Answer:
Percentage Profit is 63.63%
Step-by-step explanation:
The man buys 440 eggs at 55 pence a score
i.e. he buys 20 eggs for 55 pence
He buys 1 egg for 55/20 = 2.75 pence
Therefore, he buys 440 eggs for = 440 × 2.75 = 1210 pence
10% eggs are unsaleable
thus he sold = 440 - 440 × 10/100 = 440 - 44 = 396 eggs
Eggs sold in dozen = 396/12 = 33
He sold 1 dozen for = 60 pence
Thus, he sold 33 dozen for = 33 × 60 = 1980 pence
Profit = 1980 - 1210 = 770 pence
% Profit = (770/1210) × 100 = 63.63%
(hope this helps can i plz have brainlist :D hehe)
Pls help extra points and mark brainlist
Answer:9x^2+5x
Step-by-step explanation:
Someone help me on 7b please it’s statistics by the way
2x+5=9 plz help plz plz plz plz
Answer:
2
Step-by-step explanation:
2x=4
x=2
that's it,
______
have fun, don't forget to brilliant
Answer:
=2
Step-by-step explanation:
1. Subtract from both sides of the equation
2+5=9
2+5−5=9-5
2.Simplify
Subtract the numbers
2+5−5=9−5
2=9−5
Subtract the numbers
2=9−5
2=4
3.Divide both sides of the equation by the same term
2=4
22=4
4.Simplify
Cancel terms that are in both the numerator and denominator
Divide the numbers
Just wanted to tell you that... You are special because theres only ONE of you :)
Answer:
how sweet thx
Step-by-step explanation:
Can I get help on this question?
Answer:
the answer should be 200
can anyone help me :)?
57+47264÷4372=ui
[tex]57 \times 47264 \div 4372[/tex]
Answer:
67 886/1093
Step-by-step explanation:
Where is the blue dot on the number line?
Find total surface area of the pyramid.
Answer choices
A.144 inches squared
B.1150 inches squared
C.170 inches squared
D.180 inches squared
Answer:
D) 180 inches²
SEE NOTE*
Step-by-step explanation:
Base = 10x10=100
Each triangle = 1/2x10x4=20
20x4=80
100+80=180
* This may be a trick question. This pyramid CANNOT exist. If the base is 10 inches, the height of the triangles cannot be 4 inches. They must be more than 5.
Find the surface area of this net.
_____square centimeters.
Answer:
46
12+12=24
6+6=12
8+8=16
24+12+16:46
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The table below shows the number of sales Alan made last week. Based on these numbers, he claims to have had about 9 sales per day for the week.
Explain why this claim might be considered Inaccurate,
Alan's Weekly Sales
Day
Number of Sales
Monday
5
Tuesday
9
Wednesday
4
Thursday
9
Friday
3
Use the scatter plot of car resale values to answer the following question
Car Resale Values
100
given f(x)=x^2+2x-2, evaluate f(-2)
Step-by-step explanation:
f(x) = x² + 2x - 2f(-2) = (-2)² + 2 (-2) - 2 = 4 - 4 - 2 = - 2Hope it will help :)
Answer:
-2
Step-by-step explanation:
Substitue -2 into every x factor
-2^2 + (-4) - 2
4 - 4 - 2
-2
a coat at a store is originally priced at $54.99. the marks the price down to $32.99. to the nearest percent, what is the percent markdown of the coat?
In a large school, it was found that 77% of students are taking a math class, 74% of student are taking an English class, and 70% of students are taking both. Find the probability that a randomly selected student is taking a math class or an English class. Write your answer as a decimal, and round to 2 decimal places if necessary. Find the probability that a randomly selected student is taking neither a math class nor an English class. Write your answer as a decimal, and round to 2 decimal places if necessary.
Answer:
0.81 = 81% probability that a randomly selected student is taking a math class or an English class.
0.19 = 19% probability that a randomly selected student is taking neither a math class nor an English class
Step-by-step explanation:
We solve this question working with the probabilities as Venn sets.
I am going to say that:
Event A: Taking a math class.
Event B: Taking an English class.
77% of students are taking a math class
This means that [tex]P(A) = 0.77[/tex]
74% of student are taking an English class
This means that [tex]P(B) = 0.74[/tex]
70% of students are taking both
This means that [tex]P(A \cap B) = 0.7[/tex]
Find the probability that a randomly selected student is taking a math class or an English class.
This is [tex]P(A \cup B)[/tex], which is given by:
[tex]P(A \cup B) = P(A) + P(B) - P(A \cap B)[/tex]
So
[tex]P(A \cup B) = 0.77 + 0.74 - 0.7 = 0.81[/tex]
0.81 = 81% probability that a randomly selected student is taking a math class or an English class.
Find the probability that a randomly selected student is taking neither a math class nor an English class.
This is
[tex]1 - P(A \cup B) = 1 - 0.81 = 0.19[/tex]
0.19 = 19% probability that a randomly selected student is taking neither a math class nor an English class
Solve (x - 3)2 = 5.
O A. x = 8 and x = -2
B. X=5115
C. x=3+ V5
O D. x=-31,5
Answer:
x = 3 ± √5
Step-by-step explanation:
Given:
(x - 3)² = 5
Find:
Value of x
Computation:
(x - 3)² = 5
x² - 6x + 9 = 5
x² - 6x + 4 = 0
x = [-b ± √b² -4ac] / 2a
x = 3 ± √5
Three of these fractions are equivalent.
Which is the odd one out?
18
24
28
8
24
32
36
the two forces 132-lb and 88 lbs are applied to opposite ends of a 15 foot lever. How far from the greater force must the fulcrum be placed so that the lever is balanced?
