"Kadisha's method works because 15% is 3 times 5%, and both amounts are computed on the amount of the bill before tax is added."
ooooooooooooooooooooooof i really dont get my homework
Answer:
There the same shade of blue
Step-by-step explanation:
The solution for the principle is just smaller than the teachers
Help pls!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Answer:
b=1/5 so basically b=1
Step-by-step explanation:
-10b--16b+3b-17b=-8
Add similar elements
-10b-16b+3b-17b=-40b
-40b=-8
Divide both sides by -40
-40b/-40=-8/-40
Simplify;
40b/40
=b
Simplify;
-8/-40
=8/40
Cancel the common factor 8
b=1/5
Hope this helped!!!!
plz help with this NO LINKS
I give brainliest !!
What’s the area of the prism?
PLS HHELP ME ASAP on my beestar
(01.02 MC)Which of the following expressions shows how to rewrite 7 − 8 using the additive inverse and displays the expression correctly on a number line?
A) The expression 7 minus negative 8 is written on top. A number line from negative 10 to positive 10 is shown, with numbers labeled at intervals of 1. An arrow is shown from point 0 to 7. Another arrow points from 7 to negative 8.
B) The expression 7 minus negative 8 is written on top. A number line from negative 10 to positive 10 is shown, with numbers labeled at intervals of 1. An arrow is shown from point 0 to 7. Another arrow points from 7 to 8.
C) The expression 7 plus negative 8 is written on top. A number line from negative 10 to positive 10 is shown with numbers labeled at intervals of 1. An arrow is shown from point 0 to 7. Another arrow points from 7 to 1.
D) The expression 7 plus negative 8 is written on top. A number line from negative 10 to positive 10 is shown with numbers labeled at intervals of 1. An arrow is shown from point 0 to 7. Another arrow points from 7 to negative 1.
Answer:
I think the answer is 1. The expression 4 plus negative 5 is written on top. A number line from negative 10 to positive 10 is shown, with numbers labeled at intervals of 1. An arrow is shown from point 0 to 4. Another arrow points from 4 to negative. So the answer is A
hope this helps sorry if it wrong
pls let me now if right or wrong
7.A sound system has a regular price of $249. Find the total cost if it is on sale for 50% off, and the sales tax is 5.75$.
1. $124.50
2. $107.75
3.$131.66
4.0.50
Answer:
$131.66
Step-by-step explanation:
50 percent off 249.00 is 124.50
Then 124.50 including a sales tax of 5.75$
Would Be $131.66
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Hope this Helps!!! :)
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You put $5000 in a savings account which earns compound interest at a rate of 0.5% per month. If you don't make any deposits or withdrawals, how much will you have in your accouns in 30 years (360 months)? Round your answer to the nearest whole cent.
A. $5807.00
B. $21,609.71
C. $30,112.88
D. $22,324.85
Answer: C
Step-by-step explanation:
The answer is C
1. A spinner has three sections colored green, purple, and pink. If the spinner is spun three times, how many possible outcomes are there?
A. 18
B. 9
C. 27
D. 3
2. There are small, medium, and large shirts in blue, white, or gray. How many different possible outcomes are there?
A. 9
B. 12
C. 2
D. 3
3. Most phone numbers have seven digits after the area code, where each digit can be 0-9. How many different phone numbers can there be in one area code?
A. 282,475,249
B. 10,000,000
C. 4,782,969
D. 823,543
Answer:1. B
2D
3C : 823,542
Answer:
1: c
2: a
3: b
Step-by-step explanation:
i did the quiz :)
I NEED AN ANSWER ASAP AND PLS HURRY AND INCLUDE A STEP BY STEP EXPLANATION!!!!!
PLEASE HELP!!!! ILL DO ANYTHING!!
Answer:
x=123
Step-by-step explanation:
line Tr is =180 degree
Angle TQP is 57 degree
180 degree -57 =x
180-57=123
Help plz will mark brilliant T^T
no link need right answer
Answer:
48 kittens
Step-by-step explanation:
The total number of kittens is 1/3 as many as adult cats, so you divide 144 by 3 and you get 48
I need help fast or when you like you choose?
Answer:
x = 54°.
Step-by-step explanation:
As we know, angles in a triangle add up to 180 degrees. a right angle is equal to 90 degrees so we know that the right angle is already 90 degrees. Now, we add the other angle we know, 36 degrees, to the 90°. this gives us 126 degrees. to work out angle x we need to 180 - 126. this will give you 54 degrees. We take the 126 degrees away to give us the remaining angle in the triangle.
Answer:
54 degrees
Step-by-step explanation:
If there are 180 degrees in a triangle and one of the points are 36 degrees then you need to figure out how much a right angle is... it is 90 degrees. 36 degrees + 90 degrees = 126 degrees. 180 degrees - 126 degrees = 54 degrees.
Mr. Scott’s workroom is a rectangle that measures 25 feet by 27 feet. His woodworking equipment takes up an area of 300 ft squared. How much of the floor is not covered by the woodworking equipment?
What would be the volume of the box if it’s factor is scaled down by 1/10? The volume is 130 inches
Answer:
27 units (whatever units the figure was measured in)
Step-by-step explanation:
Volume is length times width times height. So, you would need to do 9 times 3 (27) times 10 (270). Then, you would divide by 10, because it is scaled down by 1/10, leaving you with 27.
Answer:
I hate math
have a good day :)
Step-by-step explanation:
Which ratio expresses the scale used to create this drawing?
The Post Office has dimensions of 24 meters by 60 meters.
A. 6 squares/ 1 meter = 10 squares/ 60 meters
B. 1 square/ 6 meters = 60 squares/10 meters
C. 1 square/ 6 meters = 10 squares/60 meters
D. 6 squares/ 1 meter = 60 squares/ 10 meters
The scale ratio used to create this drawing is 1 squares / 6 meter
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
Scale ratio = 10 squares / 60 meter = 1 squares / 6 meter
The scale ratio used to create this drawing is 1 squares / 6 meter
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Understanding the _____ of what you read helps you understand why it is being presented in a certain way and how you can react to it.(1 point)
purpose
idea
bibliography
author
Understanding the idea of what you read helps you understand why it is being presented in a certain way and how you can react to it.
What is literature?A body of written works related by subject-matter (e.g. the literature of computing), by language or place of origin (e.g. Russian literature), or by prevailing cultural standards of merit.
When we read something we need to get the idea of the passage to completely understand what is the main philosophy of the passage.
The thought of the author in a passage help us to react accordingly, when we understand the main point of the author we can react accordingly.
Hence, the blank should be filled with the word "idea".
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Using the EXCLUSIVE definition of a trapezoid, select the TRUE statement about trapezoids.
All trapezoids have four sides that are the same length and opposite sides are parallel.
A trapezoid has only one pair of parallel lines.
A trapezoid has no parallel sides.
A trapezoid has four right angles and opposite sides parallel.
A trapezoid has only one pair of parallel sides (the first one)
Given equation 2x-y=3, complete the ordered pair ( _ , 3 ).
A. ( -2 , 3 )
B. ( 2 , 3 )
C. ( 5 , 3 )
D. ( 3 , 3 )
Solve the inequality for x.
17 < x - 10
Simplify your answer as much as possible.
Answer:
27<x
Step-by-step explanation:
you would add 10 to both sides to isolate the x
Step-by-step explanation:
x = 27
Can i have brainly please
Given the explicit formula, find the first four terms:
an = -400(1/2)n-1
A.
-400, -300, -200, -100
B.
-400, -399.5, -399, -398.5
C.
-400, 200, -100, 50
D.
-400, -200, -100, -50
Answer:
C
Step-by-step explanation:
Try C
Solve the equation. PLS
Answer:
n= 26, so the answer would be 'B'.
Step-by-step explanation:
n-8=18
n=18+8
n=26
Answer:
B
Step-by-step explanation:
n - 8 = 18 the+8 below the-8 both cancel each other out and add8to the 18
+8 +8
n=26
Find the slope of the line below using rise/run.
12X3 London. The founders of 12X3 Darren Barker and Ryan Pickard wanted a brand experience that felt upmarket and contemporary while paying homage to ...
Jed owns a music store and is taking inventory to prepare for a new order. He has organized the count of instruments in the table below. Help Jed analyze his store and place an upcoming order.
Answer:
String instruments = 13%
Percussion Instruments = 18%
Wind Instruments = 31.8%
Brass Instrument = 37.2%
Step-by-step explanation:
the percent is the number of a certain instrument/ the total amount of instruments:
Total are 65 + 90 + 159 + 186 = 500
String instruments % = 65/500, divide by 5, 13/100 = 13%
Percussion Instruments % = 90/500, divide by 5, 18/100 = 18%
Wind Instruments % = 159/500, divide by 5, 31.8/100 = 31.8%
Brass Instruments % = 186/500, divide by 5, 37.2/100 = 37.2%
Check:
13 + 18 + 31.8 + 37.2 = 31 + 69 = 100, yes
The solution is
a)
The percentage of string instruments in the inventory = 13 %
The percentage of percussion instruments in the inventory = 18 %
The percentage of wind instruments in the inventory = 31.8 %
The percentage of brass instruments in the inventory = 37.2 %
b) The number of percussion instruments Joe should order is 27
What is Percentage?
A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, %
Given data ,
Let the total number of instruments in the inventory be = A
Now , the equation will be
The number of string instruments = 65
The number of percussion instruments = 90
The number of wind instruments = 159
The number of brass instruments = 186
Now , total number of instruments in the inventory = number of string instruments + number of percussion instruments + number of wind instruments + number of brass instruments
Substituting the values in the equation , we get
Total number of instruments in the inventory = 500
And ,
The percentage of string instruments in the inventory = ( number of string instruments / Total number of instruments in the inventory ) x 100
The percentage of string instruments in the inventory = ( 65/500 ) x 100
The percentage of string instruments in the inventory = 13 %
The percentage of percussion instruments in the inventory = ( number of percussion instruments / Total number of instruments in the inventory ) x 100
The percentage of percussion instruments in the inventory = ( 90/500 ) x 100
The percentage of percussion instruments in the inventory = 18 %
The percentage of wind instruments in the inventory = ( number of wind instruments / Total number of instruments in the inventory ) x 100
The percentage of wind instruments in the inventory = ( 159/500 ) x 100
The percentage of wind instruments in the inventory = 31.8 %
The percentage of brass instruments in the inventory = ( number of brass instruments / Total number of instruments in the inventory ) x 100
The percentage of brass instruments in the inventory = ( 186/500 ) x 100
The percentage of brass instruments in the inventory = 37.2 %
Now , Joe likes to order 30 % more percussion instruments
So , the equation will be
The number of percussion instruments Joe should order = ( 30/100 ) x number of percussion instruments
Substituting the values in the equation , we get
The number of percussion instruments Joe should order = 0.3 x 90
The number of percussion instruments Joe should order = 27 instruments
Hence , The percentages of string , percussion , wind and brass instruments in the inventory is 13 % , 18 % , 31.8 % and 37.2 % respectively
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What do you have to do to find the final price after the $0.81 tax?
Nothing. $0.81 is the final price
Subtract $13.55 - $0.81
Add $13.55 + $0.81
Helppp and can you number it 1: 2: 3:
Answer:
Step-by-step explanation:
First state bank: $8
National bank: $0
Third city bank: $12
I need to know How I can do this Please don't just write the answer explain what part of of the quadratic standard equation means
Help
What is the equation of the line parallel to
3x + 2y = 8 and passes through the point
(4, -3)?
(4,-3)=1,x+y so easy broooooo
The equation of the line which is parallel to3x + 2y = 8 and passes through the point (4, -3) is y = -1.5x + 3
How are parallel straight lines related?Parallel lines have same slope, since slope is like measure of steepness and since parallel lines are of same steepness, thus, are of same slope.
How to get the slope intercept form of a straight line equation?If the slope of a line is m and the y-intercept is c, then the equation of that straight line is given as:
[tex]y = mx +c[/tex]
Let the straight line parallel to the line [tex]3x + 2y = 8[/tex] be [tex]y = mx +c[/tex]
Converting first line in slope intercept form, we get:
[tex]3x + 2y = 8\\\\y = -\dfrac{3x}{2} + 4\\\\y = -1.5x + 4[/tex]
Thus, the slope of the first line is -1.5
The second line being parallel to this, will have same slope. Thus, we get[tex]m = -1.5[/tex]
Thus, the equation of the second line is;
[tex]y = -1.5x +c[/tex]
Now, since it passes through (4,-3), therefore, putting x = 4 and y = -3 should satisfy the equation.
Thus, we get:
[tex]y = -1.5x +c\\\-3 = -1.5(4) + c\\c = 6-3 = 3[/tex]
Thus, the y-intercept of this line is c = 3
Thus, the equation of the second line is: y = -1.5x + 3
Thus, the equation of the line which is parallel to3x + 2y = 8 and passes through the point (4, -3) is [tex]y = -1.5x + 3[/tex]
The graph of this equation is given below.
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