Is this a polygon
Yes or no
No its not a polygon.
It has a curve where as a polygon is a plane figure with at least three straight sides and angles
Thanks for the help xoxoate!
There are 20 more dogs at the pet store than cats. If there are 7 cats, which equation can be used to find the number of dogs, d, at the pet store?
Answer:
if d=dogs and c=cats then c+20=d
Step-by-step explanation:
Answer:
20 + 7 = 27 dogs
Step-by-step explanation:
If there are 20 more dogs than there are cats, you add the number of cats with how many more dogs. 20 + 7 = 27 dogs.
Matthew bought 3 pounds of cheese. He sliced the cheese into 8 equal sized pieces. How much does each piece of cheese weigh A. 6 oz B 12 oz C. 24 oz D. 48 oz
Answer:
6
Step-by-step explanation:
There are 48 oz in 3 pounds, or 16 oz in a pound. Now divide the oz by the equal sizes
48/8=6
Solve: 3,125 = 5–10 + 3x x =
Answer:
5
Step-by-step explanation:
Answer:
The answers is 3 for Evaluate using the given value
The answers is 3,125=-5+3x for simplify the Matrix
Step-by-step explanation:
Please tell me if those ways are correct
And how did you want me to solve it
Pre-cal! Please help!
Represent the product of A and B geometrically given that point A is located at (2,45°) and B is located at (4, 45°). Give
the coordinate of AxB in polar form.
Answer:
(8,90°)
Step-by-step explanation:
To get this answer, you multiply the r values together to get 2*4 = 8. At the same time, you add the theta angles to get 45° + 45° = 90°
The general rule is that if A = (r,theta) and B = (s,phi) then
A*B = (r*s,theta+phi)
where the point (s,phi) is a polar form point.
Plz need helppp Quick !!!!!!!
Step-by-step explanation:
A. 1 cup of blue rate for 3/5 cup of red paint
B. 1 cup of flour for 2.5 muffins
C. r = d/t = 420 miles/7 hours = 60 miles per hour.
D. 48/3 = $16 for every hour
E. $15/6 = $2.5 for every hot dog
Find the area of the shaded region. XTRA POINTS!!!! PLUS BRAILIEST!!!!!!
NO LINKS OR WEBSITES!!!!! YOU WILL GET REPORTED!!!!!
Answer:
[tex]192.5ft^{2}[/tex]
Step-by-step explanation:
[tex]Area=\frac{260}{369} \pi (8.35^{2} )+\frac{1}{2} (8.35^{2})sin[/tex]
[tex]=158.195+34.3316[/tex]
[tex]=192.5[/tex]
[tex]------------[/tex]
hope it helps..
have a great day!!!
What is the solution to the equation below? Round your answer to two
decimal places.
ex = 0.6
O A. x= -0.51
B. x = 1.82
C. X = -0.22
D. x= 3.98
SUBMIT
Answer:
A._____________________
The value of x is -0.22.
What is Logarithm?The power to which a number must be increased in order to obtain another number is known as a logarithm.
How many times must one "base" number be multiplied by itself in order to generate another specific number? The answer is found using a logarithm (or log).
Given:
[tex]e^x[/tex] = 0.6
Now, taking log on both side
x log e= log 0.6
x= -0.22184874961
Hence, the value of x is -0.22.
Learn more about logarithm here:
https://brainly.com/question/28346542
#SPJ2
PLEASE HELP!! 100 POINTS Will mark brainliest.
Answer:
m∠1 = mCD = 40°m∠2 = 1/2(mAB) = 1/2*30° = 15°m∠3 = 1/2(mED) = 1/2*50° = 25°m∠4 = 1/2(mAB + mDE) = 1/2(30°+50°) = 40°m∠6 = m∠OEG - m∠DEG = 90° - 1/2(mDE) = 90° - 25° = 65°m∠7 = 1/2(mCD + mDE) = 1/2(40°+50°) = 45°m∠8 = 1/2(mCD + mDE - mAB) = 1/2(40° + 50° - 30°) = 30°m∠10 = 1/2mAE = 1/2(180° - mDE) = 1/2(180° - 50°) = 65°Answer:
hope this help you. look it once.
