Answer:
In geometry, the circumference (from Latin circumferens, meaning "carrying around") is the perimeter of a circle or ellipse. That is, the circumference would be the arc length of the circle, as if it were opened up and straightened out to a line segment.
Also In geometry, the circumference is the perimeter of a circle or ellipse. That is, the circumference would be the arc length of the circle, as if it were opened up and straightened out to a line segment. More generally, the perimeter is the curve length around any closed figure.
Step-by-step explanation:
Most websites of information talk about this, but a simple example is " 1 : the perimeter of a circle The circle measures 22 inches in circumference. 2 : the external boundary or surface of a figure or object : periphery from the center to the circumference of the sphere."
Hope this helps, have a good day.
:)
Five Candy bars cost $3.23. How much will 7 candy bars cost?
Answer:
$22.61
Step-by-step explanation:
m a t h
Answer:
$22.61 :)
Step-by-step explanation:
A basket of fruit holds 12 apples, 24 pears, and 16 oranges. Find the ratio of apples, pears, and oranges in the basket.
Answer:
3:6:4
Step-by-step explanation:
We are given that
Number of apples in the basket=12
Number of pears in the basket=24
Number of oranges in the basket=16
We have to find the ratio of apples, pears and oranges in the basket.
[tex]12=4\times 3[/tex]
[tex]24=4\times 3\times 2[/tex]
[tex]16=4\times 2\times 2[/tex]
HCF (12,24,16)=4
Now, divide each number by HCF
Then, we get
3:6:4
Therefore, the ratio of apples, pears and oranges in the basket.
3:6:4
Dimensional Analysis Method (also called conversion factor or unit analysis) (Appendix D: Dimensional Analysis, Page 397) o The dimensional analysis method uses equivalences written in _____________________ form. o Because the numerator and denominator of the fraction are equivalent, the value of the fraction is __________ o Multiplying by 1 does not change the quantity, but using an equivalence will change the units (or label) o In order for units to cancel they must be in _____________________________ of the fraction.
Answer:
The dimensional analysis method uses equivalences written in fractional form. Because the numerator and denominator of the fraction are equivalent, the value of the fraction is 1. Multiplying by 1 does not change the quantity, but using an equivalence will change the units (or label). In order for units to cancel they must be in the numerator and the denominator of the fraction
Step-by-step explanation:
Dimensional analysis is a method of problem solving that takes into consideration the identity property of multiplication whereby the product of a number and 1 will always give the same number, that is 1 × n = n whereby the value "n" remains the same after the multiplication
Therefore, a fraction of two equivalent measurements but different units has a value of 1, and multiplying the equivalent fraction with another measurement with the same unit as the denominator of the fraction with a value of 1 changes the unit to that of the unit of the numerator
3
Tanner purchased a new car for $10,000. The car's value is depreciating (Decreasing) by 5% each year. If this is an exponential situation, write an equation
for this situation, then determine the new value of the car after 3 years. Round your answer to two decimal places
Answer:
$8573.75
Step-by-step explanation:
The value of the car as a function of the number of years (t) is
V = $10,000(1.00-0.05)^t
which, after 3 years, comes to V = $10,000(1.00-0.05)^3 = $8573.75
Complete the inequality statement.
8 5/12___ 8 3/8
>
<
=
write a polynomial that represents the shaded area of the figure below
HELP I NEED TO TURN THIS IN IN 20 MINUTES
Answer: ↓↓↓
Step-by-step explanation:
∠y and 86 are same-side interior angles / linear pairs so they are supplementary
∠y + 86° = 180°
∠y = 94°
∠x and ∠y are same-side exterior angles so they're also supplementary
∠x + ∠y = 180°
∠x + 94 = 180
∠x = 86°
Another way to find ∠x:
∠x and m∠86 are alternate exterior angles so they are congruent.
∠x ≅ 86
∠x = 86°
Hope that helped! Have a great day!
plzz helppppppppppppp
Answer:
Step-by-step explanation:
Step 1 Answer: No
Step 2 Answer: Yes, 4
Step 3: Yes
Find the product.
2x(x +1)
Answer:
[tex]2x^2 + 2x[/tex]
Step-by-step explanation:
Multiply into the parentheses.
Simplify:
[tex]x(2x + 2)[/tex]
if thier is 24 hours in a day and the sky taste like watermelon then how many people would be born tommorow?
Answer:
The answer is apple
Step-by-step explanation: If you break it out correctly, whenever the sky tastes like watermelon its a sign of the birth of apples.
Answer:
the answer is simply 14
Step-by-step explanation:
its ez dum baby brain
im giving most of my points pls help(49)
What is the volume of a right rectangular prism with a height of 15 feet, length of 24 inches, and width of 6 feet?
45 ft³
180 ft³
2160 ft³
4320 ft³
Answer:
180 ft^3
Step-by-step explanation:
volume=lwh
15 * 2* 6 = 180 ft^3
*change 24 inches to 2 feet*
Answer:
180 ft³
Step-by-step explanation:
To find the volume of a right rectangular prism, the equation is length x width x height. So, you would do 2 x 6 x 15, because 24 inches is 2 feet and the rest is given. And so, 2 x 6 x 15 = 180, so your answer is 180 ft³.
(hope this helps :P)
Joan wants to buy one Coke for $1 and some candy bars that cost $0.75 each.
She has no more than $10. At most, how many candy bars could she buy?
