Answers
Answer:
9 spoons knives =12
9 spoons cost= £ 82.80
total no of 1 knife = 12x9 = 108
1 knife = 82.80 x 108 = 8,94, 240
so, 1 knife Cost's =£ 8,94,240
Related Questions
find the area of the shape
Answers
Answer:
27 pi
Step-by-step explanation:
First find the area of a circle
A = pi r^2
A = pi ^^2
36 pi
We know this is 3/4 of a circle so multiply the area by 3/4
3/4 * 36 pi
27 pi
What is the median?
–63–63–70–71–71–91–74–71
Answers
Answer: The median of the date you gave would be -71. Hope that helps!
in this activity, you will connect doing business with using the tools of algebra. You've seen a lot of scenarios in which people business use algebra to ensure or monitor their success, including maximizing profit, reaching revenue goals, and calculating the consequences of price increases. Imagine that you're involved in a business venture that could benefit from algebraic expressions and calculations . If you've been involved in such a business , recall what that experience entailed Write a paragraph describing the business venture and what kind of algebra or other calculations and formulas might help someone in that endeavor . Also include ways in which the business might operate differently with those tools than without them.
Answers
Answer: check explanation for the solution
Step-by-step explanation:
A business that offers services to people by providing many amusement and fun with gate fees
The algebraic equations to be used is the general linear equation
Y = MX + C
Where
Y = total income or money realised
M = rate or price rate
X = number of goods or services
C = flat rate or gate fees
The business can also operate differently by using exponential equation
A = P(1 + R%)^t
Where
A = profit
P = capital
R = rate
t = time
SOMEONE PLEASE HELP ME ON THIS ASAP. I'LL RATE AS BRAINLIEST. PLS PLS PLS PLS
Answers
Answer:
I think the answer is city B
Step-by-step explanation:
Hope this helps
verify the property: a ×( b+c ) = ( a×b ) + ( a×c ) by taking a = 3/5 , b = -2 , c = 10/13
Answers
Answer:
This is the distributive property
Step-by-step explanation:
You use the distributive property to allocate a number outside of the parentheses to inside the parentheses.
For this example, they distributed a to both b and c making it a*b + a*c
This will result in the same answer:
3/5(-2 + 10/13) = 3/5*-2 + 3/5*10/13
3/5(-1.23..) = -6/5 + 30/65 (..= approx)
approximately- 0.74 = -0.74
Evaluate:
a = -3, b = 1, and c= -4
-21-c
Answers
Answer:
-17
Step-by-step explanation:
-21-c
Let c = -4
-21 - -4
Subtracting a negative is like adding
-21 +4
-17
Answer:
-17
Step-by-step explanation:
- 21 - c
Put c as -4.
- 21 - (-4)
The negative signs cancel.
- 21 + 4
Add both the terms.
= -17
Consider the sequence of steps to solve the equation: 3(x − 4) + 5x = 9x − 36 Given ⇒ 3(x − 4) + 5x = 9x − 36 Step 1 ⇒ 3x − 12 + 5x = 9x − 36 Step 2 ⇒ 3x + 5x − 12 = 9x − 36 Step 3 ⇒ 8x − 12 = 9x − 36 Step 4 ⇒ 8x − 8x − 12 = 9x − 8x − 36 Step 5 ⇒ 0 − 12 = x − 36 Step 6 ⇒ −12 = x − 36 Step 7 ⇒ −12 + 36 = x − 36 + 36 Step 8 ⇒ 24 = x + 0 Step 9 ⇒ 24 = x Which property yields Step 1?
Answers
Answer:
Step-by-step explanation:
Distributive property
a(b - c) = ab - ac
3(x-4) = 3*x - 3*4
= 3x - 12
If f(x) = 2x2 + 1 and g(x) = x2 - 7, find (f- g)(x).
O A. x2 + 8
O B. x² - 6
O C. 3x2 - 6
D. 3x2 + 8
Answers
Answer:
A
Step-by-step explanation:
(Easy) Are these ratios equivalent?
23 staff members to 1 camper
35 staff members to 2 campers
Answers
Answer:
no
Step-by-step explanation:
2 does not go into 35 but one goes into anything
hope this helps :)
Somebody please help
Answers
Answer:
A.
Step-by-step explanation:
The volume is LWH
L = 16
W = 9
H = 12
16 * 9 * 12 = 1728
Identify the 7th term of the given geometric sequence. HELP ASAP!!!
6, 15, 37.5, 93.75,...
Answers
Answer:
1464.84375
Step-by-step explanation:
The n th term of a geometric sequence is
[tex]a_{n}[/tex] = a₁ [tex](r)^{n-1}[/tex]
where a₁ is the first term and r the common ratio
Here a₁ = 6 and r = 15 ÷ 6 = 2.5, thus
[tex]a_{7}[/tex] = 6 × [tex](2.5)^{6}[/tex] = 6 × 244.140625 = 1464.84375
The seventh term of the geometric progression will be 1464.84375
What is a geometric progression?
When there is a constant between the two successive numbers in the series then it is called a geometric series.
The nth term of a geometric sequence is
[tex]a_n =a_1(r)^{n-1}[/tex]
where a₁ is the first term and r is the common ratio
Here a₁ = 6 and r = 15 ÷ 6 = 2.5, thus
[tex]a_7=6\times (2.5)^{6}[/tex] = 6 × 244.140625 = 1464.84375
Therefore the seventh term of the geometric progression will be 1464.84375
To know more about geometric progression follow
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According to the image whats the answer? 30 points for brainliest!
PLEASE HURRY
Answers
Roseanne makes 1 1/2 L of lemonade. She pours 1/4 of liter of lemonade into a thermos to take to the park. Her brother drinks 2/5 of the remaining lemonade. How much lemonade does Rosanne'a brother drinks?
Answers
The lemonade does Rosanne'a brother drinks is [tex]1\div 2[/tex] liter
The calculation is as follows:The remaining should be
[tex]= (1\ 1\div 2) -(1\div 4) \\\\= 1\ 2\div 4 -1\div 4 \\\\= 1\ 1\div 4 \ liters[/tex]
Since The brother drinks 2/5 of that,
So,
[tex]= (2\div 5)(1\ 1\div 4 L) \\\\= (2\div 5)(5\div 4 L) \\\\= 2\div 4 L \\\\= 1\div 2 L[/tex]
learn more: https://brainly.com/question/13981855?referrer=searchResults
Find the surface area of the cylinder in terms of pi
Answers
Answer:
the answer is A≈1639.91
Answer:
A≈1639.91
Step-by-step explanation:
Shape: Cylinder
Solved for surface area
Radius: 9
Height: 20
Total surface area formula: =2πrh+2πr2
R is the radius
H is the height
So for this question H is 20 and R is 9in
Answer: A≈1639.91
Hope this helps.
If 4 is a solution to x^2+bx-12=0, then b=?
Answers
Answer:
b = -1
Step-by-step explanation:
First plug in 4 for each x:
[tex]x^2+bx-12=0\\(4)^2+b(4)-12=0[/tex]
Then simplify by multiplying out what you can with 4:
[tex](4)^2+b(4)-12=0\\16+4b-12=0[/tex]
After simplify further by combining like terms:
[tex]16+4b-12=0\\4b +4=0[/tex]
Then isolate b on one side by subtracting 4 from each side:
[tex]4b+4=0\\(-4)+4b+4=0+(-4)\\4b=-4[/tex]
Finally isolate b further by dividing each side by 4 to get b alone and find the answer:
[tex]4b=-4\\\frac{4b}{4}=\frac{-4}{4} \\ b=-1[/tex]
there are 23 boys and 35 girls on the school track and field team. After q boys and (q+4) girls graduate qt the end of the year, the probability of selecting a boy at random to represent the school for an event becomes 2/5. find the value of q
Answers
Answer:
q = 8
Step-by-step explanation:
[tex]\frac{q}{q + q + 4} = \frac{2}{5} \\\frac{q}{2q + 4} = \frac{2}{5} \\\\4q + 8 = 5q\\q = 8[/tex]
The value of q is 8.
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
Here, we have,
there are 23 boys and 35 girls on the school track and field team.
After q boys and (q+4) girls graduate q the end of the year,
the probability of selecting a boy at random to represent the school for an event becomes 2/5.
now, we get,
q/(q+q+4)=2/5
solving we get,
4q+8 = 5q
i.e. q=8
Hence, the value of q is 8.
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Help me I need help!
Answers
Answer:
7.D
8.A
Step-by-step explanation:
7.
r=√((0-6)²+(0+8)²)=√(36+64)=√100=10
eq. of circle is (x-6)²+(y+8)²=10²
(x-6)²+(y+8)²=100
8.
CM=1/2CD=1/2×60=30
OM=18
OC=√(30²+18²)=√(900+324)=√(1224)=√(4×306)=√(4×9×34)=2×3√34=6√34
radius r=OC=6√34
OF=r=6√34
ON=15
FN=√((6√34)²-15²)=√(1224-225)=√999=√(9×111)=3√111
A class of 25 students was asked what their favorite season was. 12 students said
Fall. 18 students said Summer. 10 students said both Fall and Summer. How many
students said only Fall? Draw a Venn Diagram before you answer this!!! *
Answers
Answer:
2 students said only fall
Step-by-step explanation:
Given:
Total number of students = 25
Number of students who like fall season (F) = 12
Number of students who like summer season (S) = 18
Number of students who like both fall and summer season [tex]\left ( F\cap S \right )[/tex] = 10
To find:
Number of students who like only fall season
Solution:
A set is a well defined collection of objects. A universal set is the set of which all other sets are subsets. It is denoted by U.
According to the venn diagram,
n(only F) = [tex]=n(F)-n\left ( F\cap S \right )[/tex]
[tex]=12-10=2[/tex]
So, 2 students said only fall.
I have 27 apples to make a fruit salad for picnics I divide the apples equally among three bowls then I cut each apple into 8 pieces how many pieces are in each Bowl?
Answers
Answer:
72
Step-by-step explanation:
you start with 27
27 divided by three is 9
9 apples cut into 8 pieces each would be
72
27/3=9 apples per bowl
Cut each apple into 8 pieces
9x8=72 pieces Are in each bowl
The whole is 1,000,000 50,000 is what percent of that
Answers
You run two races.
Let event A= You win the first race.
Let event B= You win the second race.
What does P(BA) represent?
A. The probability that you win the second race given that you win
the first race
B. The probability that you win either the first or the second race
C. The probability that you don't win the second race
D. The probability that you win the first race given that you win the
second race
help
Answers
Answer:
A
Step-by-step explanation:
This is because you won the first race and you won the second.
the weather forecast at the probability being cloudy tomorrow is 30%, the probability of the being rainy is 15%., and the probability being both calling and rate is 14%. What's the probability of it being rainy, you know it will be cloudy?
Answers
Cloudy = 0.30
Rain = 0.15
Both = 0.14
Probability of Rain if cloudy:
P(Both)/P(Cloudy) = 0.14/0.30 = 14/30 = 0.4666
Multiply by 100:
0.4666 x 100 = 46.67%
Answer is b. About 46.67%
Use the graph below to answer the question that follows: what trigonometric function represents the graph?
Options
f(x)=4sin(x-pi/2)
f(x)=-4sin(x-pi/2)
f(x)=4cos(x-pi/2)
f(x)=-4cos(x-pi/2)
Answers
Answer:
Option (4)
Step-by-step explanation:
From the graph attached,
Equation of the wave function is a cosine function.
Let the graphed function is, f(x) = -Acos(bx - ∅)
Amplitude of the given function,
A = [tex]\frac{4-(-4)}{2}[/tex] = 4 units
Period = [tex]\frac{2\pi }{b}[/tex] = 2π
b = [tex]\frac{2\pi }{2\pi }[/tex] = 1
Given graph is starting from (0, 0).
Therefore, from the given graph, Phase shift of the cosine curve = ∅ = [tex]\frac{\pi }{2}[/tex]
Therefore, equation of the given cosine function will be,
f(x) = -4cos(x - [tex]\frac{\pi }{2}[/tex])
Option (4) will be the answer.
The enrollment at East Valley High School over a six-year period is displayed in the scatterplot.
Student Enrollment at East Valley High School
1530
1500
(2013, 1492)
1470
1440
.
Students
1410
1380
1350
(2009, 1330)
1320
1290
1260
2008 2009 2010 2011 2012 2013
Year
Answers
Complete Question:
The enrollment at East Valley High School over a six-year period is displayed in the scatterplot. Student Enrollment at East Valley High School (1st picture)
Which is the equation of the line of best-fit for this scatterplot? (2nd picture)
Answer:
D) y = (81/2)x - (160,069/2)
Step-by-step Explanation:
From the scatter plot in the graph attached below, we are given the ordered pairs of the coordinates (2009, 1330), (2013, 1492), we can derive the equation of the line of best-fit for the scatter plot using the slope-intercept formula.
Thus, the slope-intercept formula is y = mx + b, where m is the slope of the line; and b is the y-intercept.
We need to find m, and then b to input into the formula to get our equation of the line.
==> Finding m using the two sets of coordinate given on the graph [ (2009, 1330) and (2013, 1492) ]:
slope (m) = (y2 - y1)/(x2 - x1)
m = (1492 - 1330)/(2013 - 2009)
= 162/4
m = 81/2
Next is to find b, which is the y-intercept
Recall, y = mx + b
Using one of the coordinates given (2009, 1330), we can find b by inputting 1330 for y, 2009 for x, and 81/2 for m in the slope-intercept formula:
Thus, we would have ==>
1330 = (81/2 * 2009) + b
1330 = (162,729/2) + b
1330 - 162,729/2 = b
(2,660 - 162,729)/2 = b
- 160,069/2 = b
Having known the values of m, and b, let's input their values to get the equation of the line.
Thus, using the slope-intercept formula y = mx + b, the equation of the line of best-fit for the scatter plot would be
==> y = (81/2)x +(-160,069/2)
y = (81/2)x - (160,069/2)
Answer:
d
Step-by-step explanation:
What else must be true for the triangles to be congruent by the HL theorem?
Answers
Answer:
the first one the both must have a right angle for it to be hl theorem
What is the area of a workshop that is 4 yards wide and 5
yards long?
5 yards
4 yards
2
Answers
Answer:
20 square yards
Step-by-step explanation:
Area of workshop
= length * width
= 5 * 4
= 20 square yards
Can someone help me solve these
Answers
Is ABC~DEF? If /so, identify the similarity postulate or the theorem that applies, A. similar- AA B. similar-SSS C. similar- SAS D. cannot be determined
Answers
Answer: Similar - AA
Just took the quiz, Its Similar AA not sure why just trust me homie
The two triangles are similar triangles by AA similarity theorem (Option A).
What is the Angle-angle Similarity Theorem (AA)?The AA similarity theorem proves that if two triangles have two pairs of angles that are congruent, then they are similar triangles.
The two triangles shown in the figure have two pairs of corresponding angles that are congruent to each other, therefore, they are similar triangles by AA similarity theorem (Option A).
Learn more about AA similarity theorem on:
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Archie builds a pool in his backyard. The pool measures 16 yards long, 6 yards wide and 2 yards deep. How many gallons of water will it take to fill the pool to the brim? (1 cubic yard = 202 gallons).
Answers
Answer:
gallons of water = 38784 gallons
Step-by-step explanation:
He builds a pool in his backyard .The pool measures 16 yards long, 6 yards wide and 2 yards deep. The pool is a rectangular prism. The number of gallons it can take to fill the pool can be calculated when we know the volume of the pool. Therefore,
volume of the pool = length × width × height
volume = lwh
l = 16 yards
w = 6 yards
h = 2 yards
volume = 16 × 6 × 2
volume = 192 yards³
1 cubic yards = 202 gallons
192 cubic yards = ? gallons
cross multiply
gallons of water = 192 × 202
gallons of water = 38784 gallons
Please help will give brainliest
Answers
Answer:
4 1/2
Step-by-step explanation:
Multiply 2x2=4 and then put the half next to it
