Answer: 18.385
Step-by-step explanation: One revolution is 15.2 inches.
This means that:
pi*diameter = 15.2 inches
diameter = 15.2/pi
diameter = 4.8383...
radius = 2.419...
Area of a circle: pi*r^2
Therefore,
pi * 2.419...^2 = 18.38557 inches squared
Rounded to nearest whole number: 18 inches squared
Hey yall sorry for all the math questions
Allison had 18 postage stamps she gave 2/9 of the stamps to her mother and used 1/2 of the remaining stamps to send letters to her friends in Canada how many stamps are left
Line is intersected by line , as shown in the diagram below. Based on the diagram, which of the following equations must be true? *
∠1 + ∠2 = 180°
∠1 + ∠3 = 180°
∠2 + ∠3 = 90°
∠2 + ∠4 = 90°
Answer:
From what I have seen, it's: ∠1 + ∠2 = 180°
HELP ASAP!! (USE IMAGES and IF YOU REPLY WITH NONSENSE I WILL REPORT)
Answer:
The answer is D.
Step-by-step explanation:
Look at the picture and test all of the scenarios. Which ever one works, then that is your answer.
Answer:
d is the answer
Step-by-step explanation:
The high temperature was 87°Fahrenheit. This was 29ºFahrenheit higher than last year's temperature. What was last year's temperature? ( giving brainlist)
What shape is at the top of the quadrilateral hierarchy?
1. rectangles
2. parallelograms
3. squares
4. quadrilaterals
Which Statistical Term best describes The most common value in a data set
Answer: Mode
Mean = average
Median = middle value
Range = difference between lowest & highest value
Answer:
Mode
Step-by-step explanation:
C
Find the area of the circle. Round your answer to the nearest hundredth.
Answer:
16
Step-by-step explanation:
To round 16 to the nearest hundredth consider the thousandths’ value of 16, which is 0 and less than 5. Therefore, the hundredths’ value of 16 remains 0.
During a period of extreme cold, the average daily temperature dropped decreased by 11/2°Feach day. How many days did it take for the temperature to decrease by 9°F? Which equation would you use to find the solution?
A x + 11/2 = 9x + 112 = 9
B x − 11/2 =−9x − 112 =−9
C −11/2x = −9−112x = −9
D 11/2x = 9
HELP PLZZ
giving brainly to correct answer
I think the last one is the right one
PLEASE SOLVE THE AREA OF THE TRAPAZIOD
**SHOW WORK**
Answer:
40.5
Step-by-step explanation:
Basically use the formula 1//2(base1+base2)*height. So it would be 1/2(4.5+9)*6 which would simplify to 40.5.
Help:) with mathematics
Answer:
1: 180 Degrees
2: 5 and 1, 4 and 2
Step-by-step explanation:
since 1,2, and 3 are all on the same line, and the sum of a line is 180 degrees, the sum of 1,2, and 3 is 180.
as you look at the lines, you can see it is 2 transversals cutting one parallel. if you look at the line that has the 5,3, and 1, you can see that the angles 5 and 1 are corresponding angles.
if you look at the other line, you can see that 2 and 4 are alternate interior angles which means that they are the same and have a relationship with eachother.
f(x) = (1.93)x
What does the function represent?
Exponential growth of 7%
Exponential decay of 7%
Exponential growth of 93%
Exponential decay of 93%
Answer:
C
Step-by-step explanation:
When the number in parenthesis is more than 1, it is growth. So, for example, (.55) would be decay, and in this case, (1.93) is growth.
Write the measurements of Sides AB, BC, and CD of the correct net.
Answer: AB: 3in BC: 5in CD: 7.2in
Step-by-step explanation:
Hope this helps!
giving brainly for correct answer
Answer:
Step-by-step explanation:
2,9,6, 2, 3
Answer:
Its the first table
Step-by-step explanation:
since their is 2 on the histogram for 1 - 11
their is also 9 for the 12 -22
next it also shows 6 for 23 - 35
for 34 - 44 has 2 like shown on the histogram
and finally for 45 - 55 it show 3 as shown on the histogram
I hope this helped :D
Figure A is a scale image of Figure B.
What is the value of x?
Answer:
17
Step-by-step explanation:
Diana designs a paper number cube (dice) to play a game called "make 48". If each pair of opposite faces has a product of 48. What are the missing numbers on the number cube?
The length of the minute hand is 200% of the length of the hour hand.
In 1 hour, how much farther does the tip of the minute hand move than the tip of the hour hand? Round your answer to the nearest hundredth.
Answer:
An essay is, generally, a piece of writing that gives the author's own argument, but the definition is vague, overlapping with those of a letter, a paper, an article, a pamphlet, and a short story. Essays have traditionally been sub-classified as formal and informal. Formal essays are characterized by "serious purpose, dignity, logical organization, length," whereas the informal essay is characterized by "the personal element (self-revelation, individual tastes and experiences, confidential manner), humor, graceful style, rambling structure, unconventionality or novelty of theme," etc.[1]
Essays are commonly used as literary criticism, political manifestos, learned arguments, observations of daily life, recollections, and reflections of the author. Almost all modern essays are written in prose, but works in verse have been dubbed essays (e.g., Alexander Pope's An Essay on Criticism and An Essay on Man). While brevity usually defines an essay, voluminous works like John Locke's An Essay Concerning Human Understanding and Thomas Malthus's An Essay on the Principle of Population are counterexamples.
