Answers
78.5m
Step-by-step explanation:
we know the diameter so now we need to know the radius. Divide by 2 and we get 5.
A = Pi×r²
A = Pi×25
A = 78.5
Related Questions
What theorem uses a rotation then reflection
Answers
Hello!
I see this question relates to mathematics in the topic, geometry.
I have personally learned about rotations and reflections, and would like to knowledge you to the best of my abilities based on the question you have asked.
A rotation and reflection are all translations.
Translations move the figure but don't change its size.
A dilate changes the size of the figure by a scale factor.
All of these mentioned are transformations.
I am not sure if there is a theorem that used rotations and reflections, but i do no that rotations and reflections are both translations.
I hope you found this well,
And have a wonderful day.
Thank you for your support,
-Oceanbreeze24
Answer:
Fundamental Theorem of Isometries
Step-by-step explanation:
The Fundamental Theorem of Isometries states that any isometry of the plane is a reflection, a translation, a rotation, or a glide reflection.
27. Find the volume of the rectangular prism below.
Answers
Krishaun has $5, $10, and $20 coins worth a total of $560. She has the same number of $5 coins as $10 coins, and the same number of $10 coins as $20 coins. How many $20 coins does Krishaun have?
a.16
b.15
c.20
d.28
e.17
Answers
f = t = n five ten and twenty
5n + 10n + 20n = 560
35n = 560
n = twenty dollar coins = 16
HELP WITH THESE TWO QUESTIONS ASAP OR ELSE MY TEACHER IS GONNA K!LL MEH!
Answers
Answer:
14 is C I believe............
Answer is A
On question 15,
Answer is D
Yw :)
In the bookstore, there are books in English, French and German. The English books make up 36% of all the books. The number of French books make up 75% of the number of English books, the rest of the 185 books are in German. How many books are in the bookstore?
Answers
Answer:
500
Step-by-step explanation:
french book = 75/100 × 36
= 27%
german books = 100-27-36
=37%
total books=100/37×185
=500
Can someone please help me find the area of the figure.
Answers
Answer:
17
Step-by-step explanation:
I did mental math
Answer:
rectangle=3*8 which is 24, and triangle is 4*5/2 do 24+10=34
Step-by-step explanation:
During the last few months, Maria has seen deer in her backyard on 13 days and no deer on 52 days. What is the approximate probability that she will see deer in her yard tomorrow?
A) 0.25
B)1/5
C) 33.3 %
D) 2/3
Answers
Answer:A
Step-by-step explanation:
Lila records the weights, in pounds, of 20 packages delivered on Monday. The box plot below represents the data she recorded.What percent of the packages had a weight in the interval from 1 to 2 pounds?
Answers
Answer:
2 i think
Step-by-step explanation:
PLSSSSS HELPPPP MEEEEE
Answers
Answer:
this type of problem shows up on Brainly sooooo often. so it makes me want to know what the teachers are not showing people. That every comes here to ask about these. hmmm Teachers don't know how to teach some times :/
Step-by-step explanation:
just copy this whole thing down below... copy and paste
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
the whole thing above is super handy
we know the Hyp and an angle and we want to know the Adj (BC) so use
CAH
Cos(34) = Adj / 9
9*Cos(34) = Adj
7.46133.... =Adj
BC = 7.5 ( rounded to nearest 10th)
pls help. I'll give brainliest.
Answers
1 The 14 members of the baseball team are going to stop at an ice cream shop after the game. The ice cream shop has a special treat that has 2 scoops of Blue Moon, 3 scoops of Superman, 8 cherries and 1 cup of whipped cream. They are all going to get the same treat. How much of each ingredient will be needed for all of the treats. Use distributive property to set up your problem then solve.
Answers
Answer:
###########################################################
Step-by-step explanation:
14x3=42 Superman
14x8=112 cherries
14x1=14 whipped cream
MATH TEST AND I GIVE BRANLISTE
Answers
Answer:
[tex]248[/tex]
Step-by-step explanation:
A=2(wl+hl+hw)=2·(10·4+6·4+6·10)=248
Answer:
ok so first you have to multiple 4 and 6 which is 24 times 2 since there is two small rectangles which is 48
then, multiply 10 with 4 which is 40 times 2 since there is two rectangles is 80
then, 6 times 10 which is 60 times 2 since there is two squares which is 120
and lastly, you add 48 with 80 which is 128 plus 120 which is 248
hope this helps have a good day
Can anyone help with this?
Math Problem 1: What is the total area of Xavier’s lot?
Use the formula for calculating the area of a trapezoid to help answer your question:
A= a+b2c or front of lot + back of lot/2
Once Bradley has the total area of the lot, he explains to Xavier that the county only allows for 40 percent of any lot to be covered with buildings.
Math Problem 2: What is Xavier’s available lot coverage? (In other words, how big a house can he build?)
Use the formula for calculating percentage to help answer your question:
40/100 = x/Total Area.
Answers
Problem 1:
To find the area you must use the formula A = (b_1 + b_2)h/2, so you do (175 + 185)100/2 which is 360*50 = 18000cm².
A = 18000 cm²
Problem 2:
Just use the shown formula, so it would be 40/100 = x/Area, 40*18000/100 = 40*180 = 7200cm²
Available lot coverage = 7200cm²
The area of the trapezoid is 18000 square units.
The area available for lot coverage is 7200 square units.
What is a trapezoid?A trapezoid is a four-sided shape that has one pair of sides parallel.
We have,
Area of a trapezoid:
= 1/2 ( a + b ) h
a and b are the two parallel sides.
h = height of the trapezium.
We have,
a = 175
b = 185
h = 100
Area of a trapezoid:
= 1/2 x ( 175 + 185 ) x 100
= 1/2 x 360 x 100
= 18000
We will calculate 40% lot coverage of the 18000 area.
40% = 40 / 100
So,
= 40/100 x 18000
= 7200
Thus,
The area of the trapezoid is 18000 square units.
The area available for lot coverage is 7200 square units.
Learn more about trapezoids here:
https://brainly.com/question/8643562
#SPJ5
i only need the first three answers now, please help
Answers
9 × 16 × 3 = 432
15 × 12 × 17 = 3060
7 × 6 × 10 = 420
Write your answer simplified, please.
Answers
Answer:
1.6
Step-by-step explanation:
1.6
Please answer the question below! Brainliest will be given :) or provide me with a picture of the answers. Thanks!
Answers
Answer:
The speeds are 88 / 9, 92 / 11, and 96 / 13
Step-by-step explanation:
Since we are already given the equation here, we can plug in the given speeds to find the times. Plugging in 45 will give t = 2 + 350 / 45 which is 2 + 70 / 9. 2 = 18 / 9. We get the time is 88 / 9. Plugging in 55 will give t = 2 + 350 / 55 = 2 + 70 / 11. 2 = 22 / 11. The time is 92 / 11. Plugging in 65 will give t = 2 + 350 / 65 = 2 + 70 / 13. 2 = 26 / 13. The time is 96 / 13.
Answer:
88 -- 9, 92 -- 11, 96 -- 13
Step-by-step explanation:
Can someone please help me find the area of the figure.
Answers
Answer:
The area is 27 units
Step-by-step explanation:
You add together all of the full squares which would give you 24.
Then add all the half squares to get 3.
24+3=27
Answer:
24
Step-by-step explanation:
you can divide this shape into 2:
a) 6*3 rectangle
b) a triangle
first you do 3*6 = 18
the triangle is 6 (width) 3 (height) and divivde it by 2 which is 6
18+6=24
Which is a true statement?
A. is an integer but not a whole number. B. 0 is a whole number but not an integer.
C. 0 is an integer and a whole number. D. 0 is not a whole number, and it is not an integer.
Answers
Answer:
c
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
look it up its true
In the equation |4x+7|=|19−2x|, what is the sum of all possible values of x?
Answers
Explanation:
4x2=8+7=15
2x2=4-19=15
4(2)+7=15
19-2(2)=15
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I done told you before that it's over, leave me 'lone
Know it's hurtin' you to see me gone
Dark clouds, you gon' see me storm
I won't go back
But trust me, you're gon' hold that
Hold that
Answers
Answer:
a
Step-by-step explanation:
26-12=14
14/7=2
?-9=2
?=11
Answer:
g = 11
Step-by-step explanation:
⇒ 26 -12 = 7(g - 9) + 12 -12
⇒ 14 = 7(g - 9)
⇒ 14/7 = 7(g - 9)/7
⇒ 2 = g - 9
⇒ 2 +9 = g - 9+9
⇒ 11 = g
AYEE Lil Tjay!
helllllllllpppppppppppppp
Answers
Answer:
54
Step-by-step explanation:
3/(1/2)=6
6x9=54 mi
Thanks and make sure to follow!
Help please du today thanks u r worth it
Answers
Once again Looking for the sum of all the answers, also need to round the neatest tenth. I got 11 but somehow it was wrong. Pls help quickly
Answers
Answer: x=6/5 which is 1.2
Step-by-step explanation: I think I'm not too sure which one you were taking about
IF ANSWERED CORRECTLY WILL GIVE BRAINLIEST BUT IF YOU GIVE ME PDFS OR LINKS I WILL REPORT YOU
5. Out of 1000 7th graders, 15 were sampled to find their favorite subject.
Inference: No students describe math as their favorite subject.
Defend or challenge the inference with at least two complete sentences.
History
4
Math
0
English
9
Science
2
Answers
Answer:
Defending the inference and challenge
Step-by-step explanation:
The inference is correct no one chosen math. Most of them choose english, few of them choose history, and only two choose science.
There are 1000 7th grader, since they did not ask them what was their favorite subject. They could of had 65% for math, 25% for english, 5% for science and history. We do not know.
Hopes this help
A store donated a percentage of every sale to hospitals. The total sales were $8,800 so the store donated $704. What percent of $8,800 was donated to hospitals?
Answers
Answer:
12 .5
Step-by-step explanation:
Is a plain the result of constructive forces, destructive forces, or both?
help pls ill give brainliest!
Answers
Answer:
best guess is both
Step-by-step explanation:
8th grade
Cheryl has a 14-foot pole that she wants to cut into 4 equal pieces to help support her tomato plants.
How long should she cut each piece?
Things to mark:
A. 3.4 ft
B. 3.5 ft
C. 4.4 ft
D. 4.5 ft
Answers
Write an ordered pair to represent the reflection of the point (4,-1) in the x axis
Answers
Answer:
(4,1)
Step-by-step explanation:
The rule for reflecting over the X axis is to switch the value of the y-coordinate of each point, but leave the x-value the same
Please help, it says NOT the correct way.
Answers
Answer:
The first one or the 2nd one, since it says NOT worth half, I would say the first one is the answer.
Step-by-step explanation:
A scalene triangle has an angle that measures 47∘ and a second angle that measures 88∘. What is the measure of the third angle?
Answers
Answer:
45°
Step-by-step explanation:
The angles of any triangle add up to 180 degrees
add the two known angles: 47+88=135
then subtract the sum from 180 to get answer: 180-135=45
Answer:
45
Step-by-step explanation:
In a triangle the angles add up to 180 degrees. So, we can subtract 47 and 88 from 180. The result, 45, will be your final answer.