The answer is 24% I hope this helps : )
For this case we must make a rule of three:
$ 46 -----------------> 100%
$ 35 -----------------> x
Where "x" represents the percentage of the discounted cost.
[tex]x = \frac {35 * 100} {46}\\x = 76[/tex]%
We subtract to know how much was the discount percentage:
100% -76% = 24%
Thus, the discount percentage was 24%
ANswer:
24%
please help 15 points
What is the closed linear form for this sequence given a1 = 27 and an + 1 = an - 2?
A) an = 14 - n
B) an = 30 + 2n
C) an = 27 + 4n
D) an = 29 - 2n
Answer:
C
Hope This Helps! Have A Nice Day!!
Answer:
D) 29-2n
Step-by-step explanation:
Paulo is creating a confidence interval based on sample data for the percentage of Americans that own a dog. His work is shown below.
for some reason it won't let me add in the picture as an attachment or as anything. Basically its like this- E = 1.645 • .452(1-.452)/950
And then all of the .452 etc is in a little square root thing.
Based on Paulo’s work, what conclusion can be drawn from the sample data he collected?
Complete the statement to form the conclusion.
It can be said with
90% confidence that between 42.5% and 47.9% of Americans own a dog.
90% confidence that between 45.2% and 54.8% of Americans own a dog.
95% confidence that between 42.5% and 47.9% of Americans own a dog.
95% confidence that between 45.2% and 54.8% of Americans own a dog.
The answer is (A) but if someone wants to explain why it is (A) that would be awesome
Answer:
A. 90% confidence that between 42.5% and 47.9% of Americans own a dog.
Step-by-step explanation:
edgu 2020
HEKP ASAP. BRAINLIEST TO FIRST CORRECT ANSWER.
Answers you can choose from:
(A) 5.0
(B) 6.5
(C) 7.0
(D) 8.5
A. Both triangles equal 50 and 10x5 is 50. Therefore, y=5.
Martina chose a random sample of 10 bags of candy from two different brands, A and B. All bags in the sample are the same size. Martina counts the number of candy pieces in each bag and plots the results on two dot plots.
A dot plot is shown. The title of the plot is Brand A. The line is numbered with tick marks at 40, 45, 50, 55, 60, 65, and 70 and is labeled Number of Candy Pieces. There are 2 dots at 52, 1 dot at 53, 2 dots at 55, 1 dot at 56, 2 dots at 57, and 2 dots at 62.
A dot plot is shown. The title of the plot is Brand B. The line is numbered with tick marks at 40, 45, 50, 55, 60, 65, and 70 and is labeled Number of Candy Pieces. There is 1 dot at 44, 1 dot at 46, 2 dots at 52, 1 dot at 55, 1 dot at 62, 1 dot at 65, 2 dots at 67 and 1 dot at 69
Based on the plots, which statement is a valid comparison of the number of candies in the bags of the two brands?
A. The number of candies in the bags from brand B is greater and more consistent than the number of candies in the bags from brand A.
B. The number of candies in the bags from brand B is greater and less consistent than the number of candies in the bags from brand A.
C. The number of candies in the bags from brand B is fewer and more consistent than the number of candies in the bags from brand A.
D. The number of candies in the bags from brand B is fewer and less consistent than the number of candies in the bags from brand A.
Answer:
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
On the dot plots we have a higher range of numbers in Brand B so the answer would be B
:)
How much more will 22,000 earn in interest than 14000 if both are invested in savings accounts with apys of 5.4% for a year?
Answer:
$432 more are earned by 22,000 than 14,000 if invested with apys of 5.4% for a year
Step-by-step explanation:
Total = [tex]P*(1+r)^t[/tex]
where P=Principal amount
r= rate
t= time
Using this formula for P= 22,000 and r = 5.4% or 0.054 and t= 1
Total = [tex]22,000*(1+0.054)^1[/tex]
Total = [tex]23,188[/tex]
Interest earned = 23,188 -22,000
Interest earned = 1,188
Using this formula for P= 14,000 and r = 5.4% or 0.054 and t= 1
Total = [tex]14,000*(1+0.054)^1[/tex]
Total = [tex]14,756[/tex]
Interest earned = 14,756 -14,000
Interest earned = 756
AS interest earned by 22,000 is 1,188 while interest earned by 14,000 is 756
so, 1,188 - 756 = 432.
So, $432 more are earned by 22,000 than 14,000 if invested with apys of 5.4% for a year
Answer:
$432
Step-by-step explanation:
Kyle drew 4 polygons labeled A,B,C, and D. Figure A has twice as many sides as Figure B. Figure B has 3 vertices. Figure C has half as many sides as figure D. Figure D has 8 vertices. Name each polygon Kyle draw.
Answer:
Figure A - hexagon
Figure B - triangle
Figure C - rectangle
Figure D - octagon
Step-by-step explanation:
If figure B has 3 vertices (angles), then that means it is a triangle (3 sides)
So that means figure A has 6 sides, (hexagon)
And figure D has 8 vertices, so 8 sides (octagon)
And if C has half as many, that would be 4 (rectangle)
What is the value of x?
A) 3
B) 2
C) 1
D) 4
I believe the answer is A) 3
Answer:
A.) 3
Step-by-step explanation:
If you plug in the options for x you get different numbers on both sides. A.) is the only answer were you get same numbers, 11.
Hope this helped!
I need to find the missing numbers
Answer:
b11 = -14
b12 = 9
b13 = 8
Step-by-step explanation:
* Lets revise some notes to solve the problem
- Any matrix has a dimension m × n, where m is the number of rows
and n the number of columns
- We can add matrices with same dimensions
* Now lets solve the problem
∵ [tex]B+\left[\begin{array}{ccc}15&-7&4\\0&1&2\end{array}\right]=\left[\begin{array}{ccc}1&2&12\\4&0&2\end{array}\right][/tex]
- Let [tex]B=\left[\begin{array}{ccc}b11&b12&b13\\b21&b22&b23\end{array}\right][/tex]
∴ [tex]\left[\begin{array}{ccc}b11&b12&b13\\b21&b22&b23\end{array}\right]+\left[\begin{array}{ccc}15&-7&4\\0&1&2\end{array}\right]=\left[\begin{array}{ccc}1&2&12\\4&0&2\end{array}\right][/tex]
- Lets add and find the missing
* Lets start with the first rows
∵ b11 + 15 = 1 ⇒ subtract 15 from both sides
∴ b11 = -14
∵ b12 + -7 = 2 ⇒ add 7 to both sides
∴ b12 = 9
∵ b13 + 4 = 12 ⇒ subtract 4 from both sides
∴ b13 = 8
* Now lets start with the second rows
∵ b21 + 0 = 4
∴ b21 = 4 ⇒ given
∵ b22 + 1 = 0 ⇒ subtract 1 from both sides
∴ b22 = -1 ⇒ given
∵ b23 + 2 = 2 ⇒ subtract 2 from both sides
∴ b23 = 0 ⇒ given
Which net folds into the pyramid?
Choices are on the 2nd picture with letter
Answer:
the correct choice will be letter W
Step-by-step explanation:
If two dice are placed end to end, which shape have the dice formed?
A) cone
Reactivate
B) cylinder
C) polygon
D) prism
will mark brainliest if correct and give 50 pts.
Answer:
D
Step-by-step explanation:
It would be D.) Prism, since a dice have no curves they cannot be a cylinder or cone, a polygon is 2D and dice are 3D, and once put together they create a 3D rectangle, also known as a rectangular prism.
How many 1/3 cups servings are in 4 cups
A 1/12
B 3/4
C 4
D 12
Help with 17, 18,34,35 Please
Only one that would make sense is 1/12
A. 1/12 i guess if not than D. 12
Is 1+4(3x-10)-12x equivalent to -9 ?
After distributing the multiplication and combining like terms, the expression 1+4(3x-10)-12x simplifies to -39, which proves it is not equivalent to -9.
To determine if the expression 1+4(3x-10)-12x is equivalent to -9, we need to simplify the expression first. Let's do that step by step:
Distribute the 4 into the parentheses: 1 + 4*3x - 4*10 - 12x.Simplify the multiplication: 1 + 12x - 40 - 12x.Combine like terms: The 12x and -12x cancel each other out, leaving 1 - 40.Simplify the remaining expression: -39.After simplifying the expression, we end up with -39, which is not equivalent to -9. Therefore, the given expression 1+4(3x-10)-12x is not equivalent to -9.
Precalculus Homework help please.
Answer:
see explanation
Step-by-step explanation:
(5)
Using the trigonometric identity
sin²x + cos²x = 1 ⇒ cos²x = 1 - sin²x
Given
3sin²Θ + 2cos²Θ - 2
= 3sin²Θ + 2(1 - sin²Θ) - 2
= 3sin²Θ + 2 - 2sin²Θ - 2
= sin²Θ
(6)
Using the trigonometric identity
secx = [tex]\frac{1}{cosx}[/tex]
Consider the left side
[tex]\frac{cosx}{1-sin^2x}[/tex]
= [tex]\frac{cosx}{cos^2x}[/tex]
= [tex]\frac{1}{cosx}[/tex] = secx = right side ⇒ verified
(7)
Using the trigonometric identity
1 + cot²x = csc²x
Given
sin²x. cot²x + sin²x ← factor out sin²x from each term
= sin²x(cot²x + 1)
= sin²x. csc²x
= sin²x × [tex]\frac{1}{sin^2x}[/tex] = 1
What is the absolute value of -8.2? What is the answer
The length of a rectangle is represented by (6x − 2), and the width is represented by (x − 1). Which expression best represents the area of the rectangle
Answer:
The answer is 6x^2-8x+2
Step-by-step explanation:
To find the area, you have to multiply the length by the width.
You will get the equation of (6x-2)(x-1). Then, you multiply and find the answer, 6x^2-8x+2.
Which of the following uses the Distributive Property to determine the product 12(185) Question 6 options: a) 12(100) + 12(13) b) 12(18) + 12(5) c) 12(1) + 12(8) + 12(5) d) 12(100) + 12(80) + 12(5)
Answer:
d) 12(100) + 12(80) + 12(5)
Step-by-step explanation:
According to the distributive property, if a,b, c, and d are real numbers, then
a(b+c+d)=ab+ac+ad
We want to find the product 12(185).
We can expand 185 as 100+80+5
Our product then becomes;
[tex]12(185)=12(100+80+5)[/tex]
We expand using the distributive property to get;
[tex]12(185)=12(100)+12(80)+12(5)[/tex]
The correct choice is D
Answer: Option 'D' is correct.
Step-by-step explanation:
Since we have given that
12(185)
Firstly we can write
185=100+80+5
So, it will be rewritten as
12(100+80+5)
As we know that distributive law that implies
a(b+c+d)=ab+ac+ad
So, according to distributive law, it becomes,
12(100)+12(80)+12(5)
Hence, option 'd' is correct.
find the area of the parallelogram
28 square units
14 square units
24 square units
48 square units
the answer is to your question is 48
Answer:
48 square units
Step-by-step explanation:
to find areas of unusual figures, we divide the section into more easy figures to find its area, in this case we can divide the parallelogram into two triangles, drawing a line from point D to point B
then we will have two triangles whose area is easier to find,let´s see the AB-BD-DA triangle
[tex]A=\frac{b*h}{2}[/tex]
b= 6 units (from -6 to zero)
h=8 units ( from -4 to 4)
[tex]A=\frac{6*8}{2} =24[/tex] square units
the area of the triangle DC-CB-BD is the same,
it's the same triangle but turned up, so we have a total area
At=24 square units* 2= 48 square units
Have a great day
What is the answer for x
Answer:
Its 14
Step-by-step explanation:
For circle O, mCD=125° and m
CA is a diameter of the circle, so [tex]m\widehat{AC}=180^\circ[/tex], which means [tex]m\angle AOB=m\angle AOD=m\widehat{AD}=180^\circ-m\widehat{CD}=55^\circ[/tex]. Then [tex]m\boxed{\angle ABO}=90^\circ-55^\circ=35^\circ[/tex].
This means [tex]m\angle CBO=55^\circ-35^\circ=20^\circ[/tex]. Also, if [tex]m\angle AOB=55^\circ[/tex], then [tex]m\angle BOC=180^\circ-55^\circ=125^\circ[/tex], which in turns tells us that [tex]m\boxed{\angle BCO}=180^\circ-20^\circ-125^\circ=35^\circ[/tex].
Answer:
In the figure, ∠ ABO and ∠ BCO have measures equal to 35°.
