Answer:
55%
Step-by-step explanation:
11/20 = x/100
cross multiply
Answer:
55%
Now we can see that our fraction is 55/100, which means that 11/20 as a percentage is 55%.
Step-by-step explanation:
What is the solution of
Answer:
x = 50/9
hope it's helpful ❤❤❤
THANK YOU.
the shape has foor sides it only two pairs of opposite sides what is the shape
Answer:
Rectangle
Step-by-step explanation:
2 pairs of parallel sides. 4 right angles (90°). Opposite sides are parallel and congruent. All angles are congruent.
Will give brainliest- pls help me overcome my s.tupidness :')
Answer:
[tex]3^{3}[/tex]
Step-by-step explanation:
[tex]\frac{(3^{4})(3^{2}) }{3^{3} }[/tex]
the product rule states that you add exponents when you multiply
[tex]\frac{3^{6} }{3^{3} }[/tex]
the quotient rule states that you subtract exponents when you divide
[tex]3^{3}[/tex]
Answer:
3 3
Step-by-step explanation:
I rounded it up (somehow) and I got 3 3 as the answer
I'm in fourth grade and I need help please :(
Answer:
She will run 4.95 miles
Step-by-step explanation:
Since she will run 1.1 times the amount, you multiply this by the previous value:
4.5 miles x 1.1 = 4.95 miles
5. Find the slope of the line through the points (17, -13) and (17, 8).
Answer:
the slope is undefined
Step-by-step explanation:
Answer:
Step-by-step explanation:
(8 + 13)/(17-17) = 21/0 = undefined
FOR 40 POINTS!!!!! PLEASE ANSWER THE QUESTION!!!!!!!! And i will mark you brainlist
Classify the deposit investment:
You want to put a $30,000 down payment on a storefront for a new business that you plan on opening in 5 years. How much should you deposit quarterly into an account with an interest rate of 1.23%, compounded quarterly?
Answer:
jayfeather friend me
Step-by-step explanation:
$203,904
What amount would you have if you deposited $1,800 a year for 30 years at 8 percent (compounded annually)? $1,800 113.28 = $203,904 (TVM Table-Page 41) 5.
graph each equation and tell whether it is linear. explain why or why not. graph y=3x+2
Answer:
This graph is linear, the degree of x does not exceed 1 and the graph forms a line.
Step-by-step explanation:
can u guys help me this is hard and i dont understand
Answer:
Ok so this is not a function.
However i'm not real sure about domain and range because i'm not sure what you can do in those boxes but this is a guess.
Hope this helps though!:)
Domain: -3, -2, -1, 0
Range: 12, 13, 14, 15
What is the equation of a circle centered at the origin with radius 15 ?
Help please due tonight
Solve the system of equations using elimination: 2x + 3y = -1 and -2x + 4y = 8
PLEASEEE HELPPP!!!!!!!!
Answer: you have it right x is greater than 4 also it could be the line
Step-by-step explanation:
Find the prime factorization of 56.
Answer:
2³ · 7
Step-by-step explanation:
Answer:
2x2x2x7
Step-by-step explanation:
56
^
2 28
^
2 14
^
2 7
what is the slope y =5x - 1?
Answer:
slope is 5/1
Step-by-step explanation:
y=mx+b
m=slope
Answer:
The slope is 5.
Step-by-step explanation:
Y is the y-axis. 5 is the slope. X is the x-axis. -1 is the y-intercept.
Solve for r.
(-3,r) and (2,14)
m = 5
Answer:
r = -11
Step-by-step explanation:
14-r ÷ [2-(-3)] = 5
cross-multiply:
14-r = 5*5
14-r = 25
-r = 11
r = -11
Please help will give Brain
Answer:
6.82
Step-by-step explanation:
15/11=x/5
(15/11)5=6.81818181818
Find the slope of the line through each pair of points. (15, 8), (-1, 15).
Answer:
22.6
Step-by-step explanation:
15-1 8-15
14^2 7^2
196+49
245
15.6
find the surface area
Answer:
the answer to your question is 7.5
can someone help me pls );
Answer:
Hope it helps you,
Step-by-step explanation:
As the figure can be split in to 3 geometric figure,
Rectangle , Triangle and Semi circle ,
So first find the area of these figures then add up them ,
Area of rectangle = Length * width
Length = 20m m and width = 14 mm
hence
Area of rectangle = 20*14 = 280 mm^2
Now ,
Are of Circle = [tex]\\ \pi *d^{2} /4[/tex]
Then Area of semi circle = [tex]\\ \pi *d^{2} /8[/tex]
Hence we have d= 20mm
Putt in semi circle formula we get,
Area of Semi Circle= (3.14)*400/8 = 157 mm^2
Now area of triangle = 1/2 * length*width
length =32-20 = 12 mm
width = 14 mm
putt in the formula we get ,
Area of triangle = 1/2*12*14 = 84 mm^2
Now add these 3 Areas to get total Area,
Total Area = 84+157+280 = 521 mm^2
Please use the picture below to find our what x equals
Answer:
45 degrees
Step-by-step explanation:
Answer:
60 degrees
Step-by-step explanation:
The full angle is supplementary (180 degrees) so you just do
180-(90+30)
180-120
x=60
what is -1/4 - 8 > -12
Answer:
It is true.
Step-by-step explanation:
This is a question for geometry and its pretty hard.
Answer:
m EAD = 56
m EDA = 35
x = 4
Step-by-step explanation:
In a parallelogram, the diagonals bisect each other. This means that AE and EC are equal. To find x, simply set 2x + 3 = 11, and solve.
2x + 3 = 11
2x = 8
x = 4
Additionally, since the sides of a parallelogram are parallel, BC + AD are parallel, as are AB + DC. This make ECB + EAD and EBC + EDA opposite interior angles (have same measure). Thus, since we know ECB = 56 and EBC = 35, EAD also = 65 and EAD also = 35
please helpppppppppppppp
[tex]{ \huge{ \green{ \underline{ \frak{Question}} \colon}}}[/tex]
[tex]{ \large{ \pink{ ⇝ \: \rm{To \: \: Find \: \: \bigg (4.9 \div \dfrac{1}{10} \bigg)}}}}[/tex]
[tex]{ \huge{ \purple{ \underline{ \frak{Answer}} \colon}}}[/tex]
[tex]{ \large{ \red{➢ \: \: \rm{4.9 \div \dfrac{1}{10} }}}}[/tex]
[tex]{ \large{ \orange{ ➢ \: \: \rm{4.9 \times 10}}}}[/tex]
[tex]{ \large{ \blue{➢ \: \: \bf{ \boxed{\bf{49 }}\: \: Ans.}}}}[/tex]
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Answer:
AYEEEEEEEEEEEEEEEEEEEE
Step-by-step explanation:
Name the relationship
Answer:
C) Adjacent angles
Step-by-step explanation:
Adjacent angles are two angles that have a common vertex and a common side but do not overlap
also complementary is 90 degree so No
Vertical are opposite so No
Corresponding are on parallel lines so No
pleaseee help i have know idea how to do this I've tried everything
1. Add the correct symbols (+, -, x, ) to make this statement true: 2_22_20_21 = 46.2
A helicopter landing pad has a length of 80 ft and a width of 50 ft. A safety zone
of uniform width, which is not to be entered during landing, surrounds the landing
pad. The landing pad and safety zone together have a combined area of 10800 ft2,
what is the uniform width (safety zone) around the landing pad?
Answer:
uniform width around the landing pad = 9.41 feet
Step-by-step explanation:
Length of landing pad = 80 ft
width of landing pad = 50 ft
Length of safety zone = (80 + 2w)
width of safety zone = (50 + 2w)
Total area = 10800 [tex]ft^{2}[/tex]
Area of landing pad = length x width
= 80 x 50
= 4000 [tex]ft^{2}[/tex]
Area of landing pad = 4000 [tex]ft^{2}[/tex]
Thus,
area of safety zone = total area - area of landing pad
= 10800 - 4000
= 6800
area of safety zone = 6800 [tex]ft^{2}[/tex]
But,
area of safety zone = length x width
6800 = (80 + 2w) x (50 + 2w)
6800 = 4000 + 160w + 100w + 4[tex]w^{2}[/tex]
divide through by 4,
1700 = [tex]w^{2}[/tex] + 65w + 1000
⇒ [tex]w^{2}[/tex] + 65w + 1000 - 1700 = 0
[tex]w^{2}[/tex] + 65w -700 = 0
Applying the quadratic formula,
w = (-b ± [tex]\sqrt{b^{2} -4ac}[/tex]) ÷ 2a
a = 1, b= 65 and c = -700
w = (-65 ± [tex]\sqrt{(65)^{2}-(4*1*-700) }[/tex]) ÷ 2
= (-65 ± [tex]\sqrt{7025}[/tex]) ÷ 2
= (-65 ± 83.82)÷ 2
w = (-65 + 83.82) ÷ 2 OR (-65 - 83.82) ÷ 2
= 18.82 ÷ 2 OR -148.82 ÷ 2
= 9.41 OR -74.41
Thus, w = 9.41 ft.
What is the speed of a car that goes 299 kilometers in 2 hours?
Answer:
149.5km/s
Step-by-step explanation:
speed= distance/time
distance= 299km
time=2hours
speed=299/2
speed=149.5km/h
Answer: 149.5 km/h or 92.58 mph
Step-by-step explanation:
Divide 299/2 to get the Kilometers Per Hour= 149.5
In Miles Per Hour it's about 92.584308 Miles per Hour.
Tell the fraction each person gets when they share equally:
Six people share 4 bananas.
In your own words, explain the process of how you would divide 2/3 by 1/2
Answer:
Down below :) Hope this helps!
Step-by-step explanation:
To divide fractions, you have to flip the second fraction.
For example, 2/3 divided by 1/2 is the same thing as 2/3 x 2/1, you have to flip the second fraction. When you do this, your answer will be 4/3 or 1 1/3.
Answer:
i would multiply the 2 numerators first then the 2 bottom numbers or i would factor it by a common denominatior which is 6
Step-by-step explanation:
An Olympic runner set a record for the 100m event. The time was ten and sixty two hundredths seconds. Express the decimal form of the given time
please help me