Answer:
144
Step-by-step explanation:
The total area of the first floor is required.
The area of the floor is 144ft^2.
What is area ?Area is the measure of a region's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object.
here, we have,
given that,
A tiny house has a length of 12 feet. The width of the kitchen is 9 feet and the width of the bathroom is 3 feet. The expersion 12(9+3) represents the total area in square feet.
we have,
The length of the room is 12 feet
Width of the room is:
9+3 = 12
Area is the product of length and width
A = 12(9+3)
Applying the distributive property
A = 12(9+3)
= 12 * 9 + 12 * 3
= 108 + 36
= 144
The area of the floor is 144ft^2.
Learn more on area:
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Please help I don’t understand
Answer:
45
Step-by-step explanation:
Answer:
the answer would be 45 degrees
Step-by-step explanation:
this is because when you look at the rectangle all for interior angles ar e90 degrees each and the line cuts perfectly from one side to the other forming two right triangles. in a right triangle the two acute angles equal 45 degrees each.
The weight of a bucket of fish was more than 23 pounds. Doria wants to write an inequality for the weight of the bucket of fish. She uses the variable w to represent the weight. Which inequality should Doria write? w greater-than negative 23 w greater-than 23 w less-than 23 w less-than negative 23
Answer:w is greater than 23
Step-by-step explanation:
Given
The weight of the bucket was more than 23 pounds i.e.
[tex]\Rightarrow w>23[/tex]
It is w is greater than 23
Answer:
It is w is greater than 23
Step-by-step explanation:
what is the value of x in f(x)= (x-3)(x+2)?
Answer:
your answer is 2 hope help you
what are these measurements?
If one of the factors of 200 is 40, what is the other factor that would create this product?
In an election, 471 people voted. Candidate B received 2/3 of the votes. How many votes did Candidate B receive?
Answer:314
Step-by-step explanation:
314 votes
471 x (2/3) = 314
Initial value is another term for
What is the slope of the line that passes through (1,3) (5,15)
Answer:
3
Step-by-step explanation:
Slope:
15 - 3 / 5 - 1 = 12 / 4 = 3
name a pair of parallel lines
Solve the expression below.
33 + 13
2² x 5
A 1
B 2
C 10
D 18
please help
the length of a rectangle is 7 cm more than its width and the area is 30 cm find the length, width and the perimeter
Answer:
Step-by-step explanation:
let width=x
length=x+7
x(x+7)=30
x²+7x-30=0
x²+10x-3x-30=0
x(x+10)-3(x+10)=0
(x+10)(x-3)=0
either x=-10 (rejected being negative)
or x=3
width=3 cm
length=3+7=10 cm
Perimeter=2(10+3)=2×13=26 cm
Help please
A cone has a height of 16 meters and a diameter of 18 meters. What is its volume?
Use = 3.14
Answer:
The volume of the cone is 1357.168026
Step-by-step explanation:
Eliza brought 6 pans of homemade fruit bars to school. Her classmates ate 7/12 of each pan. Eliza gave 1 whole pan of the leftover fruit bars to the school's secretaries and took the rest home. How much of the fruit bars did Eliza take home?
Answer:
4.41666666667 which is 4.41
Step-by-step explanation:
6-7/12-1
=4.41
Answer:
4.41
Step-by-step explanation:
Calculator next time.
If using the method of completing the square to solve the quadratic equation x^2+5x-37=0, which number would have to be added to "complete the square"?
Answer:9/4
Step-by-step explanation:
10. A soccer team is having a fundraiser by selling raffle tickets. Each ticket costs $2. For every 3 tickets
purchased, there is a $1. Discount. Which table displays the total price for the number of tickets
purchased?
Answer:
B
Step-by-step explanation:
2 over 3 tickets subtract the 1 dollar discount
The answer is B.
I hope this helped! And I might be wrong, just saying lol
I don't think I am though...
What fraction is equivalent to 4/10 and has a denominator of 100?
Answer:
40/100
Step-by-step explanation:
[tex]\frac{40}{100}[/tex] is a fraction that has a denominator of 100 and is equivalent to [tex]\frac{4}{10}[/tex].
Let the numerator be x.Given the following data:
Denominator = 100Fraction = [tex]\frac{4}{10}[/tex]To determine a fraction that has a denominator of 100 and is equivalent to [tex]\frac{4}{10}[/tex]:
What is a fraction?A fraction can be defined as a mathematical expression or numerical quantity that is not a whole number. Thus, a fraction is simply a part of a whole number.
The parts of a fraction.Generally, a fraction is made up of two (2) main parts and these include:
Numerator: this is the upper part of a fraction.Denominator: it is the lower part of a fraction.Equating the given parameters, we have:
[tex]\frac{4}{10}=\frac{x}{100} \\\\400=10x\\\\x=\frac{400}{10}[/tex]
x = 40.
Read more on fractions here: https://brainly.com/question/11243765
know these measurements?
Answer:
a=90
c=40
b=70
Step-by-step explanation:
a is right angle so 90
c is 160-90-30=40
b is 150-80=70
Find x. Round your answer to the nearest tenth of a degree
Answer:
x = 40.705°
Step-by-step explanation:
We used sine rule here, i.e, opposite side divided by hypotenuse.
Answer:
x = 40.705°
Step-by-step explanation:
Given f (x) = 1.5x-7, what value of x makes f (x) = 5?
Answer:
f(5) = 0.5
Step-by-step explanation:
f (5) = 1.5(5) - 7
f (5) = 7.5 - 7
f(5) = 0.5
Hope this helps!
A recipe needs 4/5 cup of butter for every 2 cups of flour. If you plan to use 3 cups of flour, how much butter will you need?
Answer:
Step-by-step explanation:
2.4 cups
Need help with the answer please and thank you
Answer:
137.06
.....................
through: (1, 2), parallel to y = 3x + 1
Answer:
Step-by-step explanation:
so just use the slope of the equations m = 3 and plug in your points
to the point-slope formula
y-2=3(x-1)
y = 3x-3+2
y = 3x -1
now you have an equation that gives you a parallel line to the first, but moved down by 2 :)
What is the value of x?
Answer: In algebra, it is easy to find the third value when two values are given. Generally, the algebraic expression should be any one of the forms such as addition
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What is the best free website to learn slope? I haven't learned a single thing in school since the pandemic and I need to learn slope for my test. Any suggestions?
Answer:
I would recommend khan academy
khan academy teaches you anything you need to learn step by step it should help you out
What is the value of x?
Answer:
x = 39
Step-by-step explanation:
The angle between a tangent and the radius of a circle at the point of contact is 90° , then
x = 180 - (90 + 51) = 180 - 141 ← angle sum of triangle
x = 180 - 141 = 39
x + 51 = 90
x = 90 - 51
x = 39°
2) Resolva a expressão numérica abaixo e responda em forma de fração irredutível. 1,131313.....+ 0,131313....... - 2 =
Answer:
the answer is 579.768
Step-by-step explanation:
but I don't know if that's the correct answer
PLEASE I ACTUALLY NEED HELP ;(
Answer:
[tex]\sqrt{18x^4y}[/tex]Step-by-step explanation:
3x²[tex]\sqrt{2y}[/tex] = [tex]\sqrt{(3x^2)^22y}[/tex] =[tex]\sqrt{18x^4y}[/tex]Answer:
√{18x⁴y}=√?
?=18x⁴y is your answer
terracE baked 15 cookies he gave 6 to his sister what percentage of the cookies did he give his sister
Answer:
40%
Step-by-step explanation:
6 is 40% of 15
what is the mean and median and mode of 2.3.4.3.2
Answer:
Mean: 2+3+4+3+2=14/5= 2.8
Median: 2,2,3,3,4 = 3
Mode: 2 and 3