
There isn't a plot
Step-by-step explanation:
The temperature at 12 p.m. was - 12 degrees farenheit
Answer:
what are you asking
Step-by-step explanation:
what is the greatest 2 decimal place number using 4, 0, 7 , 1
Answer: 74.10
Step-by-step explanation:
There are in total 4 numbers, so if we want 2 decimal number, then there will be 2 integer part and 2 decimal part.
The largest possible tens place will be: 70 (7)
The largest possible ones place will be :4 (4)
The largest possible tenths place will be: 0.1 (1)
The largest possible hundredths place will be: 0.00 (0)
Hope this helps!! :)
Please let me know if you have any questions
Can someone please help me?
Answer:
43% probability of being moderate
Step-by-step explanation:
Since the formating is a little messed up, I assumed that the first column was liberal, second was moderate, and the third was conservative.
indicate the equation of the given line in standard form. the line that contains the point q(1,-2) and is parallel to rhe line whose equation is y-4=2/3(x-3)
Since the lines are parallel they have the same slope 2/3. use point slope form to get,
y+2=2/3(x-1)
y+2=2/3x-2/3
y=2/3x-8/3
3y=2x-8
2x-3y=8
Please like, rate and give me Brianliest Please and Thank you!
Asaaap
What is the mean, median and mode of the following test scores?
Answer:
The mean is 38, the median is 34, the mode is 34
Step-by-step explanation:
mean: add all the numbers then divide by how many numbers there are in the data set, there were 7 test scores so in this case, divide by 7
median: the number in the middle when you order the numbers from least to greatest
mode: most commonly used number; number that appears most often.
hope this helps!
. Number of whole numbers between 42 and 65 is _________.
Step-by-step explanation:
: The number of whole numbers lying between 42 and 65 is 22 (65 – 42 – 1 = 22). They are as follows 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, and 64.
Area of traingle and rectangle
More coming!!
Answer:
20cm2
Step-by-step explanation:
area of triangle :
1/2 x b x h
= 1/2 x 8 x 5
=20 cm 2
Which images are tessellations?
Image 1 and 4
Image 3 and 2
Image 1 only
Image 3 and 4
Option - D - Image 3and 4 is correct
We have the following images.
We have to classify which image is a tessellations.
What are tessellations?tessellations is also called tiling which involves the covering up of rigid plane surface using the geometric shapes (tiles) ensuring that these shapes don't overlap and leave no gap.
In the image 3, we have a geometric shape called triangle which is used as a tile to cover the surface. These shapes don't overlap and leave no gap as they perfectly fit with one another. Similar is the case with image 4, where hexagonal tiles are used. Therefore, image 3 and 4 are tessellations. The images 1 and 2 does not have any predefined geometric shape and nothing can be said about their perfect fit. Hence these are not tessellations.
Hence, Option - D is correct.
To solve more questions on tessellations visit the link below -
https://brainly.com/question/12926513
#SPJ2
please help asap what is m A
9514 1404 393
Answer:
∠A = 66°
Step-by-step explanation:
The other base angle (∠B) of this isosceles triangle is also 57°. Of course, the total of all angles is 180°, so we have ...
∠A +∠B +∠C = 180°
∠A + 57° + 57° = 180° . . . fill in the known numbers
∠A = 66° . . . . . . . . . . . . . subtract 114° from both sides
What is the remainder of 3x³ - 2x² - 7x +6 divided by x+1? Is x+1 a factor of the polynomial?
Answer:
x+1
Step-by-step explanation:
ok this is my last question for right now lol
Answer:
The first option is correct!
A class consists of 23 women and 83 mean. If a student is random selected, what is the probability that the student is a woman?
Answer:
[tex]P(Woman) = \frac{23}{106}[/tex]
Step-by-step explanation:
Given
[tex]Women = 23[/tex]
[tex]Men = 83[/tex]
Required
[tex]P(Woman)[/tex]
This is calculated as the number of women divided by the population of the class
i.e.
[tex]P(Woman) = \frac{Women}{Women + Men}[/tex]
So, we have:
[tex]P(Woman) = \frac{23}{23+83}[/tex]
[tex]P(Woman) = \frac{23}{106}[/tex]
Help plz:)))I’ll mark u Brainliest
Answer:
x = 5.5
Step-by-step explanation:
tan 20° = [tex]\frac{x}{15}[/tex]
[tex]\frac{36397}{100000} =\frac{x}{15}[/tex]
100000x = 5459
x = 5.459
Find the measure of each numbered angle or are.
Answer:
<1 = 138degrees
<2 = 156degrees
Step-by-step explanation:
From the diagram given;
angle at the vertex = 36degrees
Angle at the intercepted arc are <1 and 66degrees
Using the theorem;
Angle at the vertex is 1/2 the difference of the angles at the intercepted arcs
36 = 1/2(<1-66)
36*2 = <1-66
72 = <1 - 66
<1 = 72+66
<1 = 138degrees
Also since the sum of angle in a circle is 360degrees, hence;
<1 + <2 + 66 = 360
138 + <2 + 66 = 360
<2 + 204 = 360
<2 = 360 - 204
<2 = 156degrees