Alisa has $6.27. She has to give that value to a florist using only coins. How would she do it, using the least number of coins.
What is the value of d/dx sin (2x-Pi/3) at x= Pi
Answer:
1/2 at x=pi
Step-by-step explanation:
d/dx sin(x) = cos(x)
Therefore:
d/dx sin(2pi-pi/3) = cos(5pi/3) = 1/2
The jacket at the department store originally cost $199. It was selling so well that the store decided to increase the price by 25 percent. What was the new cost of the jacket?
Answer:
$248.75
Step-by-step explanation:
25% more of 199 is 248.75
Subtract -21 from 30
Answer:
-9
Step-by-step explanation:
yu subtract 21 from 30 and and just add a negative before the answer
PLZZ NO LINK IF U GET IT RIGHT I WILL GIVE U A BRIANLY
Answer:
B) f = (6 x 8) + 4
Step-by-step explanation:
Remember this: 1 cup = 8 fl oz
They're asking for the total number of fluid ounces of detergent, and we're given 6 cups and 4 fl oz.
Set up a proportion to find the total number of fl oz from the 6 cups, let variable x be the total oz of the 6 cups:
[tex]\frac{1 cup}{8 oz} = \frac{6 cups}{x oz}[/tex]
The answer should be 48 fl oz, then you add the 4 fl oz to have the total of 52 fl oz.
SORRY just wanted a full break down of the problem solved. I made it too complex than it's supposed to be. Hope my answer helps a bit. :)
22x^5+20x greatest common factor
Answer:
2x
Step-by-step explanation:
2x(11x^4 + 10)
what is the difference between Whole numbers and Natural numbers
Answer:
Whole no includes positive as well as negative integer but Natural numbers includes positive integer .
What does a equal in the picture below?
Answer:
28
Step-by-step explanation:
28-10 Your welcome Have a good day
What is 3,000,000 + 800,000 + 20,000 + 6,000 + 600 + 70 + 9 in standard form?
Answer:
3,826,679
Step-by-step explanation:
Answer:3,826,679
Step-by-step explanation:
Jackie collects data from two different companies. Each company had four employees. The data is
listed in the tables below.
Company A
Worker's Age in Salary in
Years
Dollars
24
28,000
26
30,000
27
31,000
32
36,000
Company B
Worker's Age in Salary in
Years
Dollars
25
29,000
28
33,000
29
36,000
31
51,000
Which of the following statements is true? Select all that apply.
Answer:
B, C, E
Step-by-step explanation:
a-ca 30,500<31,000 cb
b-ca 31.24 cb 37.35
c-ca 8 cb 22
d-ca 27.25 cb 28.25
e-ca 51.000
Answer:
The picture has the answer :)
Step-by-step explanation:
look at picture
Could I get help/an explanation on this problem? Thanks
Answer:
HEY BABE
Step-by-step explanation:
Convert 23 days to weeks and days?
Answer:
3 weeks and 2 days
Step-by-step explanation:
Identify the correct statement for the given figure.
Question 14 options:
A)
(5x)° + (2x + 7)° = 90°
B)
90° + (2x + 7)° = (5x)°
C)
(5x)° + (2x + 7)° = 180°
D)
(5x)° = (2x + 7)°
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer and Step-by-step explanation:
First step we can do is find the slope of the line.
To find the slope, use the following equation:
[tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]
(2, 0) will be the ([tex]x_{2}, y_{2}[/tex]) set, and (0, 4) will be the ([tex]x_2, x_1[/tex]) set.
[tex]\frac{0 - 4}{2 - 0} = \frac{-4}{2} = -2[/tex]
The slope of the line is -2.
Don't worry about the inequality part yet, make it look like an equation because you'll be more familiar with it.
y = -2x + b (b is the y-intercept)
The y-intercept is the point where the lines intersects with the y-axis. this y-value is 4.
y = -2x + 4 -- That is the equation of the line.
We see that all values make the inequality true is on the left side of this line. This means that the sign to replace the = sign with is >=, in which the values of y are less than what is plugged in and evaluated for x.
y <= -2x + 4
That is the inequality equation.
(You can also use Desmos. com to help with the plotting of the inequality equations and graphs)
#teamtrees #PAW (Plant And Water)
Write 3 more equations using the same numbers that express the same relationship.
Equation: 3 + 2 = 5
Answer:
2+3 = 5
5-2 = 3
5-3 = 2
Step-by-step explanation:
2. The rectangles below are similar. Solve for the AREA of the larger rectangle. *
Find the area of the figure.
PLS I NEED HELP FAST!
55 ft
base + base2 / 2 x h
Giving brainliest!!!!!!
Answer:
The volume of the composite figure is approximately 434.041 cubic centimeters.
Step-by-step explanation:
The volume of the composite figure ([tex]V[/tex]), in cubic centimeters, is the sum of the volumes of the cuboid ([tex]V_{c}[/tex]), in cubic centimeters, and hemisphere ([tex]V_{h}[/tex]), in cubic centimeters, that is:
[tex]V = V_{c} + V_{h}[/tex] (1)
[tex]V = w\cdot h \cdot l + \frac{2\pi}{3}\cdot R^{3}[/tex] (2)
Where:
[tex]w[/tex] - Width, in centimeters.
[tex]h[/tex] - Height, in centimeters.
[tex]l[/tex] - Length, in centimeters.
[tex]R[/tex] - Radius, in centimeters.
If we know that [tex]w = 10\,cm[/tex], [tex]h = 6\,cm[/tex], [tex]l = 5\,cm[/tex] and [tex]R = 4\,cm[/tex], then the volume of the composite figure is:
[tex]V = w\cdot h \cdot l + \frac{2\pi}{3}\cdot R^{3}[/tex]
[tex]V = (10\,cm)\cdot (6\,cm)\cdot (5\,cm) + \frac{2\pi}{3}\cdot (4\,cm)^{3}[/tex]
[tex]V \approx 434.041\,cm^{3}[/tex]
The volume of the composite figure is approximately 434.041 cubic centimeters.
What are the coordinates of point A I will mark brainliest
Answer:
the answer would be A: -1 1/4, 3/4
4) Jenna works at Chirping Chicken. On Superbowl Sunday, she fries 3,708 wings and boxes them for
delivery so that each box has 20 wings inside. What is the maximum number of full boxes she can
pack?
A 180
B 185
C 186
D 189
Answer:
B = 185
Step-by-step explanation:
You must divide 3,708 by 20.
3,708 divided by 20 = 185.4 = 185.
Answer:
B
Step-by-step explanation:
3,708/20=185.4
You obviously can't cut of the fries and wings- so u can't keep the .4 so the answer is 185
According to a report in USA Today (February 1, 2012), more and more parents are helping their young adult children get homes. Suppose 8 persons in a random sample of 40 young adults who recently purchased a home in Kentucky got help from their parents. You have been asked to construct a 95% confidence interval for the population proportion of all young adults in Kentucky who got help from their parents. You have been asked to construct a 95% confidence interval for the population proportion of all young adults in Kentucky who got help from their parents. What is the margin of error for a 95% confidence interval for the population proportion?
a.1.645(0.0040)
b.1.645(0.0632)
c.1.96(0.0040)
d.1.96(0.0632)
Answer:
d.1.96(0.0632)
Step-by-step explanation:
The margin of error for a 95% confidence interval for the population proportion calculated as below:
Given that x = 8
n = Size of the sample = 40 (Large sample)
Sample population: P=x/n = 8/40 = 0.2; q = 1-p = 0.8
Standard error = [tex]\sqrt{pq/n}[/tex] = [tex]\sqrt{0.2(0.8)}/40[/tex] = 0.0682
95% of confidence Z∝ = 1.96
Margin of Error = Z∝ .[tex]\sqrt{pq/n}[/tex]
Margin of Error = 1.96(0.0682)
So, therefore, option d is correct.