Answer:
17.5in
Step-by-step explanation:
The circumference of a circle is pi multiplied by the diameter, so...
d=2r
d=14in x pi
Therefore the overall circumference is 14in x pi. A quarter of this would be the curved perimeter of the quarter circle.
14 pi/4=3.5in x pi
The quarter circle also includes 2 radii, and thus 7+7+3.5 is 14+3.5pi inches (pop it in your calculator as I don't currently have one at hand).
Answer:
The answer would be 43.98
Step-by-step explanation:
Multiple the Radius (7) by 2. You will get the circumference (14). Then multiply 14 by pi. 43.9822971503, or "43.98" just to be safe! ;-)
−7x−12=−61 what is x
Answer:
7 equals to X.
Step-by-step explanation:
First, we want to isolate the x. I will add the 12 on each side(inverse operations) and the equation is now -7x=-49. Now we will divide the -7 on each side(again, inverse operations), and we get 7 as an answer. I hope this helped.-Emily
A 2-gallon bucket of paint costs $101.20. What is the price per quart?
Answer:
$25.30
I might be wrong also
A student solved this problem. Use the drop-down menus to justify steps 1 and 3. 8 + [4(16 + 23)] Step 1: 8 + [4(16) + 4(23)] Step 2: 8 + (64 + 92) Step 3: 8 + (92 + 64) Step 4: (8 + 92) + 64 Step 5: 100 + 64 Step 6: 164
Answer:
Step 1: Distributive Property. Step 3 Commutative Property.
The missing statements in the drop down menu is Distributive property, Commutative Property.
What is Commutative Property of Addition ?
According the commutative property of Addition, the sum remains unchanged when the sequence of numbers is interchanged.
a+b = b+a
The step 1 uses the Distributive property
a(b +c) = a.b + a.c
The step 3 used Commutative Property
a+b = b+a
To know more about Commutative Property of Addition
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Can someone help consider the following expression
Answer:
9u is a term
4 is a constant
Step-by-step explanation:
Coefficient is the number in front of the variable
Answer:
You have them right, just click 4 is a constant and your good to go.
Hope this helps, plz let me know if wrong.
What part of 5 1/3 is 2/3
Answer: 3.57333333333
Simplify: 3.58
Answer:
1/8
Step-by-step explanation:
5 1/3=16/3
16/3 /2/3
16/3 *3/2=8
Answer:
1/8
750 books how many minutes will she need to finish labeling All books 15 books a minute
Answer: I think the answer is 50minutes
Step-by-step explanation:
750/15=50
Simply. Helppppppppp pleaseee
P² 2p 1
————— - ————— + —————
(y-p)^y. (y-p)^y-1. (y-p)^y-2
Answer:
(2p(p - y - 1) + y^2)) / (y - p)^y.
Step-by-step explanation:
p^2 / (y - p)^y - 2p / (y - p)^y + 1 / (y - p)^y-2
The LCD is (y - p)^y
NOTE : (y - p)^y / (y - p)^y-2 = (y - p)^(y - (y - 2)) = (y - p)^2
So we have
(p^2 - 2p + 1( (y - p)^2) / (y - p)^y
= ( p^2 - 2p +y^2 - 2py + p^2) / (y - p)^2
= (2p^2 - 2py - 2p + y^2) / (y - p)^y
= (2p(p - y - 1) + y^2)) / (y - p)^y.
Evaluate 2y+x2÷4 when x=6 and y=4. I got 44 but it said it was wrong please help need an explanation as well
Answer:
17
Step-by-step explanation:
2 (4) + 6^2 / 4 = 8 + 36 / 4 = 8 + 9 = 17.
When solving these types of problems, make sure to use BEDMAS. For example, in this question, do x^2 / 4 before 2y + (x^2 / 4).
6v + 38 = -4 or 2(v + 3) = -2
How do I solve this?
The value of v will be equal to -7.
An expression is given i.e., 6v + 38 = - 4
We have to find out the value of v by solving the expression.
What is algebra ?
Algebra is the branch that deals with various symbols and the arithmetic operations such as multiplication , division , etc.
As per the question ;
The given expression is ; 6v + 38 = -4
So ; the value of v after solving the expression will be ;
6v + 38 = - 4
6v = -4 - 38
6v = -42
v = -42/6
v = -7
Thus , the value of v will be equal to -7.
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Evaluate 3/4 · 1/2. PLEASEEEE HELP
Answer:
5/4 or 1 3/4
Step-by-step explanation:
1/2×2+3/4=5/4 or 1 3/4
Answer:
Exact form- 3/8
Decimal form- 0.375
Step-by-step explanation:
3 x 1 = 3
4 x 2 = 8
y = -X² -2x +3
What does y equal to?
Answer:
y= -1(x-1)(x+3)
Step-by-step explanation:
The way you can solve this is by factoring and using quadratics
First, you factor out the -1 in the x term
Then, you rewrite the equation into
y= -1(x^2+2x-3)
After that you factor as normal into y= -1(x-1)(x+3)
Use the information to answer the question.
A store is having a sale on hats. The sale is buy one hat get one 50% off. The original price of one hat is $24.98. Alex bought several hats, and the
total cost was $187.35.
Answer:
10 hatsStep-by-step explanation:
Original price
$24.98Sale price
$24.98*1.5 = $37.47 for two hatsTotal cost
$187.35Hats sold:
187.35/37.47 *2 = 10 hatsWhat is 5.2137 rounded to the nearest thousandth?
