Answers
Answer:
Answer C - 320
Step-by-step explanation:
The total area would be 420 if there was no cutout. The cutout is 100. Substract that from 420 and you have your answer.
For the first rectangle down the area is 11 x 20= 220 m^2.
For the remaining part we have on side which is equal 10 meters and the other part we don’t know it, but if you take the big side on the left and remove from it the part on the right u get the other measurement that you need. So you get:
21 - 11= 10 meters. So now we know that the remaining part is a square because we have all the side that are 10 meters, then we do 10x10= 100m ^2.
Then finally we add both areas for the total area: 220+100= 320m ^2 .
Related Questions
!!HELP PLEASE NO LINKS!!Select the graph of y = 3 sin (x+ pi/4)
Answers
Answer:
A
Step-by-step explanation:
Just graph it
Manual is cooking dinner for his family of four. The recipe he is using makes dinner for six people. The recipe calls for three cups of flour. How many cups of flour should Manuel use to make the recipe for four people?
1. 1 cup
2. 2 cups
3. 7 cups
4. 8 cups
Answers
If 5 = 20°, then 1 =
Answers
Answer:
1 = 4
Step-by-step explanation:
Answer:
4°
Step-by-step explanation:
Simple explanation, divide 20° by 5 and you have your answer: 4°
Hope this helps :)
Drag over the word that goes best with the image.
A. Circumference
B. Radius
C.Diameter
Answers
A circle is a two-dimensional shape where the outer surface line is called the circumference and it has a radius.
The word that goes best with the image is the radius.
Option B is the correct answer.
What is a circle?A circle is a two-dimensional shape where the outer surface line is called the circumference and it has a radius.
We have,
A circle with a radius of 5 inches.
We need to fit the word from the following option that best fits the image given.
Circumference
It is the total length of the outer surface of the circle.
Radius
It is the length from the center of the circle to a point on the circle.
Diameter
It is twice the length of the radius.
The given word 5 inches is the radius of the circle.
Thus,
The word that goes best with the image is the radius.
Option B is the correct answer.
Learn more about circle here:
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What is the midpoint of the segment shown below?
Answers
Which graph represents 9x2 – 16y2 – 54x + 64y – 127 = 0?
Answers
Answer:
Right now I'm wondering what kind of class you are taking to get such a weird graph, but I graphed it for you on the screenie.
Step-by-step explanation:
You should though recheck your question for exponents, as 9x2 could be interpreted differently.
Since exponents to not transition well here, I can assume that it was a 9x^2, so please add an exponent symbol ^ between the variables and exponents next time.
Answer:
its C
Step-by-step explanation:got it right edge2022
Marking brainliest
Please help
Answers
Answer:
The quantities that are needed would be;
a variable (y) representing the total cost that needs to be found out
a constant cost for per cupcake made (This would be 0.17)
a variable (x) representing the number of cupcakes made
any additional cost (This would be $75)
Hope this helps!
If 1=3
2=3
3=5
4=4
5=4
Then, 6=?
Answers
Answer:
3
Step-by-step explanation:
one = 3 letters (hence 1 = 3)
two = 3 letters (hence 2 = 3)
four = 4 letters (hence 4 = 4)
five= 4 letters (hence 5 =4)
six= 3 letters- hence 6 = 3
f 102y = 25, then 10-y equals:
(a) -1/5, (b) 1/625, (c) 1/50, (d) 1/25, (e) 1/5
Answers
Answer:
The answer is e
Step-by-step explanation: My thought process is
102y = 25
(10y)2 = 52
10y = 5
1/10y = 1/5
10-y = 1/5
Hopes this helps have a great day
Would any three squares
form the sides of a right
triangle? Explain.
Answers
Three squares of sides 15 units, 9 units, and 12 units can form a
right-angled triangle.
What is a triangle?A triangle is a three-sided closed-plane figure formed by joining three noncolinear points. Based on the side property triangles are of three types they are Equilateral triangle, Scalene triangle, and Isosceles triangle.
Given, We have to form a right-angled triangle that has side lengths of
3 different squares.
Let, The first square has a side length of 9 units, and let this be the height of the right-angled triangle.
Another square has a side length of 15 units and this is the hypotenuse.
Therefore, the base of the triangle must be 15² - 9² = 225 - 81 = 144 = 12 units.
So, The third square must have a side length of 12 units.
learn more about triangles here :
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PLZ HELP ME PLZ PLZ I’LL MARK AS BRAINLIESTT!!
Answers
Answer:
$0.35
Step-by-step explanation:
16.25/1.25=13
4.55/13=0.35
Could someone help me pls
Answers
Answer:
8
Step-by-step explanation:
You know that 65+9x-1+5x+4=180
Simplify
68+14x=180
14x=112
x=8
What Expressions are equivalent to ....
Answers
I think it is C
Step-by-step explanation:
I really dont know
Nick cut a circular cookie into 5 equal slices. What is the angle measure of each slice?
A.
36°
B.
72°
C.
108°
D.
144°
Answers
Answer:
B
Step-by-step explanation:
72 because 360 divided by 5 is 72
(-2-√3) (-2+√3) when simplified is
Answers
Answer:
=1
Step-by-step explanation:
(-2-√3)(-2+√3)
=-2(-2+√3)-√3(-2+√3)
=4-2√3+2√3-√9
=4-3
=1
In the paralleologram above, what is the value of x+y?
Answers
Answer: F) 180°
Step-by-step explanation:
The sum of any two adjacent angles of a parallelogram is equal to 180°.
Matthew purchased a desk that was on
sale for 45% off the original price of
$480. If the sales tax was 8% (of the
sale price), how much did Matthew
spend on the desk?
Answers
Answer:
ANSWER :
285.12
discount amount =45/00 x 480=45 x 48/10
=216.0
price of discount =480-216=264
salex tex 8/100 x 264. =21.12
total many of spend 264+21.12=285.12
Box A has a volume of 24 cubic meters. Box B is similar to Box A. To create Box B, Box A's dimensions were multiplied by 4. What is the volume of Box B?
Answers
Answer: [tex]1536\ m^3[/tex]
Step-by-step explanation:
Given
Box A has a volume of [tex]24\ m^3[/tex]
Box B is similar to box A such that box A dimension is multiplied by 4 to get the box B
So, each length is 4 times the box A and volume is the cube of the side.
Thus, the volume of box B is [tex]4\times 4\times 4[/tex] the volume of box A
The volume of box B is
[tex]=4\times 4\times 4\times 24\\=1536\ m^3[/tex]
What is the distance between parallel lines whose equations are y = 2x + 7 and y = 2x – 3?
Answers
Answer:
The distance is [tex]\sqrt{20}[/tex] or [tex]2\sqrt{5}[/tex].
Step-by-step explanation:
Slope of parallel: 2
Slope of perpendicular: -1/2
Pick a point for y =2x + 7. For example (0,7)
Use the perpendicular slope to get to the other line to find the other point of y=2x-3. Look at the screenshot...I got (4,5).
Distance formula [tex]\sqrt{(x_{2}-x_{1} )^{2}+(y_{2} -y_{1})^2 }[/tex]
Insert (0,7) and (4,5)
[tex]\sqrt{(0-4)^{2}+(7-5)^2 }[/tex] = [tex]\sqrt{(-4)^{2}+(2)^2 } = \sqrt{(16)+(4)} } = \sqrt{20} = 2\sqrt{5}[/tex]
The distance between parallel lines whose equations are y = 2x + 7 and y = 2x – 3 is [tex]2\sqrt{5}[/tex] and can be determined by using the point-slope form and also by using the distance formula.
Given :
y = 2x + 7y = 2x - 3First, determine the line perpendicular to the line (y = 2x + 7) whosw slope is -1/2 and intersect the line (y = 2x + 7) at point (0,7).
Using the point-slope, the equation of the perpendicular line can be determined.
[tex](y-y_1)=m(x-x_1)[/tex] ---- (1)
where m is the slope and [tex](x_1,y_1)[/tex] is the point on the line.
Now, put the value of known terms in the equation (1).
[tex]y-7=-\dfrac{1}{2}(x-0)[/tex]
y = -0.5x + 7 --- (2)
Now, determine the point of intersection between lines (y = -0.5x + 7) and (y = 2x -3).
Substitute the value of y that is (y = 2x - 3) in equation (y = -0.5x + 7).
2x - 3 = -0.5x + 7
2.5x = 10
x = 4
Now, put the value of x in the equation (y = -0.5x + 7).
y = -0.5(4) + 7
y = 5
Now, the distance between two points is given by the equation:
[tex]\rm D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
[tex]\rm D = \sqrt{(0-4)^2+(7-5)^2}[/tex]
[tex]\rm D = \sqrt{20}[/tex]
[tex]\rm D = 2\sqrt{5}[/tex]
The distance between parallel lines whose equations are y = 2x + 7 and y = 2x – 3 is [tex]2\sqrt{5}[/tex].
For more information, refer to the link given below:
https://brainly.com/question/19707745
0.2x + 0.3 = 0.1x + 0.5
Answers
Answer:
x = 2
Step-by-step explanation:
0.2x + 0.3 = 0.1x + 0.5 ( subtract 0.1x from both sides )
0.1x + 0.3 = 0.5 ( subtract 0.3 from both sides )
0.1x = 0.2 ( divide both sides by 0.1 )
x = 2
If the area of a square is 7.29 square yards, what is the length of one of the sides?
Answers
Answer:
2.7
Step-by-step explanation:
Since the shape is a square, just square root its area to get its side's sides.
Square root 7.29:
2^2 is 4, and 3^2 is 9, so we know that the answer is somewhere between 2 and 3
Let's try 2.5:
2.5^2 = 2.5*2.5 = 6.25, not quite
Let's try 2.6:
2.6^2 = 2.6*2.6 = 6.76, still a bit short
Let's try 2.7:
2.7^2 = 2.7*2.7 = 7.29, We have 7.29, so 2.7 is the answer!
Please help if you know the answer please!!!
Answers
Answer:
20
Step-by-step explanation:
The figure can be broken up into 4 congruent right triangles
with sides of 3 and 4.
Which makes a classic 3-4-5 right triangle
The 5 side is on the perimater
4 * 5 = 20
Nathan enlists the help of a collector's
website to sell his comic book collection.
To join the site, he must pay $25. He plans
to sell each comic book for $6.50.
Which inequality will Nathan use to
determine how many comic books (C) he
must sell if he wants to make a profit of at
least $140?
Answers
Answer:
b
Step-by-step explanation:
What is the surface area of the cylinder with height 2 yd and radius 3 yd? Round your answer to the nearest thousandth.
Answers
[tex] \boxed{ \mathrm{Surface \: Area = 2\pi r(h +r )}}[/tex]
[tex]2 \times 3.14 \times 3 \times (3 + 2)[/tex][tex]18.84 \times 5[/tex][tex] \boxed{\mathrm{94.2 \: yd {}^{2} }}[/tex]_____________________________
[tex]\mathrm{ \#TeeNForeveR}[/tex]
Jack and Fred have to do a certain job. If Jack works alone he can finish the job in 3
hours. If Fred works alone he can finish the job in y hours. The two of them can finish
the job in 2 hours if they work together. What is the value of y?
Answers
Answer:
y = 6
Step-by-step explanation:
when they work together, you square the 3 and get 6
Please help me solve this 5/3x²-x-2 +5/3x²-x-1 =7/3x²-x-3
Answers
Answer:
can you take a photo of the equation? and do you just want to evaluate?
I cant download answers
Answers
Answer:
{6, 7}
Step-by-step explanation:
Plug in each number for x
Plug in 2
2(2)-4≥8
4-4≥8
0≥8 (2 is wrong because 0 is not greater than or equal to 8)
So we can eliminate the middle ones because two are in both b and c
Plug in 6
2(6)-4≥8
12-4≥8
8≥8 (This is correct because 8 is greater than or equal to 8)
Plug in 7
2(7)-4≥8
14-4≥8
10≥8 (This is correct because 10 is greater than or equal to 8)
use the factoring to find the coordinates of the vertex of the graph of x^2 + 8x + 12=0
Answers
Answer:
Step-by-step explanation:
Hope this helps u!!
A playground has two sides that each measure 70 feet and two sides that each measure 50 foot. Select all the quadrilaterals that describe the shape
of a playground with these dimensions.
The last one is trapezoid
Answers
Answer:
Rectangle
Step-by-step explanation:
Soit trois nombres consécutifs. Lorsque l’on soustrait le double du deuxième nombre du quadruple du
premier nombre on obtient le triple du troisième nombre moins 15. Détermine quels sont ces nombres.
Answers
Answer:
Les trois nombres sont 5, 6 et 7.
Step-by-step explanation:
Soit x le premier nombre.
x + 1 sera le second et x + 2 sera le troisième.
On pose l'équation :
2x + 3(x + 1) = 4(x + 2)
2x + 3x + 3 = 4x + 8
5x - 4x = 8 - 3
x = 5