Answers
Answer:
The answer is "0.1245", "1245 out of 10,000", and "12.45 out of 100"
Step-by-step explanation:
wrong - 0.001245 in percent is 1245%
wrong - 0.1245 out of 100 is 0.1245/100 which is 0.001245%
don't know - pretty close to one-eight means 1/8 which = 0.125, as a % = 12.5%
wrong - 1245 out of 1,000 is 1.245 and in percent = 0.01245%
wrong - 1245 out of 100,000 is 0.01245 and in percent = 1.245%
RIGHT - 0.1245 as percent is 12.45%
RIGHT - 1245 out of 10,000 is 0.1245 and in percent = 12.45%
wrong - 1245 as a percent is 124500%
RIGHT - 12.45 out of 100 is 12.45/100 which is 0.1245 and as a percent is 12.45%
(please give me brainliest :)
Related Questions
On selling 250 cascades, a man had an equal gain to the selling price of 25 cascades. Find his gain percent
Answers
Answer:
11.11%
Step-by-step explanation:
The selling price is 250
The cost price is 250-25
= 225
Therefore the gain can be calculated as follows
=250-225x/225x×100
1/9 ×100
= 0.1111×100
= 11.11%
Hence the gain is 11.11%
Stuart owns a window washing business. He can wash the windows on 9 houses in 4 hours. At this rate, how long would it take him to wash the windows on 45 houses? How many houses could he wash in 12 hours?
Answers
Answer:
20 Hours = 45 Houses
27 = 12 Hours
Step-by-step explanation:
The time taken to wash 45 houses is 20 hours and the number of houses in 12 hours is 27.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Stuart owns a window-washing business. He can wash the windows on 9 houses in 4 hours.
The time taken to wash 45 houses is,
9 houses = 4 hours
1 house = 4 / 9 hours
45 houses = ( 45 x 4 ) / 9 hours
45 houses = 20 hours
The number of houses in 12 hours,
4 hours = 9 houses
1 hour = 9 / 4 houses
12 hours = ( 9 x 12 ) / 4 houses
12 hours = 27 houses
Therefore, the time taken to wash 45 houses is 20 hours and the number of houses in 12 hours is 27.
To know more about an expression follow
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x=2
3x+4y=2
-6
4y=-4
y=1
Answers
Answer:
x= 1/22 and y=-1/4 (I'm assuming that the equal signs are the only separators of the equation sequence, since there is no indicator that the so-called "sentences" are actually apart.
Please help me!!
Which of the following is the solution set for the equation |p−2|=7?
{ −5, 9}
{ −9, 9}
{ −5 }
{9}
Answers
Answer:
9the only correct answer is 9
Answer:
A
Step-by-step explanation:
p-2 ≥ 0
p ≥ 2
if p ≥ 2
p - 2 = 7
p = 9 (accettable)
if p < 2
-p+2 = 7
p = -5 (accettable)
If f(x) = x3 - 12x2 + 44x - 48, which of the following is not a factor of f(x)? O (x + 4) O (x - 6) O (x - 2) O (x - 4)
Answers
Answer:
(x + 4)
Step-by-step explanation:
x - 2 = 0, so x = 2
x - 4 = 0, so x = 4
x - 6 = 0, so x = 6
The option which is not a factor of the cubic equation is (x+4)
What are cubic equations?The algebraic equations having variables with power 3 are referred to as cubic equations. A generalized form of a cubic equation is ax³+ bx²+ cx + d = 0.
Given here: The cubic function f(x)=x³-12x²+44x-48
Clearly in the options the list of factors are -4,6,2,4
Checking for all 4 options we get
f(-4)=-4³-12×4²+44×(-4)-48
=-64-192-176-48≠0
f(6)=6³-12×6²+44×(6)-48
=216-12×36+264-48
=0
f(2)=2³-12×4+44×2-48
=8-48+88-48
=0
Similarly we can find for x=4 that f(4)=0
Hence, The option which is not a factor of the cubic equation is (x+4)
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77 is the product of Vanessa's savings and 7
Answers
Assuming that’s the question
Find the equation of the linear function represented by the table below in slope-intercept form.
X 0,1 ,2 ,3, 4
Y 9, 12. 15, 18, 21
Answers
Answer:
3x + 9
Step-by-step explanation:
for the y's, you increase by 3
for the b, it's the y-intercept
*y = mx + b
write an exxpression to represent nine minus the quoitient of two and a number x
Answers
Answer:
9-(2/x)
Step-by-step explanation:
Answer:
9-(2/x)
Step-by-step explanation:
This represents the expression.
Do the ratios 4:12 and 5:15 form a proportion
Answers
Answer:
4:12=5:15
in propotion form
4/12=5/15
Step-by-step explanation:
A rectangle has an area of 130m2.
One of the sides is 5m in length.
Work out the perimeter of the rectangle.
Answers
Answer:
62
Step-by-step explanation:
I need help!!!!
find the area of the small sector
8 and 40
area=m2
(round to the neerest 100)
Answers
Answer:
22.33 m²
Step-by-step explanation:
From the question given above, the following data were obtained:
Radius (r) = 8 m
Angle sustained (θ) = 40°
Pi (π) = 3.14
Area of small sector (A) =?
The area of the small sector can be obtained as illustrated below:
A = θ/360 × πr²
A = 40/360 × 3.14 × 8²
A = 40/360 × 3.14 × 64
A = 22.33 m²
Therefore, the area of the small sector is 22.33 m²
Which value cannot represent the probability of an event occurring?
0.01
StartFraction 2 over 85 EndFraction
62.5%
1.1
Answers
Answer: Probability cannot be greater than 1
so it would be D 1.1
Step-by-step explanation:
Answer:
D. 1.1
Step-by-step explanation: Hello
What is the value of x?
Answers
Answer:
x = 4
Step-by-step explanation:
If (and only if) we assume that the two horizontal lines are parallel, then angles 2x + 19 and x + 23 are equal:
2x + 19 = x + 23
or: x = 4
Darius buys a bottle of a chemical solution that contains 70% percent alcohol. The bottle contains 500 milliliters of solution.
How many milliliters of alcohol are in the solution?
Answers
Answer:350
Step-by-step explanation:70x500 divide by 100=350
I hope I find the video game that I bought ,
Answers
Answer:
I hope so too!
Step-by-step explanation:
hehe
36/6 × 9/3 I am kind of stuck
Answers
Answer:
Step-by-step explanation:
36/6x9/3=18x
Answer: 18
Step-by-step explanation: 36/6×9/3
36/6=6
6×9/3
54/3
18
one third of the one third of a number is 12 find the number
Answers
Answer:
4
Step-by-step explanation:
Let the number be x
1/3 Of x= 12
1/3x=12
cross multiply
12= 3x
divide both sides by 3
x= 12/3
x= 4
Hence the number is 4
dont add any link or you'll get reported
Answers
Answer:
B
Step-by-step explanation:
Area = length x width
Total surface area
=2(8*3) + 2(10*3) + 2(10*8)
=48+60+160
=268
A bag contains eight red marbles and 12 green marbles you choose a marble out of the bag without looking what is the probability that you choose a red marble
Answers
Answer:
2/5
Step-by-step explanation:
Probability of choosing red = total red marbles / sum of marbles in the bag
sum of marbles in the bag = 12 + 8 = 20
8/20 = 2/5
Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.
For example, the probability that it would rain on Friday is between o and 1. If it rains, a value of one ids attached to the event. If it doesn't a value of zero is attached to the event.
Which of the following expressions is equivalent to 13÷34?
Answers
Answer:
10 + (3 ÷ 24)
You're not showing me the options so I'm just picking a random expression that could possibly be equivalent.
A car has a value of £15000 at the start of the
year, at the end of the year the car is worth £14000.
What is the percentage decrease ?
Answers
Given :-
Value of car in start years Sv= $ 15,000Value of car in last years Ev = $ 14,000Find :-
% decrease .ExplanationUsing Formula
[tex]\boxed{\tt{\red{\:(Decrease)\:=\:(Sv\:-\:Ev)}}}[/tex]
==> Decrease value = 15000 - 14,000
==> Decrease Value = $1000
Now, Calculate % decrease .
★ % decrease = decrease × 100/Sv
==> % Decrease = 1000 × 100/15,000
==> % Decrease = 100/15
==> % Decrease = 6.67 % [ Ans]20 POINTSS!!! HeLP!!!!
ASAP
Answers
Answer: 1/3
Step-by-step explanation: 2/6 = 1/3
Answer:
[tex] \frac{1}{3} [/tex]Step-by-step explanation:
Given,
Total outcome = 6
No. of same colored shirts and shorts = 2
Therefore,
Probability of getting same colored shirts and shorts
[tex] = \frac{no. \: of \: outcome}{total \: outcome} [/tex]
[tex] = \frac{2}{6} [/tex]
[tex] = \frac{1}{3} (ans)[/tex]
PLEASE HELP!!!! Erika wants to buy a new chair for her living room. She has found one she likes at two different stores.
The chair at The Sitting Store has a list price of $150.00, and she has a coupon for 35% off.
The chair at The Dining Depot has a list price of $132.95, and she has a $25 rebate.
Which company offers the better price if she wants to pay the least amount for the chair? What is that price?
Answers
Answer:
The Sitting Store has a better price at $97.50 while The Dining Depot is at $107.95
Step-by-step explanation:
A mountain has a 21-degree slope. The mountain reaches an altitude of 468 feet. If you hike to the top of the mountain, starting at sea level, how far will you hike?
Answers
Answer:
1306 feet
Step-by-step explanation:
sin∅ = opp/hyp
sin21 = 468/hyp
hyp = 468/sin21
hyp = 1305.920355304657206
Rounded
1306 feet
You toss a fair number cube with 1 to 6 and flip a coin.
Find P(NOT tossing a “1” and NOT flipping heads) = ____________
1/6
1/2
5/12
5/6
Answers
Answer:
1/6
Step-by-step explanation:
its unlikley because 1 out of 6 chances that youll land on a six or something and a 50 50 chance that you'll land on heads or tails. Unlikcry for te dice rills and likekly for the coins toss
PLEASE HELP FOR A HIGE GRADE
Answers
Answer:
126
Step-by-step explanation:
I explained in the comments, but there are 42 people who could win 3 different spots. so 42 x 3= 126
I need help with social studies, math, science and Creative Expressions
Answers
Answer:
Ohhk mate
kindly let us know what help u need
Answer:
ok? so what the question?
Step-by-step explanation:
The population of a city decreases by 1% per year. If this year's population is 381,000, what will next year's population be, to the nearest individual?
Answers
I need help plssssssssssssssssssssssssssssssssss
Answers
Answer:
47.4005
Step-by-step explanation:
[tex] \: \: { \sf{12}} \\ {\sf {\frac{ \times 5}{} }}[/tex]
LIAR
Answers
Step-by-step explanation:
[tex] \huge \bold \blue{answer}[/tex]
[tex] \bold{12 \times 5 = 60}[/tex]