Answer:
5.214
Step-by-step explanation:
Nine times a number decreased by 16
Answer:
9 · x - 16
Explanation:
Nine times a number: 9 · x
Decreased by 16: - 16
Put them together: 9 · x - 16
How many line segments does the letter A
Answer:
3 line segments.
Step-by-step explanation:
"The letter A is composed of 3 line segments which meet in three places and form 5 angles less than 180 degrees".
g(n)=n+ 1
h(n) = 3n-5
Find (g*h)(-6)
Answer:
Step-by-step explanation:
h(-6) = 3(-6) - 5 = -18 - 5 = -23
g(-23) = -23 + 1 = -22
Answer:
Hi there!
Your answer is:
115
Step-by-step explanation:
(n+ 1) (3n-5)
(-6+1)(3(-6)-5)
(-5)(-18-5)
(-5)(-23)
115
which doesn’t belong? PLEASE HELP! I will give a thanks! helpppppp
Answer:
The blu
Step-by-step explanation:
It is parallel, while the others are not.
Answer:
Blue lines
Step-by-step explanation:
they are not touching
PLEASE I NEED HELP AND EXPLAIN PLZ
Answer:
Statement:
1. C
2. A
3. B
Reason:
1. F
2. E
3. H
Step-by-step explanation:
C is very clearly the given so it goes first and B is what you're trying to prove so that goes last
Hope this helped <3
Number of Words in Book Titles: 6, 3, 5, 2, 2, 3, 3, 1,3
Find the mean (round to the nearest hundredth).
Answer:
About 3.11
Step-by-step explanation:
Add the numbers and divide the value by the number of values in the data set.
6 + 3 + 5 + 2 + 2 + 3 + 3 + 1 + 3 = 28
28/9 = 3.1111...
3.111... ≈ 3.11
Hope this helps.
An indoor trampoline park has an admission fee, plus an hourly charge. The graph displays the total cost from 3, 4, 5, and 6 hours of play. Determine the hourly change, assuming the relationship is linear.
Rate of Change=$ per hour
Answer:
$4.5 per hour
Step-by-step explanation:
Hope this was accurate and help full. I hope you have a lovely day!
Answer:
4.5
Step-by-step explanation:
Answer my question about this one please
-2(n + 2) +6=16
need it for now pleaseee
Answer:
n=-7
Step-by-step explanation:
-2(n+2)+6
-2n+2=16
-2n=14
n=-7
Which of the following describes the image of a square after a dilation that has a scale factor of 2?
Answer:
Which of the following describes the image of a square after a dilation that has a scale factor of 2? Its sides are 1/2 as long as those of the original square. Its sides are 2 times as long as those of the original square.
Step-by-step explanation:
What is the distance from one number to the next in a sequence of numbers that is
represented by a (d) in an arithmetic sequence?
Common difference
Common opposites
Common
denominator
Common domain
Answer: Common difference
Step-by-step explanation:
You keep subtracting the lower number from the higher number next to it in the sequence. If you keep getting the dame difference, that is the common difference, and the sequence is arithmetic
WILL GIVE BRAINLIEST PLEASE ANSWER
Answer:
1/5
Step-by-step explanation:
.09 is lower than 1/8 aka 0.125
the square root of 0.02 is also too low
1.6 is great than 18%
Hi There!!
I think your answer is [tex]\frac{1}{5}[/tex]
[tex]Hope\ This[/tex] [tex]Helps\be[/tex]
[tex]\sqrt{Loserbrazts}[/tex]
PLEASE HELP!!!!!!!!!!
If UV = UX = 34, m∠UWV= 9z–24°, and m∠UWX=z, what is the value of z?
Answer:
z = 3
Step-by-step explanation:
Δ UWV and Δ UWX are similar triangles , thus corresponding angles are congruent , that is
∠ UWV = ∠ UWX , substitute values
9z - 24 = z ( subtract z from both sides )
8z - 24 = 0 ( add 24 to both sides )
8z = 24 ( divide both sides by 8 )
z = 3
Answer:
z=3 is the answer. Hope this helps!
Step-by-step explanation:
Match each transformation with the correct description .
Answer:
E, D, B, A, C
Step-by-step explanation:
Please report this incomplete question to your teacher. You should not have to put up with this nonsense.
__
A. (x, y) ⇒ (3x, y) . . . horizontal stretch by a factor of 3
B. (x, y) ⇒ (x+3, y) . . . translation 3 units right
C. (x, y) ⇒ (x, 3y) . . . vertical stretch by a factor of 3
D. (x, y) ⇒ (x, y+3) . . . translation 3 units up
E. (x, y) ⇒ (3x, 3y) . . . dilation with a scale factor of 3
should juveniles be punished less harshly than adults? Use "leniently" in your answer
Mrs. Li’s Student Test Scores
Student
Score compared to school average
Adam
+3
Bryan
0
Cierra
–4
Devaughn
+1
Elena
+5
Fionna
–2
Which students scored below the school average?
Bryan and Cierra
Cierra and Fionna
Bryan, Cierra, and Fionna
Adam, Devaughn, and Elena
bryan, cierra, and fionna
Answer:
The correct answer is, B. Cierra, Fionna, Bryan, Devaughn, Adam, Elena
Step-by-step explanation:
If f(x) = |x| + 9 and g(x) -6, which best describes the value of (f+g)(x)
I WILL GIVE BRAINIEST TO FIRST ANSWER
