Answers
Answer:
[tex]\frac{20}{36}[/tex]
Step-by-step explanation:
the total amount of squares within this square is 36
and the number of shaded squares would be 20
so if 20 squares out of 36 squares are shaded, then the fraction is
[tex]\frac{20}{36}[/tex]
or 55.56%
(to find percentage multiply [tex]\frac{20}{36}[/tex] by 100)
Answer:
5/9
= 55.56% ( to the nearest hundredth).
Step-by-step explanation:
The total number of little squares in the large square = 6*6 = 36.
Total number of shaded squares = 2*6 + 2*4
= 12 + 8 = 20.
So the fraction of shaded part
= 20/36
= 5/9.
As a percentage this is 5*100/9
= 55 5/9%
= 55.55..... %
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Explanation: y(x-2)=x
X•y-x=2y
X(y-1)=2y
So, x=2y/y-1
The diameter of a cone is 4 centimeters and has a height of 6 centimeters. How much
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A box has a height of 5 cm a Length
os 6 cm and a width of 2 cm
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Joanna plans to completely cover a large soup can, including the top and bottom, with black paper. The diameter of the can is 6 in. and the height is 5 in. Which is a reasonable estimate for the number of square inches of paper that Joanna will need to cover the can? Select one: O 151 square inches
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O 101 square inches
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Answer:
141 square incges
Step-by-step explanation:
Answer:
The answer is 141 sq inch.
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Answer: 6.32 (rounded)
Step-by-step explanation:
You need to use the pythagorean theorem. 2^2+6^2=c^2.
4+36=40
square root of 40 is 6.324 when rounded
Select the three expressions that are equivalent to
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A. 2x - 10
B. 11x - 10
C.-8 + 11x - 2
D. -8 - 11x - 2
E. -8 + 6x + 5x - 2
F. -8 - 3x + 5x - 2
What mathematical process did you use to
simplifying the expression above?
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Answer:
B
Step-by-step explanation:
-2(4 - 3x) + (5x - 2)=
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when there is a number in front of () you multiple every number that is inside the ()
The square has a side length of 10 ft and the circle inside the square has a diameter of 10 ft find the approximate area of the shaded region use 3.14 as an estimation for
Answers
Answer:
[tex]Area = 21.5ft^2[/tex]
Step-by-step explanation:
See attachment
Given
Square:
[tex]Length = 10ft[/tex]
Circle:
[tex]Diameter = 10ft[/tex]
[tex]\pi = 3.14[/tex]
Required: Calculate the area of the shaded region
First, calculate the area of the square:
[tex]A_1 = Length^2[/tex]
[tex]A_1 = (10ft)^2[/tex]
[tex]A_1 = 100ft^2[/tex]
Next, the area of the circle.
[tex]A_2 =\pi * \frac{d^2}{4}[/tex]
[tex]A_2 =3.14 * \frac{10^2}{4}[/tex]
[tex]A_2 =3.14 * \frac{100}{4}[/tex]
[tex]A_2 =3.14 * 25[/tex]
[tex]A_2 =78.5ft^2[/tex]
The shaded region has the following area
[tex]Area = A_1 - A_2[/tex]
i.e. the difference between the area of the square and the area of the circle
[tex]Area = 100ft^2 - 78.5ft^2[/tex]
[tex]Area = 21.5ft^2[/tex]
Percy has $50 in a savings account. The interest rate is 10% per year and is not compounded. How much will he have in 1 year?
Answers
Answer:
Step-by-step explanation:
Take the 50 and multiply by 1.1 (this is 10% if you dont want to go .1 and add that to 50)
50*1.1=x
50*1.1=55
There will be a total of 55 Dollars in the savings account. He has earned 5 dollars in interest.
Hope This helps :)
Answer:
70
Step-by-step explanation:
just doubled
Triangle P N M is shown. The length of P N is 7, the length of N M is 8, and the length of M P is 11.
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Which equation correctly applies the law of cosines to solve for an unknown angle measure?
72 = 82 + 112 – 2(8)(11)cos(N)
82 = 72 + 112 – 2(7)(11)cos(M)
72 = 82 + 112 – 2(8)(11)cos(P)
82 = 72 + 112 – 2(7)(11)cos(P)
Answers
Answer:
8^2 = 7^2 + 11^2 – 2(7)(11)cos(P)
D.
Step-by-step explanation:
Edge 2021
The equation correctly applies the law of cosines to solve for an unknown angle measure is equation D.
What is a Triangle?A triangle is a polygon with three sides, three vertices, and three angles.
The length of P N is 7,
The length of N M is 8, and
The length of M P is 11.
The law of cosines is used to determine the missing sides and angles if two sides and an angle are given or three sides are given respectively.
The equation that correctly applies should have the two sides and the cosine of the included angle.
The correct equation is 8² = 7² + 11² – 2(7)(11)cos(P)
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True or false...
When using the substitution method, one of the equations must say "x=" or "y=".
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Answer:
true
Step-by-step explanation:
I’m sorry if I’m wrong
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Answer:
No thanks I don't feel like it
Step-by-step explanation:
I don't feel like it
El 10% de que numero es 32
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Answer:
use Pythagoras theorem
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Answer:
20
Step-by-step explanation:
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Answer:
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Hope this helped! Have a nice day! Plz mark as brainliest!!! :D
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Answers
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Step-by-step explanation:
You're doing this because if you have z-31=16 you have to + 31 to 16 which would give you 47 then that would be a one step equation
z-31=16
you would make a line between the equal sign so it is organized then plus 31 to sixteen then that would get you to 47
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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it' b
Step-by-step explanation:
450 multiply by 5 = 2250
375 multiply by 4 = 1,500
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Answers
155,000 + 12,400 = 167,400
- this is the rate for one year, find 8% of 167,400 and use addition to add your answer to 167,400 find the cost of the 2nd year, keep doing this until you have reached 9 years
The value of annual sales in 9 years is $309,845.72.
What is the value of annual sales in 9 years?In order to determine the annual sales of the company in 9 years, the formula to be used is:
FV = P (1 + r)^n
Where:
FV = Future value P = Present value R = interest rate N = number of years$155,000 x (1.08)^9 = $309,845.72
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Answer:
Statement | Reason
1. AB = CB | Definition of isosceles triangle
2. AD = CD | Definition of median
3. BD = BD | Reflexive property
4. ΔADB ≅ ΔCDB | SSS (Side-side-side)
Answer:
Solution given:
1.AB=BC. definition of isosceles ∆
2.AD=DC. definition of median
3.BD=BD reflexive
4.∆ADB=∆ CDB S.S.S.axiom
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Step-by-step explanation:
if you replace n = 1
(2)(7)^(1-1)
= (2)(7⁰)
= 2×1
= 2
if n = 2
(2)(7)^(2-1)
= (2)(7)^(1)
= 2×7
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choice 1
Shrings dining room table is round and has a radius of 4.5 feet. What is the tabletops area? Plz
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
(0,4) is the intercept
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B= y intercept
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In question 22 it is out of order but because -8 is on the x it is the slope
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huh????????????????.??????