find the area of this circle and I'll give you brainliest!!
Answer:
572.555
Step-by-step explanation:
A=Πr²
A=3.14×13.5²
A=572.555
please i’ll give you brainliest and thanks !
Answer:
1. 40
2. 124
3. 160
Step-by-step explanation:
1. 12x - 20 = 60 - 20 = 40
2. 12x - 20 = 144 - 20 = 124
3. 12x - 20 = 180 - 20 = 160
Write an equation in slope-intercept form of the line that passes through the points (1, 4) and(4, 10)
HURRY
Answer:
Step-by-step explanation:
(10 - 4)/(4 -1)= 6/3= 2
y - 4 = 2(x - 1)
y - 4 = 2x - 2
y = 2x + 2
On a scale drawing with a scale of 1 inch:5 feet, a tree is 5 inches tall. How tall is the actual tree?
Answer: 25
Step-by-step explanation:
If 1 inch equal to 5 feet in this equation than. 5 inches=25 because 5 inches and each inch is 5 feet so 5x5=25
hope this helps
Find the sum of the following values in base 4. 20304 + 10334
Answer:
Aqua para chica gamer? te sirve?
Determine if the table is linear or non linear
-9,-7
-6,-7
-1,2
14,16
Answer:
I plot the points to a graph but I don't have access to a 14 I only have a 10 grid graph but I was able to plot the other points this is wht I got
Step-by-step explanation:
let me know if u can't see it..... I would say it's nonlinear
help and i will give you brainliest and points
9514 1404 393
Answer:
ML = 7.5
Step-by-step explanation:
The parallel lines divide the transversals proportionally.
ML/LK = JH/HG
ML/10 = 6/8
ML = 10(6/8) = 7.5
The length of ML is 7.5.
__
We don't need to solve for x. If ML = x-2, then x=9.5.
What is the measure of y?
3
27
N
y = [?]
Enter the number that belongs in the green box.
Answer: 9
Step-by-step explanation:
George weeded 1/4 of the garden, and summer weeded, some too. When they were finished, 2/5 of the garden still needed to be weeded. What fraction of the garden did summer weed?
Answer: [tex]\dfrac{7}{20}^{th}\ \text{Part}[/tex]
Step-by-step explanation:
Given
George weeded [tex]\frac{1}{4}[/tex] of the garden
When they both finish, [tex]\dfrac{2}{5}[/tex] of the garden still needed to be weeded
Suppose Summer weeded [tex]\dfrac{1}{x}[/tex] part
[tex]\Rightarrow \dfrac{1}{4}+\dfrac{1}{x}=1-\dfrac{2}{5}\\\Rightarrow \dfrac{1}{4}+\dfrac{1}{x}=\dfrac{3}{5}\\\Rightarrow \dfrac{1}{x}=\dfrac{3}{5}-\dfrac{1}{4}\\\Rightarrow \dfrac{1}{x}=\dfrac{12-5}{20}=\dfrac{7}{20}[/tex]
So, summer weeded [tex]\dfrac{7}{20}\ ^{th}[/tex] part of the garden
Find the area of a square with side = 6 cm.
Answer:
isn't it 36cm^2
Step-by-step explanation:
sqaure is even so i think you do 6×6
Answer:
36cm
Step-by-step explanation:
Area of a square= Side^2
= 6^2
= 36
find the total surface area of cuboids of length 12cm breadth 10cm and height 5cm.
Answer:
length =12 cm breadth =10 cm height =5 cm
TSA=2(lb+bh+lh)=2[12×10+10×5+5×12]
TSA=2[120+50+60]=2×230
[TSA=460cm 2 ]
Step-by-step explanation:
Hope it is helpful....
Step-by-step explanation:
length=12cm
breadth =10cm
height =5cm
we know that,
T.S.A of cuboid= 2(lb+lh+bh)
=2(12*10+12*5+10*5)
=2* 230
=460.
Hope it will help
Use the Distributive Property to rewrite this algebraic expression.
6(11 + x)
A bag contains nickels, dimes and quarters having a value of $3.75. If there are 40 coins in all and 3 times as many dimes as quarters, how many coins of each kind were there?
PLZ HELP.
Answer:
13 each
Step-by-step explanation:
40/3= 13.3
I seem to be stuck on these few questions, could anyone help me?? ty
Answer:
4x
3x
Step-by-step explanation:
1.)
we see that when x=0 y=0 which means that our equation
y=mx+b
b=0
(this is shown if we plug in 0 for x)
0= 0x+b
0=b
Next, we notice that each time it's increasing by four which means our slope is just 4
the answer is 4x
The y intercept (or b) is the same deal as question one
we can also see that when x=1 y=3 which means that
3=x+0
3=x
our slope is 3
The area of a circle is 144π in². What is the circumference, in inches? Express your answer in terms of π
Answer:
42.54 inches
Step-by-step explanation:
4 If 2 sin X = 1 (where X is the measure of an acute angle), then X =
(a) 45°
(b) 90°
(c) 30°
(d) 60°
PLEASE HELP MEEEEEEE
Answer:
area of circle=πr²=3.14×5²=78.5unit²
Brooke uses 8.6 pints of blue paint and white paint to paint her bedroom walls. 3/5 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls?
Answer:
3 11/25 pints of white paint
Step-by-step explanation:
8 6/10 is the same as 43/5
if 3/5 of the total pints are blue then 2/5 are white
so multiply 43/5 x 2/5 to get 86/25 which equals 3 11/25
What percent is 11 out of 20?
Answer:
55%
Step-by-step explanation:
Make 11 out of 20 as a fraction:
[tex]\frac{11}{20}[/tex]
11 ÷ 20 is 0.55.
To make a decimal a percent, you multiply it by 100. So,
0.55 x 100 = 55
= 55%
So, the answer is 55%
The requried, percentage of 11 out of 20 is 55%.
To find the percentage of 11 out of 20, you can use the following formula:
Percentage = (Part / Whole) * 100
In this case, the "part" is 11 and the "whole" is 20. Plug these values into the formula:
Percentage = (11 / 20) * 100
Calculate the value:
Percentage = 0.55 * 100
Percentage = 55%
So, 11 is 55% of 20.
Learn more about percentages here:
https://brainly.com/question/13162258
#SPJ6
Help me pls... Thnx!
Given:
First term of a geometric series = a
Common ratio of the geometric series = [tex]\sqrt{3}[/tex]
To prove:
[tex]S_{10}=121a(\sqrt{3}+1)[/tex]
Solution:
The sum of first n terms of geometric series is
[tex]S_n=\dfrac{a(r^n-1)}{r-1}[/tex]
Where, a is the first term and r is the common ratio.
Putting n=10 and [tex]r=\sqrt{3}[/tex] in the above formula, to get the sum of 10 terms.
[tex]S_{10}=\dfrac{a((\sqrt{3})^{10}-1)}{\sqrt{3}-1}[/tex]
[tex]S_{10}=\dfrac{a(243-1)}{\sqrt{3}-1}[/tex]
[tex]S_{10}=\dfrac{242a}{\sqrt{3}-1}[/tex]
Rationalizing the denominator, we get
[tex]S_{10}=\dfrac{242a}{\sqrt{3}-1}\times \dfrac{\sqrt{3}+1}{\sqrt{3}+1}[/tex]
[tex]S_{10}=\dfrac{242a(\sqrt{3}+1)}{(\sqrt{3})^2-1^2}[/tex]
[tex]S_{10}=\dfrac{242a(\sqrt{3}+1)}{3-1}[/tex]
[tex]S_{10}=\dfrac{242a(\sqrt{3}+1)}{2}[/tex]
[tex]S_{10}=121a(\sqrt{3}+1)[/tex]
Hence proved.
What does Luffy from One Piece like better?
A). Meat
B). Attacko
C). Sleep
D). Yell
E). Luffy is uncapable of thinking which one is better
eㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
watch wonder egg priority & sk8 Infinity
on 4anime dot to
Answer:
Meat
Step-by-step explanation:
The only thing he can practically think about is Meat, Pirate King, and his pirate crew.
its a right triangle 20ft and 24ft?
Answer:
a triangle, I'm guessing 20ft and 24 ft on the outsides,
would be:
Equation to get the area of a triangle: (A*B)/2
(20*24)/2=Area
20*24= 480
480/2= 240
area= 240
Answer: 240 ft²
Step-by-step explanation:
1. Multiply the base and the height.
2. Divide the product you get by 2.
=> 20 * 24 = 480
=> 480 / 2 = 240
HELP MY HOMIE OUT, MY HOMIE NEEDS SERIOUS HELP PLEEEEASE HELP ILL GIVE U A BRAINLIEST
https://brainly.com/question/21476166
Answer:
okay bro, but I need some time
Answer:
72
Step-by-step explanation:
.75x96=72
if you walk 1.5 hours at 3mph, how fast shoukd you run in the next 0.5 hours to have the average speed of 4mph
Answer:
avg speed= total distance / total time
total time= 0.5+1.5= 2 h
d1= v1 t1=1.5×3=4.5
d2=v2t2
v2=x...let
d2=0.5x
atq....4.5+0.5x/2= 4
4.5+0.5x=8
x= v2=7mph
Answer:
7 mph
Step-by-step explanation:
an = - 10+5n : find the 21st term in the sequence
Answer:
Step-by-step explanation:
a₂₁ = -10 + 5(21) = 95
In a right triangle, the shortest leg is 15 centimeters, and one angle equals 30 degrees, what is the length of the
hypotenuse?
Answer:
30
Step-by-step explanation:
This is a 30 60 90 triangle. Since it tells us it a right triangle (which means it has a 90 degree angle). Also it tells us that there is a 30 degree. Using the triangle interior theorem, the third angle is a 60 degree
angle
The longest side or hypotenuse is twice the length of the shortest side. So the hypotunes is 30.
The perimeter of a triangle is 122 centimeters. If two sides are equally long and the third side is 8 centimeters longer than the others, find the lengths of the three sides.
Answer:
2 sides are 38cm long
The third is 46cm long
Step-by-step explanation:
We can use the following equation to solve
[tex]122 =x + x + (x + 8)[/tex]
Reduce
[tex]122 = 3x + 8[/tex]
114÷3 = x
x = 38
We then add 38 and 8 because the 3rd side is 8cm longer
A rental car company charges $38.38 per day to rent a car and $0.14 for every mile driven. Camden wants to rent a car, knowing that: He plans to drive 350 miles. He has at most $270 to spend. Which inequality can be used to determine xx, the maximum number of days Camden can afford to rent for while staying within his budget?
Answer:
5.75 days
Step-by-step explanation:
Given data
let the number of days be x and the number and the number of miles be y
so that the cost of the rental will be
c= 38.38x+ 0.14y---------1
we are told that the amount at hand is $270
hence
270=38.38x+ 0.14*(350)
solve for x
270= 38.38x+49
270-49= 38.38x
221= 38.38x
divide both sides by 38.38
x= 221/38.38
x= 5.75 days
Hence the number of days is 5.75 days
A photocopier is purchased for $5200 and depreciates in value by 15% per year. Which equation best describes the value of the photocopier in years? O.A. y=5200(1.15) OB. y = 5200(0_15) - O cy= 5200(1.85) ODy=5200(0.85)"
Answer:
y=5200(0.15)^t
Step-by-step explanation:
this is the answer y=5200(0.15)^t
simplify 3 3^square root of 16
Answer:
2.5198421 is yhe answer of 3^√16