Answers
Answer:
B) No Solution
Step-by-step explanation:
The lines must intercept in order to give you an answer. Because the lines are parallel and will never touch each other, there is no solution.
Related Questions
some soiled goods are sold for 2 /5 of their original price. what will be the selling price of a pair of trouser originally Costing#850.00
Answers
Answer:
$340.
Step-by-step explanation:
Given that some products, such as a pair of trousers in this case, are sold at 2/5 of their value, if the trousers cost $ 850, the following calculation must be performed to determine their sale value:
2/5 = 0.4
850 x 0.4 = X
340 = X
Therefore, selling them at 40% of their value, the trousers' sale value was $ 340.
What it 12/14<9=
I really need help on this :
Answers
Answer:
This isn't a real question... but i can explain what you gave. 12/14 is less than 1, so it is less than 9.
Kiran says A square with side lengths of 1/3 inch has an area of 1/3 square inches. do you agree? Explain or show your reasoning
Answers
Answer:
i do not agree
Step-by-step explanation:
to get an area of a square you have to times the length by the width so 1/3 inch is not the area is is the length.
Triangle L M N is shown. Angle M L N is a right angle. The length of M L is 5.74, the length of L N is 4, and the length of hypotenuse M N is 7. Law of cosines: a2 = b2 + c2 – 2bccos(A) What is the measure of AngleN to the nearest whole degree? 35° 45° 55° 65°
Answers
Answer:
55⁰
Step-by-step explanation:
A triangle is a polygon with three sides and three angles. There are different types of triangles such as isosceles triangle, equilateral triangle, scalene triangle, right angled triangle.
The law of cosines states that for a triangle with sides a, b and c and the corresponding angles opposite to the sides which are A, B and C. Then:
a² = b² + c² – 2bccos(A)
Let ML = a = 5.74, LN = b = 4, MN = c = 7.
∠N is opposite to side ML. Let ∠N be A, hence:
a² = b² + c² – 2bccos(A)
2bc* cos(A) = b² + c² – a²
Substituting:
2(4)(7) * cos(A)= 4² + 7² - 5.74²
56cos(A) = 32.0524
cos(A) = 0.5723
A = cos⁻¹(0.5723)
A = 55⁰
A = ∠N = 55⁰
Answer:
C. 55°
Step-by-step explanation:
Right on 2021 Edg
(1) Evaluate the following;
(a) 25% of 80
(b) 80% of 125
(c) 60% of 120
(d) 45% of 15
(e) 50% of 60
(2) A shopkeeper keeps a record of the number of the items he sells in one day. Of the 150 items he sold, 46% were newspapers, 24% were pens, 12% were books, whilst the remaining 18% were other items. Calculate the number of each item he sold.
Answers
Answer:
a c d
Step-by-step explanation: took the test
To find the precent of something you multiply it by 1/100th of what precentage youre trying to find. That's a really weird way of explaining it... It's easier to show with examples.
Some numbers you probably know off the top of your head (whats 100% of 5 or 50% of 20?) But you can also move the decimal place over twice. 100 becomes 1.00 and 1x5 is 5. Same with 50%, it turns into 0.50 or 0.5. and 0.5x20 is 10...
0.25 x 80 is 20 so 25% of 80 is 20
0.8 x 125 is 100 so 80% of 125 is 100
0.6 x 120 is 72 so 60% of 120 is 72
0.45 x 15 is 6.75 so 45% of 15 is 6.75
0.5 times 60 is 30 so 50% of 60 is 30
and for the shopkeeper
0.46 x 150 is 69 so he sold 69 newspapers (nice)
0.24 x 150 is 36 so he sold 36 pens
0.12 x 150 is 18 so he sold 18 books
and 0.18 x 150 is 27 so he sold 27 "other items"
we can check this by adding together the items sold
69+36+18+27=150
(this only works if they gave us 100% of the items sold)
At a local fair, Molly sells bracelets. It costs her
$10 per bracelet for supplies and the local marke
charges her a one-time booth fee of $60. She
charges $20 for each bracelet.