In some countries (e.g., the United States and Canada), essays have become a major part of formal education. Secondary students are taught structured essay formats to improve their writing skills; admission essays are often used by universities in selecting applicants, and in the humanities and social sciences essays are often used as a way of assessing the performance of students during final exams.
The concept of an "essay" has been extended to other media beyond writing. A film essay is a movie that often incorporates documentary filmmaking styles and focuses more on the evolution of a theme or idea. A photographic essay covers a topic with a linked series of photographs that may have accompanying text or captions.
I think it moves probably twice as fast as the hour hand but I'm not sure.
The farmer needs to buy fertilizer to spread on his garden. The garden is a 20 x 15 rectangle. A bag of fertilizer covers 30 ft.² of garden. How many bags of fertilizer will be needed?
Answer:
[tex]10[/tex]
Step-by-step explanation:
The area of a rectangle is given by [tex]A=lw[/tex], where [tex]l[/tex] is the length of the rectangle and [tex]w[/tex] is the width of the rectangle. Therefore, the area of a 20 x 15 rectangle is equal to [tex]20\cdot 15=300\:\mathrm{ft^2}[/tex].
Since one bag of fertilizer covers 30 square feet, the farmer needs [tex]\left \lceil \frac{300}{30}\right \rceil=\boxed{10}[/tex] bags of fertilizer.
Answer:
10 bags of fertilizer.
Step-by-step explanation:
300 area
300 / 30 = 10 bags
brainliest if your correct!
Answer:
A
Step-by-step explanation:
-5 = -6 + 1
-5 = -5 (ok)
-17 = -6(3)+ 1
-17 = -18 + 1
-17 = -17 (ok)
The chef of a pizza place used 18 1/2 packages of pepperoni and 9 packages of sausage. How much more pepperoni than sausage did the chef use?
help plz
Answer:
9, 1/2
Step-by-step explanation:
18, 1/2 - 9 = 9, 1/2
Answer:
9 1/2
Step-by-step explanation:
Find: how much more did the chef use pepperoni than sausage?
How to solve: we need to subtract how much pepperoni did the chef use than the sausage
[tex]18\frac{1}{2} -9=9\frac{1}{2}[/tex]
Answer: 9 1/2
Find the area for the circle (use 3.14 for pi). Show your work. Round to the nearest tenth.
Answer: 1661.9 yards
Step-by-step explanation:
The formula for the are of a circle is [tex]\pi r^{2}[/tex], so you would do multiply [tex]23^{2}[/tex] (which equals 529) by [tex]\pi[/tex] which gets you 1661.9.
PLZ HELP I AM ON A TIME LIMIT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I WILL GIVE BRAINLY
5x^5 + 4x^4 − 2x^2 + x − 7 if x = −1.
so ya... And remember to use order of op
Answer:
-11
Step-by-step explanation:
i need hel[with this im sorry tho
Answer:
-3.5, -3, -2 1/2, -2, 2.5
A town’s population of children increased from 376 to 421 during the past year.
Which equation shows how to find the percent increase?
Happy Pride Month!
Answer:
(final-inital)/inital *100 = percentage increase
Step-by-step explanation
421-376=45
45/376=0.11968085106
0.11968085106x100=11.9681
11.9681% increase
You need to give us the options
How many 1 ft by 1ft tiles would it take to cover the Washington Monument?
Answer:
over 36000
Step-by-step explanation:
It is said that over 36000 tiles or stones were used to make the Washington monument. Step-by-step explanation: The Washington monument stands tall at 555 feet and 5 1/8 inches with a width of 55 feet . This monument is built by using three different stones.
Answer:
36,000
Step-by-step explanation:
It is said that over 36000 tiles or stones were used to make the Washington monument. Step-by-step explanation: The Washington monument stands tall at 555 feet and 5 1/8 inches with a width of 55 feet . This monument is built by using three different stones.
Can you help me with these too?
its for a geometry final practice
plisss
Answer:
I think A and C
Step-by-step explanation:
Im srry if its wrong, but my older sister says that its A and C
8/2(2+2) PLEASE HELP ME!!!!!
Stop reporting this!!! I need help!!!
Answer:
16
Step-by-step explanation:
you do 2+2 which is 4 then 8/2 is 4 and you multiple 4*4
please help SHOW ALL YOUR WORK
Answer:
the answer is A
Step-by-step explanation:
because 2+¾= 11/4 and -2+⅛=-15/8. WHEN we collect it we can see the answer is -6/8
an architect is planning part of a new construction project using a compass as shown below
if the architect rotates the compass 90 degrees clockwise about the tip, T, to which point on the graph will the endpoint, P, rotate ?
answers:
a: point Z
b: point X
c: point Y
d: point W
Answer:
D
Step-by-step explanation: