Answer:
1 [tex]\frac{127}{200}[/tex]
Step-by-step explanation:
512/313
= 1.635
Leave 1 and convert 0.635 to fraction
[tex]\frac{635}{100}[/tex] into simplest form
= [tex]\frac{127}{200}[/tex]
= in mixed fraction
1 [tex]\frac{127}{200}[/tex]
When 512 is divided by 313 using repeated subtraction, the quotient is 1. The answer in mixed form is [tex]1\frac{199}{313}[/tex].
What is repeated subtraction?Repeated Subtraction is a method that subtracts the equal number of items from a group, also known as division. Using this method, the same number is subtracted repeatedly from another larger number until the remainder is zero, or smaller than the number being subtracted.
Dividend = 512
Divisor = 313
Subtract 313 from 512 repeatedly.
512 - 313 = 199
Here, 313 is subtracted once from 512 with remainder as 199.
Hence, the quotient = 1, remainder = 199.
Answer in mixed fraction:
[tex]\frac{Dividend}{Divisor} =Quotient \frac{Remainder}{Divisor} = 1\frac{199}{313}[/tex]
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Select the correct answer.
Consider these functions:
fx) = 2x3 + 3
g(x) = x-4
What is the value of gifx))?
OA. 2x3 - 1
OB. 2x4 - 4x3 + 3x - 12
O c. 2x3 - 24x2 - 32x - 61
OD. 2x3 + 3x - 4
Answer:
the correct answer is A : 2x3-1
1: What are two intergers with different signs that have the sum of -25?
2: what are two integers with the same signs that have a sum of -25?
pls help
Answer:
1. -26 and 1
2. -24 and -1
Step-by-step explanation:
-26+1=-25
-24-1=-25
pls some help im so stuck im stuck as a cat in a tree dude plz help i
ill give u 100 pointes
Answer:
It's the positive i, no matter what i is equal to.
please help me!!!
Round each number 1 significant figure : 17.94 ÷ 3.15
Ans:
Please help math problem
Answer:
I do not know that question yet.
Consider the quadratic equation y^2 - y = 6. What is the error with the solution below?
y²-y=6
y(y-1)=6
y=6 or y-1=6
y=6 or y-1=6
y=6 or y=7
(6,7)
A. The solution is correct
B. In y²-y=6, y² should have been factored out instead of y.
C. In y²-y=6, y², 6 should have been subtracted on both sides first.
D. Instead of y=6, it should have been y=-6
Answer:
C. In y²-y=6, y², 6 should have been subtracted on both sides first.
Step-by-step explanation:
Hi there!
To solve the quadratic equation, one side must first equate to zero. This way, we could apply the zero product property.
Below is the correct solution:
y²-y=6
y²-y-6=0
⇒ Factor
(y-3)(y+2)=0
⇒ Apply the zero-product property
y= -2,3
I hope this helps!
PLEASE HELP!! I WILL ALSO GIVE BRAINLIEST
Answer:
B
Step-by-step explanation:
Evaluate (27)−1/3(27)−1/3×[27^1/3−27^2/3]
Answer:
the answer is 96 hope this helpsStep-by-step explanation:
Answer:96 is da answer
-3+x=-8 what is the answer
Answer:
x=-5
Step-by-step explanation:
add 3 to -8
1 Regroup terms.
x-3=-8
x−3=−8
2 Add 33 to both sides.
x=-8+3
x=−8+3
3 Simplify -8+3−8+3 to -5−5.
x=-5
x=−5
Answer: x=−5
1. Jane went shopping and bought a shirt for $27, a skirt for $32, and a pair of shorts for $14. Choose the answer that is the best estimate for the total of these items.
$70
$100
$60
O O
$80
HELP PLEASE
Answer:
70
Step-by-step explanation:
First add the tens: 20 + 30 + 10= 60
Now add the Ones: 7 + 2 + 4= 13
now add them all together: 60+13=73
so the best estimate is 70
Your Welcome
Step-by-step explanation:
to estimate you should round all the individual numbers to numbers that are easy to work with:
$27 → $30
$32 → $30
$14 → $10
then add the rounded numbers together to find the total
so $30 + $30 + $10 = $70
This means the best estimate is $70
If 1/2x = -3 then find the value of 4x + 34
Answer:
10
Step-by-step explanation:
1/2x = -3
x = -6
4x + 34
4*(-6) + 34
-24 + 34 = 10
ok, I know this should be easy but I still need help. . . ( I'm in 5th grade so what the-)
Answer
7. is 9.129, 9.219, 9.3, 9.37
9. is 2.8, 2.81, 2.930, 2.941
I can't really see 8 or 10 but if you comment them I would be happy to help.
What is the base of an expression with index 2 and basic numeral 16?
Answer:
base is 4
Step-by-step explanation:
let the base be x
according to the question,
x^2 = 16
x^2 = 4^2
since their power are same
x = 4
Angle measure: What is the m
Answer:
m< JKL = 63°
m< MKL = 27°
Step-by-step explanation:
(12x+3) + (6x-3) =90°
18x = 90
x= 90/18
x=5
m< JKL (12x+3) = 12(5)+3=60+3=63
m< MKL (6x-3)=6(5)-3=30-3=27
I hope I helped you^_^
Evaluate. 11 + 4 divided by 3 times the sqaure root of 64
Answer:
40
Step-by-step explanation:
it would be first bodmas so
(15) /3 * root 64
5 * root 64
5*8
40
Answer:
The answer is 40
Step-by-step explanation:
(11+4)÷3×√64
= (11+4)÷3×8
= 15÷3×8
= 5×8
= 40
〜SelenaMammoth Muffler employs supervisors and helpers. According to the union contract,
a supervisor does 2 brake jobs and 3 mufflers per day, whereas a helper does 6 brake
jobs and 3 mufflers per day. The home office requires enough staff for at least 24 brake
jobs and at least 18 mufflers per day. If a supervisor makes $90 per day and a helper
makes $100 per day, how many of each should be employed to satisfy the constraints
and to minimize the daily labor cost?
What are you trying to maximize or minimize?
What is the function we will use to minimize?
Define the variables used in the problem.
What constraints do we have and what inequalities describe them?
Graph these inequalities on the graph below.
aion
I
Answer:
3 brakes and Mufflers each one
Step-by-step explanation:
Employes:
daily production
Supervisor = 2b and 3m
Helper = 6b and 3m
both make 8brakes and 6mufflers daily
3(8b+6m)=24brakes and 18muffles
than means you need 3 Supervisor and 3 Helpers to complete the order
S=3(2b+3m) = 6b + 9m
H=3(6b+3m) = 18m + 9m
3S=$270
3H=$300
Daily cost = $570
I know this is not enough of an answer but I hope this helps a little
Find the sum S:
[tex]\displaystyle \large{S = \frac{1}{1 \cdot 3} + \frac{1}{2 \cdot 4} + \frac{1}{3 \cdot 5} + .... + \frac{1}{n(n+2)}}[/tex]
Please show your work too. Thank you!
Write the sum as
[tex]\displaystyle S = \sum_{k=1}^n \frac1{k(k+2)}[/tex]
Decompose the summand into partial fractions; that is, we look for constants a and b such that
[tex]\dfrac 1{k(k+2)} = \dfrac ak + \dfrac b{k+2}[/tex]
Condense the right side into a single fraction and set the numerators on both sides equal to one another:
[tex]\dfrac1{k(k+2)} = \dfrac{a(k+2)}{k(k+2)} + \dfrac{bk}{k(k+2)} = \dfrac{a(k+2)+bk}{k(k+2)} \\\\ \implies 1 = a(k+2) + bk = (a+b)k + 2a[/tex]
Then a + b = 0 and 2a = 1, so it follows that a = 1/2 and b = -1/2.
We then see that S is a telescoping sum (intermediate terms cancel and the overall sum collapses into a small number of terms):
[tex]\displaystyle S = \frac12 \sum_{k=1}^n \left(\frac1k - \frac1{k+2}\right) \\\\ S = \frac12 \left(1-\frac13 + \frac12 - \frac14 + \frac13 - \frac15 + \cdots + \frac1{n-2} - \frac1n + \frac1{n-1} - \frac1{n+1} + \frac1n - \frac1{n+2}\right) \\\\ S = \frac12 \left(1 + \frac12 - \frac1{n+1} - \frac1{n+2}\right) \\\\ \boxed{S = \frac{n(3n+5)}{4(n+1)(n+2)}}[/tex]
What number is halfway between 4 and 20?
Answer:
4....20. 12 is halfway
Step-by-step explanation:
5 19
6 18
7 17
8 16
9 15
10 14
11 13
12
Plz help answer these thank you so much
ill mark brainlest
Answer:
#1
6 × n + 15 = -42
6n + 15 = -42
6n = -42 - 15
6n = -57
n = -57/6
n = -19/3
#2
b + 3/2b + b + 45 + 2b - 5 + 90 = 540
b + 1.5b + b + 45 + 2b - 5 + 90 = 540
5.5b + 130 = 540
5.5b = 540 - 130
5.5b = 410
b = 410/5.5
b = 74.5
Angles are
b = 74.5
1.5(74.5) = 111.75
74.5 + 45 = 119.5
2(74.5) - 5 = 144
5.) Four cities in North Texas recorded temperatures below zero during a very
strong cold front. Amarillo recorded a temperature of -14.2°F. Canyon recorded
a temperature of -14- °F. Herford recorded a temperature of -14.09°F.
Canadian recorded a temperature of -15°F. Which list shows the cities in order
from least to greatest?
A. Herford, Amarillo, Canyon, Canadian
B. Canadian, Herford, Amarillo, Canyon
C. Canadian, Canyon, Amarillo, Herford
D. Canadian, Amarillo, Herford, Canyon
Answer:
I believe the answer is b
helpppppp me pleaseeeeeeee If 6 - 7 = -1, which of the following is true?
-1 + 7 = 6
-1 + (-7) = 6
7 - 6 = -1
7 - (-1) = 6
Can I get help with these 2 problems?
Answer:
answer is 456986973*'/96659
Step-by-step explanation:
I think mine answer is correct ☺️
so, plz .e me brain list plzz
4. List 3 rational numbers between 3 and 3.9.
Answer:
3.4 ,3.5, 3.6
Step-by-step explanation:
not sure if thats right lmk
PLEASE HELP ME!! DUE TONIGHT
Answer:
osea un momento!!!!
Step-by-step explanation:
..........?
m a t h
h e l p
find the equation
Answer:
Step-by-step explanation:
y-intercept = 7
Slope = -3
y = -3x + 7
what is the quotient for 68.32 / 2/8
The Do-Gooders decide to have a fundraiser featuring local bands. In order to make money for the fundraiser, they charge $25 per person. They know there will be some expenses, but for now they would like to see how much money they could potentially make from selling tickets to the concert.
Answer:
Step-by-step explanation:
Sample response: y=25x, where x is the number of attendees
In △UVW,△UVW, VW≅UV and m∠U=71∘.Find m∠W.
please help will mark brainliest
Since the angles across from those sides are likewise equal. The measure of m∠W will be 71°.
What is the triangle?In terms of geometry, a triangle is a three-sided polygon with three edges and three vertices. The triangle's interior angles add up to 180°. An isosceles triangle is one with at least two sides that are equal. This fact leads to the conclusion that if two sides of a triangle are equal, then the angles across from those sides are likewise equal.
It is given that, In △UVW,△UVW, VW≅UV, and m∠U=71∘
In accordance with the definition given, an isosceles triangle is a polygon with two equal sides, two equal angles, three edges, three vertices, and a total of internal angles of a triangle equal to 180°.
m∠U=m∠W
m∠U=71°
m∠W=71°
Thus, the angles across from those sides are likewise equal. The measure of m∠W will be 71°.
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làm hết nha mn khó quá
Answer:
excuse me
Step-by-step explanation:
monke math
1) In the market for apartment housing, the quantity of available apartments is observed to be less than the number of renters who are willing and able to pay the market price of an apartment. In this scenario, the market is said to be _____.(1 point)
A in equilibrium because there is a surplus of apartments on the market
(B) in equilibrium because there is a shortage of apartments on the market
C in disequilibrium because there is a shortage of apartments on the market
D in disequilibrium because there is a surplus of apartments on the market
1) B
2) For a given market, the equilibrium quantity of the good or service will decrease if _____.(1 point)
A demand increases and supply decreases
B demand decreases and supply increases
(C) demand decreases and supply decreases
D demand increases and supply increases
2)C
3) Price Quantity Supplied Quantity Demanded
$10 1,000 2,500
$20 2,000 2,000
$30 3,000 1,500
$40 4,000 1,000
The equilibrium price for this market is _____.
(1 point)
A $10
(B) $20
C $30
D $40
3) B
4) In a given market, the market equilibrium price and quantity are $120 and 5 million units, respectively. At a price of $100, 4.8 million units are supplied, and 5.2 million units are demanded. It can be said that at a price level of $100 there is a _____.(1 point)
A a surplus of 0.4 million units
(B) a shortage of 0.4 million units
C a shortage of 0.2 million units
D a surplus of 0.2 million units
4) B
5)The supply and demand curves for a market are graphed below with price in dollars and quantity in thousands.
Two intersecting lines are graphed. The horizontal axis labeled Quantity goes from 0 to 70 in increments of 10. The vertical axis labeled Price goes from 0 to 50 in increments of 10. A line with a negative slope is labeled D and a line with a positive slope is labeled S. The lines intersect at approximately left parenthesis 33.7 comma 30 right parenthesis. A horizontal dashed line extends from left parenthesis 0 comma 30 right parenthesis to the point of intersection.
Which of the following would result from an increase in the supply curve?
(1 point)
(A) a market equilibrium price less than $30
B a market equilibrium quantity less than $30
C a market equilibrium quantity greater than $30
D a market equilibrium price greater than $30
5) A
5/5 Good job
Answer:
Hey
Step-by-step explanation:
Hey did you find the answers to this? i really need it. im desperate!
1. The market is said to be in disequilibrium because there is a shortage of apartments on the market
2. The equilibrium quantity of the good or service will decrease if demand decreases and supply decreases
3. The equilibrium price for this market is $20
4. It can be said that at a price level of $100 there is a a shortage of 0.4 million units
Equilibrium is the point at which quantity demanded equal quantity supplied
The price at this point is referred to as the equilibrium price.
Above equilibrium, there is a surplus - quantity supplied exceeds quantity demanded. As a result of the surplus, price would fall until equilibrium is reached.
Below equilibrium, there is a shortage - quantity demanded exceeds quantity supplied. As a result of the shortage, price would rise until equilibrium is reached.
A decrease in demand would lead to a leftward shift of the demand curve. As a result, quantity and price decreases. A decrease in supply would lead to a leftward shift of the supply curve. This leads to a decrease in quantity and an increase in price. Taking these two effect together, equilibrium quantity would decrease and there would be an indeterminate effect on equilibrium price
Equilibrium price is $20. This is because this is the price at which quantity demanded exceeds quantity supplied
There is a shortage because quantity supplied is less than quantity demanded
Shortage = 5.2 million - 4.8 million = 0.4 million
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