a) Write a system of equations to represent this
situation (one equation for expenses and one
equation for income):
Answers
Answer:
10x + 60 ; 20x
Step-by-step explanation:
Given that:
Purchase price per bracelet = $10
Cost of booth = $60
Selling price per bracelet = $20
Hence,
Let number of bracelets = x
Expense equation :
(Price per bracelet * number of bracelet) + booth fee
(10 * x) + 60
10x + 60
Income equation :
Selling price * number of bracelets
20x
-(1/x+3) +4
Horizontal Shift direction:
Horizontal shift number:
Vertical Shift direction:
Vertical Shift number:
Shape:
Answers
9514 1404 393
Answer:
left 3 unitsup 4 unitsshape: lower left imageStep-by-step explanation:
For a parent function f(x), the transformations ...
g(x) = a×f(x -h) +k
cause ...
vertical expansion by 'a', reflection over x-axis if negativeright shift by 'h'up shift by 'k'Here, we have parent function f(x) = 1/x with a=-1, h=-3, k=4. Then the transformations are ...
horizontal shift left 3 units
vertical shift up 4 units
reflection over x-axis, so curves are above-left and below-right of the reference point (Note that the reflection is done before the translation.)
WILL GIVE BRAINLIEST
plsss help
Answers
Answer:
heyyy I will try My best to help you
There are a total of 64 students in a filmmaking club and a yearbook club. The filmmaking club has 14 more students than the yearbook club. a. Write a system of linear equations that represents this situation. Let x represent the number of students in the filmmaking club and y represent the number of students in the yearbook club.
Answers
Answer:
x + y = 64
x = y + 14
Step-by-step explanation:
Given:
Total number of student = 64
x = number of students in filmmaking club
y = number of students in yearbook club.
Computation:
So,
x + y = 64
And,
x = y + 14
So
Number of students in yearbook club = 25
Number of students in filmmaking club = 39
The system of linear equations is x + y = 64 and x = y + 14.
Given that,
The total number of students is 64 .Here we assume the x be the number of students in filmmaking club .And, y be the number of students in yearbook club.Based on the above information, the calculation is as follows:
x + y = 64
And,
x = y + 14
Therefore,
We can say that
Number of students in yearbook club = 25
And, the number of students in filmmaking club = 39
Learn more: brainly.com/question/16115373
A major fishing company does its fishing in a local lake. The first year of the company's operations it managed to catch 190,000 fish. Due to population decreases, the number of fish the company was able to catch decreased by 8% each year.
Determine the value of r that would be used in your series formula.
A) .8
B) .08
C) 1.08
D) .92
Answers
what do you do to solve this problem ? 8j = 96
Answers
Answer:
me cant help unless u neeed me really barly
Answer:
You divide 8 on both sides
8j/8=96/8 cancel 8 and 8 and divide 96 by 8
j=12
Step-by-step explanation:
During a sale, all video games are $10 off. Nicole used a coupon to get an additional $20 off her purchase. If the original price of a video game was $75, how much did Nicole pay?
Answers
Answer:
45 dollars
Step-by-step explanation:
20 plus 10 is 30. That means she gets a total of 30 dollars off. Subtract 30 from the original price of 75, and you get 45 dollars.
Mr. Allen needs to store his boat for winter. He needs to fill the gas tank and put fuel preserver in the tank. The fuel tank holds 70 gallons and fuel preserver mixes at a ratio of 1 oz. preserver to 2.5 gallons of gas. How much preserver will Mr. Allen need to use?
28 oz.
32 oz.
24 oz.
36 oz.
Answers
Answer:
Mr. Allen will need 28 oz. of preserver
Step-by-step explanation:
Proportions
A direct proportion is a relation between variables where their ratio is a constant value. This means that if p and g are proportional, then:
p = kg
Where k is the constant of proportionality.