The fulcrum should be. feet from the greater force.
ignore the weights of the lever
Answer:
6 feet from the greater force
Step-by-step explanation:
X = length from greater weight to fulcrum
132X = 88(15-X)
132X = 1320-88X
220X = 1320
X = 6
A transportation company is interested in knowing the amount of time it takes for the different type of vehicles they own to travel certain distances based on their different speeds. A car travels 180 miles in the same time that a truck travels 120 miles. If the car’s speed is 20 miles per hour faster than the truck’s, find the car’s speed and the truck’s speed.
Answer:
60 mph and 40 mphStep-by-step explanation:
Let the speed of the car = x and the speed of the truck = y
We have following equations:
180/x = 120/y x = y + 20Simplify the first equation and substitute x:
180y = 120x2x = 3y2(y + 20) = 3y2y + 40 = 3y3y - 2y = 40y = 40Find the value of x:
x = 40 + 20 = 60Car's speed 60 mph
Truck's speed 40 mph
Vehicles passing over a bridge have two options for paying their bridge toll: paying with a live cashier or using a Speed Pass device affixed to the dashboard. Data on a busy day for cars and trucks passing over the bridge are shown here.
Answer:
(A) 0.2814
Step-by-step explanation:
you do 47 (amount of trucks with speed pass) divided by 167 (total amount of vehicles) to get 0.2814.
Answer:
A) 0.2814
Step-by-step explanation:
edge 2023
50 points! Mhanifa please help! Everyone is putting random answers when I post a question and I need this done asap! DONT ANSWER IT IF YOU DONT KNOW IT GUYS
Answer:
x = 26°Step-by-step explanation:
The first two questions are answered here
https://brainly.com/question/21794653Question 3Use the equation for exterior angle
Exterior angle = sum of non-adjacent interior angles
5x - 2 = 2x + 765x - 2x = 76 + 23x = 78x = 26Answer:
x = 26° degrees the work bellow is correct i double checked it :)
Step-by-step explanation:
E)
$21,112
6)
Sam and Eli are partners in a new business. Eli contributes 45% of the $5000 startup capital, and Sam contributes the remaining
amount. Which statements are correct for this situation?
A)
Sam contributes $2750.
B)
Eli contributes $2750
09
Sam contributes 10% more than Eli.
D)
Eli contributes $500 less than Sam.
E)
Eli contributes $450 less than Sam.
7)
The sale price for a jacket that regularly costs $85.00 is now $68.00. With sales tax, a customer pays $73.44. Which THREE
statements are correct for this situation?
Answer:
A,C,D
Step-by-step explanation:
I just did it
How many square feet of outdoor carpet will we need for this hole
Answer:
40 ft²
Step-by-step explanation:
The shape of the outdoor carpet can be decomposed into 2 triangles and 1 rectangle
✔️Area of triangle 1:
Area = ½*bh
b = 6 - 3 = 3 ft
h = 11 - 7 = 4 ft
Area of triangle 1 = ½*3*4 = 6 ft²
✔️Area of triangle 2:
Area = ½*by
b = 2 ft
h = 3 ft
Area of triangle 2 = ½*2*3 = 3 ft
✔️Area of rectangle = L × W
L = 11 ft
W = 3 ft
Area of rectangle = 11 × 3 = 33 ft
✅area of outdoor carpet = 4 + 3 + 33 = 40 ft²
xy2 for x = 8 and y = 10.
Answer:
6400
Step-by-step explanation:
(8)(10)2
(80)2
6400
Answer:
160
Step-by-step explanation:
you replace x with 8 and replace y with 10
Whenever the numbers are close together such as "xy2" it mean you're multiplying
so whwn you multiply 8 * 10 * 2 you would get 160
Hoped this helped!
) Let f(x) = 4x + 2 and g(x) = 3
x
. Find each of the following.
(a) (f + g)(3)
(b) (f · g)(x)
o help save for college, your friend invested $1000 in an account that pays 6% annual interest compounded continuously. How much money will your friend have after 4 years?
The rationale number between -1/3,1/4?
Answer:
1/6
Step-by-step explanation:
here is it
I need help asap! The answer isn't 0.
Simplify Rewrite the expression in the form 5 ^ n. (5/10)/(5/12) =
Answer:
[tex]5^{-2}[/tex]
Step-by-step explanation:
[tex]5^{(10-12)}[/tex]
The simplified expression in the form 5^n is 5^−1×6.
What is a fraction?A fraction represents a part of a number or any number of equal parts.
A fraction consisting of a quotient and remainder is a mixed fraction. we can convert the mixed fraction to improper fraction by first dividing the numerator by denominator and then taking the quotient as whole number and remainder as the numerator of proper fraction keeping the denominator same.
We are given that;
Form=5 ^ n
Now,
To simplify the expression, we need to first rewrite the fractions with a common denominator of 60: (5/10)/(5/12)=(5×6)/(10×6)÷(5×5)/(12×5)=(30/60)/(25/60)
Then we need to invert the second fraction and multiply: (30/60)/(25/60)=(30/60)×(60/25)=30/25
Then we need to simplify the fraction by dividing both numerator and denominator by 5: 30/25=(30÷5)/(25÷5)=6/5
Finally, we need to rewrite the fraction in the form of 5n
by using the property that a/b=a×b−1
So we have: 6/5=6×5−1=50×6×5−1=50−1×6=5−1×6
Therefore, by the fraction the answer will be 5^−1×6.
Learn more about fraction;
https://brainly.com/question/729654?referrer=searchResults
#SPJ2
Jorge walked 25 steps north. Then he walked 75 steps south. What’s Jorge final position
Well if Jorge's motion can be described by vectors then he first went +25 steps then -75 steps which means he did -50 steps in total. His position is thus 50 steps to the south of the original position.
Hope this helps.
Answer:
50
Step-by-step explanation: