Answers
Answer: A
Hope that helps :)
Related Questions
I don't understand how to do this
Answers
Answer:
64[tex]\pi[/tex] in²
Step-by-step explanation:
I did not ever do a problem like this, however this is the beauty of math, you can easily reverse engineer it.
Remember,
A = [tex]\pi[/tex][tex]r^{2}[/tex]
And if we have 4 circles that means the area of one circle is 1/4th the total
So,
A=[tex]\frac{\pi r^{2} }{4}[/tex]
Assuming that 16 is the radius squared times 4 lets ignore that squared for now because when going backwards we would get rid of the squared last as that was the first step.
A= [tex]\frac{16\pi }{4}[/tex]=[tex]\frac{4\pi }{1}[/tex]=4[tex]\pi[/tex]
Now lets get it back to [tex]r^{2}[/tex] by square rooting the 4
A=[tex]\sqrt{4\pi }[/tex]=2[tex]\pi[/tex]
The radius of one small circle is 2. Therefore; the diameter would be 4 for each. This in mind we know that two small circles diameters make up the radius of the larger circle we will multiply it by two again.
This gives us a final radius of the bigger circle of 8
Therefore, the area of the bigger circle is 8²[tex]\pi[/tex] which simplifies to 64[tex]\pi[/tex]
And a final answer of
64[tex]\pi[/tex] in²
Hope this helps :)
help me plzzzzzzzzzzzzzzzzzz
Answers
Answer:
Step-by-step explanation: Pick 14/32 since of you multiply 7/16 by 2/2 you get 14/32.
Answer the questions below. When you are finished, submit this assignment to your teacher by the due date for full credit.
Total score: ____ of 5 points
Show Your Work
Consider the pyramid.
Answers
Answer:
224mm
Step-by-step explanation:
The base is 8 by 8. 8*8=64
A triangle's area is equal to length times width over 2. We have 4 triangle
0.5(10*8)=40
40*4=160
160+64=224
PLEASE HELP ME 6th grade math INTRODUCTION TO PERCENTAGE
Answers
Second question she made 4 throws out of 6 so it would be 4/6=0.67 %she made
1)80%
2) 66.67%
The stem-and-leaf plot lists the scores earned by students on a
science test.
How many students earned a score of 85 or greater?
Enter your answer in the box.
____ students
Answers
Answer:
9 students
Step-by-step explanation:
All you have to do is got the leaves that are 5 and above
please i will mark brainlest if correct
(38⋅ 2−5⋅ 90)−2
Answers
Answer:
-376
Step-by-step explanation:
(38 × 2 − 5 ×90) −2
Multiply the numbers
(76 - 5 × 90) - 2
(76 - 450) - 2
calculate the difference
( - 374) - 2
Remove unnecessary parentheses
- 374 - 2
Calculate the difference
- 376
Solution
- 376
please help i never understand this math: Tyler ate fruit snacks, and Han ate 3/4 less than that. Write an expression for the number of fruit snacks Han ate.
Answers
Step-by-step explanation:
Han ate 3/4 less fruit snacks than Tyler. Some times an answer could just be re-stating the question.
Type your answers with no spaces.
1. At the book sale, all books cost less than $5.
A. What is the most expensive a book could be? $[4.99]
B. Write an inequality to represent costs of books at the sale. [ ]
C. Describe the number line that represents this inequality. The circle has an (open/closed)
{ } dot on the 5, and the arrow is pointing to the (left/right)
{ } of the 5.
Answers
B. Books (B) < $5 OR Books (B) ≤ $4.99
C. The number line would begin at 5 on the number line with an open circle. The arrow and line point to the left.
Reasoning for each answer:
A. The cost of the books all cost LESS than $5. This means no book can be $5 or greater. With this in mind, $4.99 is the largest possible value of a book.
B. < means less than, and ≤ means less than or equal to. For this reason you could either write B < $5 (meaning that a book can cost LESS than $5) OR you could write B ≤ $4.99 (meaning that a book can cost LESS than or EQUAL to $4.99)
C. An open circle means that the number is not included we are trying to show that the value of the books are LESS than $5. Meaning, an open dot above 5 pointing to the left shows that a book can’t cost $5, but CAN cost anything LESS than $5.
I hope this helps! Good luck!
Find the median of the data set: 10, 5, 60, 20, 15, 20, 9, 2
17.625
12.5
20
58
60
Answers
Answer:
12.5
Step-by-step explanation:
Hope this helps!
Answer: 12.5.
Step-by-step explanation:
What is 25% of 50
Who ever gets it right gets brainlest ansewer
Answers
Answer:
12.5
Step-by-step explanation:
25%=.25
.25*50=12.5
Answer: 12.5
Step-by-step explanation: If its a percent always divide the number by 100.
EX: 25% of 50
25%=0.25
0.25x50=12.5
I forgot how to do it help lol
Answers
J, (-3,-2)
L, (-6,-2)
remember the (x,y) rule!
plese help me brainliest
Answers
2- 4 1/2
3- 1 1/8
4- 1 5/6
5- 12/17
Have a good day
Step-by-step explanation & Answer:
Each question is a division, and they want to know which mixed number is equivalent. I can help.
Answer:
28 ÷ 20 = 1.4 [tex]1\frac{2}{5} = \frac{7}{5} = 1.4[/tex]
18 ÷ 4 = 4.5 [tex]4\frac{1}{2}[/tex] [tex]= \frac{9}{2}[/tex] [tex]= 4.5[/tex]
9 ÷ 8 = 1.125 [tex]1\frac{1}{8}[/tex] [tex]= \frac{9}{8}[/tex] [tex]= 1.125[/tex]
11 ÷ 6 = 1.8333... [tex]1\frac{5}{6}[/tex] [tex]= \frac{11}{6} = 1.8333...[/tex]
12 ÷ 17 = 0.70588235 [tex]\frac{12}{17} = 0.70588235[/tex]
Steps:
1. In order to find your equivalent fraction you need to divide your equations. The dividing goes for the fractions too.
2. If you don't know how to divide mixed numbers I can show you one of the fractions.
Example:
4[tex]\frac{1}{2}[/tex]
multiply 4 x 2 4 x 2 = 8 add 8 + 1 8 + 1 = 9 convert into improper fraction [tex]\frac{9}{2}[/tex] denominator always stays the same. divide [tex]\frac{9}{2}[/tex] [tex]\frac{9}{2} = 4.5[/tex]3. now after dividing your fraction and equation it should turn out as a decimal.
4. check if the equation has the same decimal if they do they're equivalent.
I hope this helped you have a great day
The area of a circle is approximately 28.27 square feet. What is the length of the diameter?
Answers
Answer:
d = 6 ft.
Step-by-step explanation:
[tex]A=\pi r^{2}[/tex]
[tex]28.27=\pi r^{2}[/tex]
[tex]r=\sqrt{\frac{28.27}{\pi } } =3[/tex]
diameter = 2 r = 2(3) = 6 feet
Hope this helps
find the slope please
Answers
Answer:
-1/3
Step-by-step explanation:
Answer:
-0.33
Step-by-step explanation:
The slope is -0.33 bc first, the line is going down so its negative. Second, use rise/run which is the Hight from each point / the length from each of the points. you can see that the rise is one, and the run is three so do 1/3 which equals -0.33
Geometry help ASAP BRAINLIEST Fastest person thanks
Answers
Answer:
1. 18 cm sq
2. 140 in sq
3. sorry i don't know
4. 320 in sq
15 point reward + brainliest for the CORRECT answer
Answers
I need help pleez help meeee
Answers
.63 goes in between.62 and .64
13/20 goes in between .64 and .66
Answer:
0.63, 13/20, 68%
Please help!! I'll give brainlest!
Dev keeps a record in graph form of how far his car travels and the number of gallons of gasoline it uses. What is the slope of the graph?
P.S if you don't know the answer don't respond please it doesn't help whatsoever ty! <3
Answers
Answer:
20
Step-by-step explanation:
hope it helps
for any question comment me ❤❤❤
Q6: What is the measure of 2 if 1 is (2x - 3) and 2 is (8x)?
Answers
Answer:
168 degrees
Step-by-step explanation: first you would do (2x-3)+8x so you would have 10x-3 and that equals 180 degrees since its a straight angle. so you would do 10x-3=180 divide by 10, x-3=18 and add 3 so x=21 then since 2 is 8x you would multiply 8 by 21 which is 168.
please make 0.571 as a fraction please and thank you
Answers
Answer:
The answer is 571/1000
Step-by-step explanation:
determine if each statement is true or false
1 A multiple of 3 must end in 3, 6, or 9.
2 A multiple of 3 can end in any number.
3 Each row in the table is 3 more than the row above it.
Answers
Answer:
I'm not sure about number 3 because it seems there is additional information not included in this post but 1 is false and 2 is true
Step-by-step explanation:
3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36
easy question: A train travels 30 miles in 1/3 of an hour. Whats is the trains average speed
Answers
Answer:
90 MPH
30 / (1/3) = 90
Answer:
90mph
Step-by-step explanation;
if an object travels 30 miles in the first part of an hour, and the speed is constant, then we can assume 30*3=90
in the first third, it went 30 mi, in the second it went 30mi, and in the last part it went 30 mi
30+30+30=90
or you could do 30* the denominator (in this case its 3), so 30*3=90
Sorry if this doesn't make sense, hope it helps though!
Ty is naming the two-dimensional figures that make up the surface areas of a rectangular prism. Ty says that there are 6 rectangular faces. Is Ty right?
Answers
Answer:
Yes
Step-by-step explanation:
First anyone with the name ty is usauly right and second just take a box and count how many sides it has 6 therefore yes
Simplify 6³
options:
9
18
216
729
Answers
Answer:
216
Step-by-step explanation:
1. Multiply 6 and 6
6 x 6 = 36
2. Multiply 36 and 6
36 x 6 = 216
Answer:
216
Step-by-step explanation:
6³ is basically 6 x 6 x 6
6 x 6 x 6 = 36 x 6 = 216
Please help me, and explain how to solve it aswell.
Answers
Answer:
A
Step-by-step explanation:
The formula for circumfrence is C=pi x 2r or C= pi x r
In this case its C= 3.14 x 9 which is 28.26 rounded to 28.3
Answer:
Answer A is correct.
Step-by-step explanation:
Formula to find the circumference of a circle is :
C = π × d
Here,
d ⇒ diameter ⇒ 9m
First, let us find the circumference in terms of π.
C = π × d
= π × 9
= (9π)m
And now let us find the circumference to the nearest 10th.
Given that,
π = 3.14
Let us find now.
C = 9π m
= 9 × 3.14 m
= 28.26 m
≈ 28.3m
PLEASE HELP DUE DATE IS 12!!!!
Answers
Answer: I’d say 25% but someone else can correct me if I’m wrong
Step-by-step explanation:
What is the point-slope form of a line that has a slope of 3 and passes through point (1, 4)?
A- y-4=3(x-1)
B- 1-y=3(x-4)
C- y1-4=3(1=x1)
D- 1-y1=3(4-x1)
Answers
Answer:
[tex]A.\ y-4=3(x-1)[/tex]
Step-by-step explanation:
[tex]A.\ y-4=3(x-1)\\\\B.\ 1-y=3(x-4)\\\\C.\ y^1-4=3(1=x1)\\\\D.\ 1-y1=3(4-x1)x^{2}[/tex]
[tex]A.\ y-4=3(x-1)\\\\A.\ 4-4=3(1-1)\\\\A.\ 0=3(0)\\\\A\ 0=0[/tex]
This statement is correct
Therefore, A is the correct answer.
Hope this helps!
The volume of this right prism is 240.5 ft³.
What is the height, x, of the prism?
Enter your answer as a decimal in the box.
x = (Answer) ft
Answers
Answer:
x = 7.4 ft.
Step-by-step explanation:
Find the area of the base (32.5ft^2) and divide the area by that to find the height (240.5/32.5= 7.4ft)
The height of the prism is 7.4 feet.
What is Volume?Volume of a three dimensional shape is the space occupied by the shape.
Given is a right trapezoidal prism.
Area of the prism = Base area × Height of the prism
Base is trapezoid.
Base area = [tex]\frac{1}{2}[/tex] (8 + 5) 5
= 32.5 feet²
Height of the prism = Length between the bases = x feet
So we have,
32.5 x = 240.5
x = 240.5 / 32.5
x = 7.4 feet
Hence the height of the prism is 7.4 feet.
Learn more about Volume here :
https://brainly.com/question/16699533
#SPJ3
Good Afternoon. can someone answer this for me? IF YOU DONT HAVE AN ANSWER SIMPLY COMMENT DONT ANSWER BUT NOT ANSWER FOR THE POINTS PLEASE
Answers
Let’s start with the first one: The angles are 29 and 105. So if the triangle equal to 180 degrees we have to add 29 and 105 and subtract from 108. 29 +105=134, 180-134=46.
Question 1= 46 degrees
So if you follow the same method for all the triangles you will get your answers.
I will show you how to do the second one: A straight line is also equal to 180 degrees so angle 1+2=180 degrees. To find the area of the triangle you will do 55+78 which equals 133. So to find angle 2 you do 180-133=47 but the question asks for angle 1. Si nce a straight line is 180 degrees you do 180-47=133
Question 2=133 degrees
For question 3 you would follow the same way as question 2.
15 point reward + brainliest for the CORRECT answer
Answers
It is 1 because the event that it lands on a section must be 1.
It is 5/12 because we could pick any 5 sections and the event it would be one of them is 5/12.
It is 2/3 for the same logic as 5/12 because 2/3 = 8/12.
It is not 3/8 because you can not have a decimal of a possibility, that is not possible, and it is not 13/12 because you cannot have a higher probability than 1, since it is not possible for there to be 13 winning possibilities out of 12.