PLEASE HELP BRO PLIS ID APPERICIATE IT SM(please dont say the answer or comment if u dont know it )
Liam measured a line to be 12.9 inches long. If the actual length of the line is 11.3 inches, then what was the percent error of the measurement, to the nearest tenth of a percent?
>:(
Answer:
I think it may be 14.1593% or something around that. If not, forgive me.
Step-by-step explanation:
The percent error of the measurement, to the nearest tenth of a percent, will be 14.16%.
What is the error percentage?The amount of error is expressed as if it is a part of the total which is a hundred. The ratio can be expressed as a fraction of 100. The word percent means per 100. It is represented by the symbol ‘%’.
Liam measured a line to be 12.9 inches long.
If the actual length of the line is 11.3 inches.
Then the percent error of the measurement, to the nearest tenth of a percent will be
[tex]\rm Error \ percentage = \dfrac{12.9 - 11.3}{11.3} \times 100\\\\Error \ percentage = 14.159 \approx 14.16\%[/tex]
More about the error percentage link is given below.
https://brainly.com/question/4170313
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A hotel has a total of 172 rooms. About 58% of the hotel rooms have 2 queen beds in each room and the rest of the rooms have 1 king bed. How many rooms have queen beds?
Answer:
99.76 = 100
Step-by-step explanation:
Answer:
Queen rooms: 99.76 but since it is a real world problem round it to the nearest tenth
king rooms: 72
Step-by-step explanation:
172 x 58% or 172 x 0.58= 99.67.
rounded = 100.00
172 - 100 = 72
100= queen rooms
72= king rooms
y = 1.5x
x: number of granola bars
y: price (in dollars)
what is the price per granola bar?
Answer:
1.50?
x means per so 1.50 dollars per granola bar
Please help! Giving brainliest!
Which type of angle is ∠ABC?
Answer:
C
Step-by-step explanation:
ITS RIGHT ANGLE BECAUSE 65+25= 90
Answer:he correct
answer is C because ( LOOK DOWN)
a). = m∠ABC = m∠B' C' A'
b). = m∠ABC = m∠C' A' B'
c). = m∠BCA = m∠C' A' B'
d). = m∠BCA = m∠B' C' A'------------------x-_
Step-by-step explanation:
hope I helped you
I'm not sure the one I picked was right so....
A jacket at a clothing store is being discounted by 10%.
If the jacket was originally priced at x dollars, which of the following expressions does NOT represent the final price of the jacket before sales tax is added?
A. 0.90x
B. x - 0.10x
C. x - 1.10x
D. x(1 - 0.10)
Answer:
B.
Step-by-step explanation:
I can't explain very well sorry!
Tell me if its wrong!
Goodluck!!!
:D
What is the radius of these cylinders?
Answer:
i think its 17 sos if its wrong
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
Complete this number sentence with the correct symbol.
0.90 ___ 0.9
PLZZZZ I NEED HELP
Answer:
=
Step-by-step explanation:
0.90
0.9
because you will add a circle to the 0.9 and that would make them equal
2
A total of
2
2 feet of snow falls over three days. On the first day,
1
6
6
1
of the total snow falls. On the second day,
7
12
12
7
of the total snow falls.
Complete the table to list the amount of snow, in inches, that falls each day. Use paper to show your work.
(Don’t mind the Tobey maguire)
I need help with this, please!!!
Answer:
Sara
Step-by-step explanation:
sara..........................................
HELPPP MEEEEEEE PLZZZZZZZZZZZZZ
Answer:
The sandwich cost $5.75
Step-by-step explanation:
9 = s + 3.25
-3.25 -3.25
5.75 = s
Answer:
5.75
Step-by-step explanation:
All you have to is subtract 3.25 by nine on the other side. What you get equals s.
HELP !! 30+ POINTS !! For the following right triangle, find the side length x. 7 24
Answer:
25
Step-by-step explanation:
(leg1)squared +(leg2)squared =(hypotenuse)squared
In 1846 the depth of the river was 2.5 feet deep. In 1847 it rose 9%. This year, 1848, it dropped 6%. How deep is the river now?
Answer:
So the answer is 2.5615 feet.
Step-by-step explanation:
So the river is 2.5 feet deep, and when you find that 9% is, using the cross-multiplication formula to find the percent then 9% of 2.5 is 0.225, and when you add that to 2.5 you get 2.725, and when you find 6% of 2.725, you get 0.1635, and since it dropped, you subtract, and you end up with 2.5615
Hope I helped
The depth of the river in 1848 is 2.5615 feet.
What is the percentage?The percentage is defined as a ratio expressed as a fraction of 100.
The % formula is used to calculate a percentage of a whole in terms of 100. You may use this formula to express a number as a fraction of 100. If you look closely, calculating percentages indicated above can be readily computed using the formula below:
Percentage = (Value/Total Value) × 100
To solve this problem, we can start by finding the depth of the river in 1847 after it rose by 9%.
Depth in 1847 = 2.5 + (9% of 2.5)
Depth in 1847 = 2.5 + 0.225
Depth in 1847 = 2.725 feet
Next, we need to find the depth of the river in 1848 after it dropped by 6%.
Depth in 1848 = 2.725 - (6% of 2.725)
Depth in 1848 = 2.725 - 0.1635
Depth in 1848 = 2.5615 feet
Therefore, the depth of the river in 1848 is 2.5615 feet.
Learn more about the percentages here:
brainly.com/question/24159063
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HELP ASAP!!!
(10 POINTS AND BRAINLEST)
Answer:
C.
Step-by-step explanation:
All I did was use the formulas
Fill the blank and the constant of proportionality: k =
Answer:Where would we get k from
Answer:
k=2.4
Step-by-step explanation:
k=2.4
first y value 0
2nd y value = 4.8
3rd y value=7.2
Here It Go :) I Need Help On This
Answer:55
Step-by-step explanation:
7+6(8)
7+48
55
Answer:
7+ 6 x 8
Step-by-step explanation: Since c=8 you will basically replace the c with the 8 and you do the same with the 7 , d=7 so you replace d with a 7 and when you have a variable (x or another letter) next to a number you multiply so you get 7 + 6 x 8
(the x = multiplying)
A drawer contains 5 socks, 10 white socks, and blue 3 socks. Without looking, you draw out a sock and then draw out a second sock without returning the first sock.
Three flavors of juice are offered at a school cafeteria. The table shows the number of students who purchased each flavor during three lunch periods.
Based on the table, what is the probability that a student who bought juice chosen at random purchased the grape flavor?
Orange-51
Grape- 30
Cherry-69
A. 0.2
B. 0.25
C. 0.3
D. 0.33
Answer:
0.25
Step-by-step explanation:
Based on my knowledge of math sorry if its wrong
One week, Morgan earned $283.90 at her job when she worked for 17 hours. If she is paid the same hourly wage, how much would she make the next week if she worked 20 hours? If there are 27 students in one class, how many are there in 5 classes?
BRAINLIEST!! NO FAKE ANSWERS I WILL REPORT YOU! Elena went to a sporting goods store that was having a sale. She bought a tennis racket and 3 cans of tennis balls. The tennis racket normally costs $43. All tennis rackets are marked down 15%. One can of tennis balls normally costs $4. The tennis balls are not marked down. The sales tax rate is 8.5% How much will she pay for everything, including tax?
Answer:
$45.84
Step-by-step explanation:
43 - 15% = 38.25
38.25 + 4 = 42.25
42.25 + 8.5% = 45.84
hope this helped :)
Please help me with this it has to be turned in 5mins!!!!!!!!!!!
Answer:
C
Step-by-step explanation:
Hurry I’m being timed!!!
Answer:
Point S!
Step-by-step explanation:
Helppppppppppppppppppppppppppp me plz
Answer:
14, 15/4x + 3/2
15, -2x + 14
Step-by-step explanation:
3/4x+3x+2-1/2=
=15/4x+3/2
6x+30-8x-16=
=6x-8x+30-16=
= - 2x+14
answer quick or noob!
Answer:
1. Alex is correct 2. Arianna is correct c:< 3. Ignacio is correct
Step-by-step explanation:
1. 14x = 100
2. 12 * x = 625
3. 217x - 975
uwu hope this helped and tell me if this is wrong
Answer:
i geuss im a noob
Step-by-step explanation:
..........................................
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what is 6 3/4+y=?
The length of a rectangle is 3 1/6 cm longer than the width. The perimeter of the rectangle is 15 1/3 cm. What are the width and length of this rectangle?
PLS HELP ASAP!!!!!!!!!!!!!!!!!
Answer:
The width of rectangle is cm and length is cm.
Step-by-step explanation:
Let,
Width of rectangle = w
Length of rectangle =
Perimeter of rectangle = cm
Perimeter = 2(Length + Width)
Dividing both sides by 4
Width of rectangle =
The width of rectangle is cm and length is cm.
Keywords: rectangle, perimeter
what is this pls pls help me
Answer:
-1
Step-by-step explanation:
Select all the expressions that are equivalent to 4 − x.
x - 4
4 + -x
-x + 4
-4 + x
4 + x
The equivalent expressions are [tex]4+(-x)[/tex] and [tex]-x+4[/tex]. So, the correct options are B and C.
Important information:
The given expression is [tex]4-x[/tex].Equivalent Expression:The given expression can be written as:
[tex]4-x=4+(-x)[/tex]
[tex]4-x=-x+4[/tex]
The given expression cannot be written as [tex]x-4,-4+x,4+x[/tex].
Therefore, the correct options are B and C.
Find out more about 'Equivalent Expression' here:
https://brainly.com/question/10628562
Sidney received $5.21 in change after paying for her purchases with a $20 bill. If c is the cost of Sidney’s purchases, which equation can be used to find the possible values for c?
Answer:
5.21+c=20 (c = 14.79$)
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
what is 6 1/5-4 1/4
please help
Answer:
2 1/12
Step-by-step explanation:
Answer: 2 1/12
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