Step-by-step explanation:
Correct for plato
23rd term:0.1,0.15,0.2,0.25
the answer to the 23rd term is 1.20
the working out is shown above in the attachment.
hope this helps
The 23rd term of the sequence [0.1,0.15,0.2,0.25...] is 1.2. This sequence is an arithmetic progression with a common difference of 0.05.
Explanation:This question is about finding the 23rd term in the sequence [0.1,0.15,0.2,0.25...]. This sequence represents a simple arithmetic progression where the typical difference between two consecutive terms is 0.05.
To find the 23rd term, you can use the formula for the nth term, an arithmetic progression, which is a+n*d where a is the first term, n is the term number, and d is the common difference. Therefore, the 23rd term is a + (n-1)*d equals 0.1 + (23-1)*0.05 = 1.2.
Learn more about Arithmetic Progression here:https://brainly.com/question/30364336
#SPJ3
Fred and Stacey both have books to read over the summer. Fred has read 54 pages and Stacey has read 63 pages. What is the ratio of the number of pages Stacey has read to the number of pages Fred has read?
A.
7:6
B.
54:1
C.
1:54
D.
6:7
The answer is 7:6, meaning that it is A.
Hope this helps!
Answer:
A. 7:6
Explanation:
63:54
both numbers have a gcf and its 9 so,
63:54 simplified is 7:6
what are paralellograms
Answer:
what are paralellograms------------>a four-sided plane rectilinear figure with opposite sides parallel.
mark me brainliest
Step-by-step explanation:
Final answer:
A parallelogram is a four-sided polygon with opposite sides that are both parallel and equal in length. It also has opposite angles that are equal.
Explanation:
A parallelogram is a four-sided polygon with opposite sides that are both parallel and equal in length. It also has opposite angles that are equal. In other words, if you take any two opposite sides of a parallelogram and extend them indefinitely in both directions, they would never intersect.
Parallelograms have several properties:
Opposite sides are parallel and equal in length.Opposite angles are equal.Consecutive angles are supplementary, meaning they add up to 180 degrees.Diagonals bisect each other.im really really really confusedddd please help uwu
Answer:
17
Step-by-step explanation:
cm/year
cm=34
year=2
34/2=17
Find the product of 50 minus 5 and 4 divide by 2.
Answer:
47.5
Step-by-step explanation:
50-5+4 =49
49/2 = 24.5
Answer:
40
Step-by-step explanation:
the system without any solutions set is called a/an
Answer:
it's called an Expression I believe.
what are equivalent expression for 6x+1-(3x-1)
Answer:
3x + 2
Step-by-step explanation:
6x + 1 - (3x-1) < distribute the negative sign into the expression
6x + 1 -3x + 1 < combine like terms
6x - 3x = 3x
1 + 1 = 2
our simplified expression is:
3x + 2
10×+73=7 solve two step equations by using inverse operations. and use inverse operations to solve the equations
Answer:
x=-67/10
Step-by-step explanation:
What you have to do is first subtract 73 from both sides. that makes it 10x=7-73. That is 10x=-67. Then divide both sides by 10. That is x=-67/10
Can I get brainliest
Answer: x= -67/10 hope it help
Step-by-step explanation:
An Angle whose measure is 40 is in standard position. In which quadrant does the terminal side of the angle fall?
ANSWER
First quadrant
EXPLANATION
An angle in standard position starts measuring from the positive x-axis anticlockwise.
Since 40° is less than 90°, it's terminal side will fall within the first quadrant.
Hence the terminal side of a 40° is in the first quadrant.
Answer:
A, Q 1
Step-by-step explanation:
Edge
The rectangular prism is to be slices perpendicular to the shaded face and is to pass through point B , parallel to the front face . What will the dimensions of the rectangular cross section be
Answer:
10 centimeters by 18 centimeters
Step-by-step explanation:
we know that
The rectangular cross section is parallel to the front face
That means-----> The dimensions of the cross section are congruent with the dimensions of the front face
The dimensions of the front face are 10 centimeters by 18 centimeters
therefore
The dimensions of the cross section are 10 centimeters by 18 centimeters
Answer:
C.) 10 centimeters by 18 centimeters
Step-by-step explanation:
if bcde is congruent to OPQR, then BE is congruent to