Where p is the quantity of preserver Mr. Allen needs to store his boat for winter, and g is the gallons of gas of the tank.
We are already given the ratio of fuel preserver and gallons of gas as 1 oz:2.5 gallons.
The value of k is, then k=1/2.5. The proportion is written as:
p = g/2.5
Since the boat holds g=70 gallons of gas:
p = 70/2.5 = 28
Mr. Allen will need 28 oz. of preserver
(Photo) Which table shows a relation that is not a function?
Answers
Applying the function concept, it is found that the top right relation is not a function.
For a relation to be classified as a function, each value of the input may be related to only one value of the output.In the top right relation, the input of x = -3 is related to two values of the output, y = 4 and y = -2, which is why it does not represent a function.
A similar problem which involves verifying which situation does not represent a function according to the input related to multiple outputs is given at https://brainly.com/question/12463448
Which is the better buy: 4 cans of peaches for $6.44 or 3 cans for $4.71?
Answers
Answer:
3 cans for $4.71
Step-by-step explanation:
6.44/4= $1.61
4.71/3= $1.57
3 cans for $4.71 is the better buy
Answer:
4 cans is the better option because $6.44 divided by 4 is 1.61. And if you add $4.71 + $1.61 + $1.61 it would equal $7.43
Step-by-step explanation:
If x varies directly with y and x = -3 when y = 12, what is the constant of variation?
Answers
Answer:
k = - [tex]\frac{1}{4}[/tex]
Step-by-step explanation:
Given that x varies directly with y then the equation relating them is
x = ky ← k is the constant of variation
To find k use the condition x = - 3 when y = 12
- 3 = 12k ( divide both sides by 12 )
[tex]\frac{-3}{12}[/tex] = k , that is
k = - [tex]\frac{1}{4}[/tex]
Create a word problem that could be solved using the expression (−12) + (32) + (−16). Also, show the solution.
Answers
Answer:
Joe is at Walmart shopping for Pokemon cards. His mother gave him $32 dollars to buy any toys he wants. He plans to spend $16 to buy booster packs and $12 for barbies for his sister. How much money does he have left?
Step-by-step explanation:
Solution: 32-12-16=4
Joe has $4 left.
define values and explain
their importance
Answers
Answer:
Values
Step-by-step explanation:
Values provide standards of competence and morality. These are ideas that we hold to be important. They govern the way we behave, communicate and interact with others. They transcend specific objects, Situations or persons.
To the nearest hundredth, what is the area of a circle with a radius of 4 units?
A. 42.85 square units
B. 25.13 square units
C. 12.57 square units
D. 50.27 square units
Answers
Formula: A=(pi)r^2
So A=3.14(16)
A=50.27
Option D 50.27 square units.
How to find the area of a circle?The area of a circle is related to its radius and a mathematical constant π whose approximated value is 3.142, and the area of the circle is πr².
How to Round off to the nearest hundredth?Add 1 to the hundredth if the digit following the hundredth is more than or equal to 5. Remove the digit if not.
The solution to the given problemThe area of the circle is 3.142*4*4 = 50.272
Rounding off to the hundredth as after the hundredth place there is a 2 we will round off the answer to 50.27
The area of the circle with a radius of 4 units is 50.27.
Learn more about the area of the circle here
https://brainly.com/question/26106355
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what is the value of the expression (a^3 + b^0)^2 where a = -2 b = 4 ?
Answers
Answer:
1938
Step-by-step explanation:
ITIS BECAUS.....SJFJCJAJ WHER FICOAK WERE KFKCKA
Answer:
When a = -2 and b = 4, this expression is equal to 49
Step-by-step explanation:
You can solve this by simply plugging in the given values and solving:
((-2)³ + 4⁰)²
= (-8 + 1)²
= -7²
= 49
4.
$10,000 is invested in an account paying 7.5% annual interest.
What is the balance in this account at the end of five years?
F.
$13,472.40
H.
$10,380.67
G.
$164,130.86
J.
$14,356.29
Answers
Answer:
100 + 7.5 = 107.5
107.5/100 = 1.075
100000 X 1.075^5 = 14356.29326171875
round to 2 dp =
$14356.29
answer J
PLEASE HELP ASAP 20 POINTS
Answers
Three friends all live on the same street that runs west to east. Ben lives 8 blocks from ann. Carol lives 2 blocks from ben. If the street is represented by a number line and ann's house is located at 0, what are the possible locations for carol's house?
Answers
Answer:
i. 10 units (Carol's house is 10 units on the right from Ann's house)
ii. -10 units (Carol's house is 10 units on the left to Ann's house)
Step-by-step explanation:
A number line is a system that can be used to express the location of directed number on a straight line. It has an origin which is taken to be zero (0).
In the given question, Ann's house is located at 0 of the number line. Let 1 block be represented by 1 unit on the number line.
Thus, Ben lives 8 blocks from Ann implies that Ben's house is at 8 units from Ann's house.
Given that Carol's house is 2 blocks from Ben implies that Carol's house is 2 units from Ben.
So that,
The possible locations of Carol's house depends on its position with respect to Ann's house.
i. Carol's house = 8 + 2
= 10 units
This implies that Carol's house is 10 units on the right from Ann's house.
ii. Carol's house = - 8 - 2
= -10 units
This implies that Carol's house is 10 units on the left to Ann's house.
x/2 -10=3x-20
HELP ME WITH THIS ASAP
Answers
Total Selling price: $795. state sales tax rate: 7%. city tax rare 1% What is the total sales tax?
Answers
Answer:
Step-by-step explanation:
city tax rare, 1%=7.95
7% tax=7.95*7=55.65
total sales tax=55.65+7.95=63.60
At a gas station, a gallon of gasoline costs $3.50. The relationship between the dollar cost of gasoline and the gallons
purchased can be described with a function.
a Identify the input variable and the output variable in this function.
b. Describe the function with a sentence of the form is a function of_."
c Identify an input-output pair of the function and explain its meaning in this situation.
Answers
Answer:
A. $3.50 is input, Gallon of Gasoline is output B. The form is a function of y=3.50x C. $7.00-2 Gallons. This shows that for 7 dollars you can get 2 gallons of gasoline.
Step-by-step explanation:
The linear equation will be y = 3.50 x. Then the total cost 'y' of the 'x' gallons of gasoline.
What is a linear equation?A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
At a gas station, a gallon of gasoline costs $3.50. The relationship between the dollar cost of gasoline and the gallons purchased can be described with a function.
Let 'x' be the number of gallons of gasoline and 'y' be the total cost. Then the equation is given as,
y = 3.50 x
The linear equation will be y = 3.50 x. Then the total cost 'y' of the 'x' gallons of gasoline.
More about the linear equation link is given below.
https://brainly.com/question/11897796
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ANSWER ASAP! 33 POINTS AND WILL GIVE BRAINLIEST
The side lengths of a triangle are 6, 8, and 10. Is this a right triangle?
A. No, because 62 +82 +102.
B. Yes, because 62 +82 > 102.
O C. Yes, because 62 + 82 = 102.
D. No, because 6 + 8 + 10.
Answers
Answer: C
Step-by-step explanation:
[tex]6^2 = 36[/tex]
[tex]8^2=64[/tex]
[tex]36+64=100[/tex]
I need help plz!!!!!!!!
Answers
Answer: 75
Step-by-step explanation:
I'm quite sure about the answer
A man gave half of his welfare allowance to his wife,1/5 to each of his two sons the rest to his daughter. Find the fraction given to the daughter.
Answers
Answer:
1/10.
Step-by-step explanation:
Total allowance=1
Half to wife so 1-1/2=1/2(Left from total)
1/5 to each son so 2/5 to both(Total for sons).
Left for daughter 1/2-2/5=1/10(Ans)
Write an inequality to represent this graph.
Answers
Answer:
Answer choices?
Step-by-step explanation: