Answer:
£ 559.39
Step-by-step explanation:
To know the actual cost of replacing the flooring with new laminate, we must first obtain the total area of the floor. This can be obtained as follow:
1. Determination of the area of class room
Length (L) = 8.8 m
Breadth (B) = 220 cm
Area of class (A₁) =?
Next, we shall convert 220 cm to m. This can be obtained as follow:
100 cm = 1 m
Therefore,
220 cm = 220 cm × 1 m / 100 cm
220 cm = 2.2 m
Finally, we shall determine the area of the class as follow:
Length (L) = 8.8 m
Breadth (B) = 2.2 m
Area of class (A₁) =?
A₁ = L × B
A₁ = 8.8 × 2.2
A₁ = 19.36 m²
Therefore, the area of the class room is 19.36 m²
2. Determination of the area of storage cupboard
Length (L) = 2.3 m
Breadth (B) = 2.1 m
Area of cupboard (A₂) =?
A₂ = L × B
A₂ = 2.3 × 2.1
A₂ = 4.83 m²
Thus, the area of the cupboard is 4.83 m²
3. Determination of the total area of the floor.
Area of class (A₁) = 19.36 m²
Area of cupboard (A₂) = 4.83 m²
Total area (A) =?
A = A₁ + A₂
A = 19.36 + 4.83
A = 24.19 m²
The total area of the floor is 24.19 m²
4. Determination of the cost.
1.6 m² = £ 37
Therefore,
24.19 m² = 24.19 m² × £ 37 / 1.6 m²
24.19 m² = £ 559.39
Therefore, it will cost £ 559.39 to replace the flooring with new laminate.
Omg help! WORTH 20 points NEED ASAP!!!
Answer:
The second and last one
Step-by-step explanation:
Sorry if it's not the right answers
Answer:
The first one for sure and maybe the last one
Step-by-step explanation:
What percent of 29 is 99?
Answer:
29%
Step-by-step explanation:
29\99=0.29292929
x100=29.29292929
round to the nearest whole number
29%
What is 7/12 +3/12+7/12=
Answer:
just add them because the denominators are the same and then when u get an answer simplify it but in this case, it is not possible.
so the answer is 17/12 or [tex]\frac{17}{12}[/tex] or 1.46( bar on 6
Answer:
17/12
Step-by-step explanation:
This can be found because the numbers across the top of the fraction all add, as there is a common denominator of 12.
Dana's pool table is 4 feet wide and 8 feet long. Dana wants to replace the felt on the pool
table. The felt costs $5.00 per square foot. How much would it cost in total to replace the felt
on the pool table?
Fraction to decimal. What is 5/2 in decimal form?
Answer:
2.5
Step-by-step explanation:
You want Brainliest help me plsss
Answer:
the slope in the equation is 5, while the slope on the graph is 2
Mike builds a pen for his dogs near his barn. The pen is a regular hexagon with a side length of 4 feet. What is the area of the pen?
Answer: Roughly 41.57
Step-by-step explanation:
An initial investment of $5,000 grows at 9% per year.
Answer:
C. f(t) = 5000(1.09)^t
Step-by-step explanation:
Compound interest formula:
F = P(1 + r)^t
Answer: C. f(t) = 5000(1.09)^t
A math teacher's homework grading policy states that a homework assignment turned in late will result in the
grade being reduced by a certain percentage each day that the assignment is late. The teacher creates the
table below to illustrate this policy.
Number of Days Late (1)
Homework Grade, g(t)
0
80
60
1
45
2
Based on the table, write an exponential function in the form y= abt that represents the situation.
y =
An exponential function in the form y= abt that represents the situation.
y = 60.75.
What is correlation coefficient and how to interpret it?Correlation coefficient is a measure of how similar two datasets are acting.
The range of correlation coefficient is [-1, 1]
When the correlation coefficient comes out as -1, it means that both the datasets are negatively oppositely correlated. One data increases, other data starts decreases in the opposite direction.
When the correlation coefficient comes out below 0, values are negatively correlated.
If the correlation coefficient comes out as 0, that means both the data sets are uncorrelated with respect to how we compare them.
When the correlation coefficient comes out > 0, that means both datasets' values are positively correlated.
If correlation coefficient comes out as 1, then the values grow exact similarly, in the same direction.
Given;
y = -0.4x + 98.3
When you increase your homework score by 1 point, you lose 0.4 points on your test.
-0.4x + 98.3 = 74
→ -0.4x = -24.3
→ x = 60.75 ≈ 61
Therefore, the correlation will be y=61.
To learn more about the correlation visit:
brainly.com/question/4219149
#SPJ6
??????need help plz
Answer:
36%
Step-by-step explanation:
K=13 what is it I need help
Answer:
20
Step-by-step explanation:
replace k with 13 then add so it should be 20
Answer:
k+7=20
Step-by-step explanation:
First you would substitute the k for 13,
13 + 7
then add,
13 + 7 = 20
Need answer to this urgently
Answer:
x=3
Step-by-step explanation:
25+134+4x+9+180
4x+168+180
4x+12
x=3
I need an answer to this problem
What is the greatest common factor of 15, 75, and 9
[tex]\huge\text{Hey there!}[/tex]
[tex]\huge\text{Factors of each number }\huge\boxed{\downarrow}\\\\\large\textsf{9: 1. 3. \& 9}\\\large\textsf{15: 1, 3, 5, \& 15}\\\large\textsf{75: 1, 3, 5, 15, 25, \75}[/tex]
[tex]\huge\text{Like terms between the factors}\\\\\bullet \large\textsf{1 \& 3}[/tex]
[tex]\huge\text{Reason for the factors of the numbers }\huge\boxed{\downarrow}\\\\\large\textsf{9: 1}\times\large\textsf{9 = \bf{9} }\& \large\textsf{ 3}\times\large\textsf{3 = \bf 9}\\\\\large\textsf{15: 1}\times\large\textsf{15 = \bf 15 }\&\large\textsf{ 3}\times\large\textsf{5 = \bf 15}\\\\\large\textsf{75: 1}\times\large\textsf{ 75 = \bf 75}, \large\textsf{ 3}\times\large\textsf{25 = \bf 75}, \& \large\textsf{ 5}\times\large\textsf{ 15 = \bf 75}[/tex]
[tex]\huge\text{BIGGEST NUMBER OUT OF THE LIKE}\\\huge\text{TERMS }\huge\boxed{\downarrow}\\\\\large\textsf{\bf 3}[/tex]
[tex]\huge\text{ANSWER }\huge\boxed{\downarrow}\\\\\large\boxed{\textsf{The GCF (Greatest Common Factor) is: \huge\boxed{\textsf3}}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\large\text{Amphitrite1040:)}[/tex]please help help please
Answer:
1024 is the answer for this question
HELP ASAP IM SO CONFUSED
Answer:
1. 0.031
2. 0.303
3. 1.345
Step-by-step explanation:
Find the slope of the graph
help please asap please
Solve each equation. Check your solution.
6. c + 8 = 12
7. 2d - 10 = 20
8. y over 3 plus 8 space equals 10
Step-by-step explanation:
Kevin divides 3 pieces of paper into fourths. How many fourths does he have? Draw a picture to support your response.
Answer:
12 fourths
Step-by-step explanation:
Answer:
12 fourths it right trust me
In a school, 60 students were randomly chosen and were surveyed about their favorite subject. Of the 60 students, 24 students chose math as their favorite subject. Based on the survey results, about how many of the 350 total students at the school would be expected to choose math as their favorite subject?
Answer:
Of the 60 students , 24 students choes math. So 30% students choes math. And than if we have 350 studens we need 350:30%=350:0.3=105 studens
find x.
Find x.
Find x. find x.
find x.
find x
Answer:
x = 5
Step-by-step explanation:
The sum of two interior angles in a triangle is equal to an exterior angle that's supplementary to the third interior angle
Therefore m<A + m<B = m<C
13x - 11 + 4x + 1 = 18x - 15 add like terms
17x - 10 = 18x - 15
15 - 10 = 18x - 17x
5 = x
Answer:
x = 5
Step-by-step explanation:
Please help me with this question
Answer: 20
Step-by-step explanation:
numbers belonging to the figure on the left are 2.5 times less than on the right so to find x multiply 8 by 2.5 and that is 20
j) You spend $35. Tip is 15%. How much did you pay in total?
Answer:
You paid $40.25 in total.
Step-by-step explanation:
In this question:
Spending of 35%
Tip of 15% means that 15% of 35 will be added to your total spending. So
[tex]T = 35 + 0.15*35 = 35 + 5.25 = 40.25[/tex]
You paid $40.25 in total.
Rate or change!
i Need help
* Will give brainliest*
Find the third value, given two values for each linear function. Show work.
h(0)= -1
h(5)=1
h(-5) = ?
Answer:
The answer is -3
Step-by-step explanation:
If we use the point slope intercept form we would get the slope of 2/5
which we can apply it to the -5 and we would get the answer.
h(0)= -1 is saying the x is the 0 while the y is the -1.
Same goes for h(5)=1.
so then you would do m=[1-(-1)]/(5-0)
which gives you the slope.
The you put the -5 which is the x value and write an equation for it:
y=2/5(-5)-1
Which gives you the answer of -3
GOOD LUCK
Answer:
-3
Step-by-step explanation:
!:3$$3$3
When Jake took his dog, Rocky, to the vet in December, Rocky weighed 29 pounds 9 ounces. When he took Rocky back to the vet in March, Rocky weighed 34 pounds 4 ounces. How much weight did Rocky gain
Answer:
he gained 3 pounds :)
Step-by-step explanation:
also im not really sure about the ounces!!!
In 2015, Ed spent $800 buying lunches. In 2017, he spent $550 buying lunches. What was the rate of change from 2015 to
9514 1404 393
Answer:
$125 per year
Step-by-step explanation:
In the 2 years from 2015 to 2017, the spending on lunches increased by ...
$800 -550 = $250
That is an average per year of ...
$250/(2 yr) = $125/yr . . . . average dollar increase per year
_____
Additional comment
For costs, it is often true that they follow an exponential curve, not a linear one. Ed's spending increased by a factor of 800/550 = 16/11 in the two years, so an average percentage increase of √(16/11) -1 = 20.6% per year.
The y-intercept of f(x) has the same value as the
The function f1(x) has a range including all values
greater than or equal to 0; therefore, the
does also.
Answer:
The y-intercept of f(x) has the same value as the -x-intercept of f inverse-
The function f^1 (x) has a range including all values greater than or equal to 0; therefore, the -domain of f- does also
Step-by-step explanation:
Can someone Find the m