Answer:
12 candy bars
Step-by-step explanation:
10-1=9 9 divided by 0.75 is 12
Answer:he can buy 13 candy bars with the entire ten
Step-by-step explanation: 0.75x10 equals 9.75 and 0.75x14 equals 10.5
Label the sides with its corresponding ratio in the special right triangle given below. The answer choice may be used more than once.
50 points.
HELP PLEASE :)
Answer:
See belowStep-by-step explanation:
It is isosceles right triangle so the sides will be a for legs, √2a for hypotenuse:
Legs 1 and 1, hypotenuse √2Legs √2 and √2, hypotenuse 2Easy question!!!! In the rhombus, 41-106. What are m 22 and m 23? The diagram is not drawn to scale.
Option 1 option 2 option 2 option 4
Answer:
Option 3
Step-by-step explanation:
PLS HELP! A bicycle tire has a radius of 13.5 inches. How far will the bicycle travel in 100 rotations of the tiree?
Answer:
8482.3 inches
Step-by-step explanation:
You have to find the circumference of the wheel.
If the radius is 13.5, the diameter is 27 (13.5 x 2).
C = πd
C = π × 27
C = 27π
100 rotations means 27π × 100 = 2700π
= 8482.3 inches
Answer:
8478
Step-by-step explanation:
13.5x2xπ=84.78
84.78x100=8478
9. If LK = MK, LK = 7x - 10. KN = x + 3, MN = 9x - 11, and KJ = 28, find LJ.
M
K
L
N
will mark brainly please put the meanings i have 10 mins left
1.Topography
2. Landforms
3.Mountains
4. Coastline
5. Dune
6. River
7. Delta
8. Surveying
9.Model
Answer:
A river is ribbon like shape of water that flows downhill from the force of gravity. A body of water smaller than a river is often called a stream, creek, or pond.
A delta is a body of water that carries rushing water from rivers into lakes, oceans, etc.
Hope this helps!
Please mark brainliest!
Find the area of a rectangle if length = 2a + b and breadth = 3a + c
Step-by-step explanation:
A=l×b
=(2a+b)(3a+c)
=6a²+2ac+3ba+bc
hope it helps.
Answer:
6a^2+2ac+3ab+b^2
Step-by-step explanation:
Given
length=2a+b
breadth=3a+c
Now,
Area=?
We know,
Area=l*b
(2a+b)*(3a+c)
2a(3a+c)+b(3a+c)
6a^2+2ac+3ab+b^2
You can use formula (a+b)^2
a^2+2ab+b^2
Wile E. Coyote is pursuing the Road Runner across Great Britain toward Scotland. The Road Runner chooses his route randomly, such that there is a probability of 0.8 that he'll take the high road and 0.2 that he'll take the low road. If he takes the high road, the probability that Wile E. Catches him is 0.01. If he takes the low road, the probability he gets caught is 0.05.
Answer:
0.444
Step-by-step explanation:
The objective is to draw the tree diagram and find the probability that the roadrunner took the high road, given that he was caught.
The tree diagram is attached in the image below:
The required probability can be computed as:
[tex]P(high\ road \ | \ caught) = \dfrac{P(high \ road \ and \ caught)} {P(caught)} \\ \\ P(high \ road \ | \ caught) = \dfrac{P(high \ road \ and \ caught)}{P(high \ road \ and \ caught)+P(low \ road \ and \ caught)}[/tex]
[tex]P(high \ road \ | \ caught) =\dfrac{ 0.8*0.01 }{ 0.80*0.01 + 0.20*0.05} \\ \\ P(high \ road \ | \ caught) = \dfrac{0.008 }{ 0.008 + 0.01} \\ \\[/tex]
[tex]P(high \ road \ | \ caught) = \dfrac{0.008 }{ 0.018}[/tex]
[tex]\mathbf{P(high \ road \ | \ caught) = 0.444}[/tex]
The probability that he took the high road, given that he was caught is 0.444 and this can be determined by using the properties of probability.
Given :
The Road Runner chooses his route randomly, such that there is a probability of 0.8 that he'll take the high road and 0.2 that he'll take the low road. If he takes the high road, the probability that Wile E. Catches him is 0.01.If he takes the low road, the probability he gets caught is 0.05.The required probability is given by:
[tex]\rm P = \dfrac{P(High\;road\;and\;caught)}{P(Caught)}[/tex]
[tex]\rm P = \dfrac{P(High\;road\;and\;caught)}{P(High \;road \;and \;caught)+P(Low\; road\; and \;caught)}[/tex]
[tex]\rm P=\dfrac{0.8\times 0.01}{0.8\times 0.01 + 0.2\times 0.05}[/tex]
[tex]\rm P=\dfrac{0.008}{0.018}[/tex]
P = 0.444
The probability that he took the high road, given that he was caught is 0.444.
For more information, refer to the link given below:
https://brainly.com/question/23044118
Example 1: The school cafeteria offers a choice
of two main courses (grilled cheese sandwiches or
soup of the day) and five desserts (jello, pudding.
fruit cups, sundaes, or granola bars). How many
different lunches could you have?
Answer:
5
Step-by-step explanation:
couse 5x1 its 5 and 5 x1x1 its 5
Tony operates a skate rental company. He charges an equipment fee of $3 plus $6 per hour. Which equation represents this linear relationship? A. y= 6x+3 B. y= 3x + 6 C. y= -6x + 3 D. y= 3x - 3
Answer: A) y = 6x +3
Step-by-step explanation:
Let x represent the number of hours. $6 per hour can now be written as 6x.
Now, we must account for the $3 flat, fee and add it to 6x, getting 6x + 3
An angle supplementary to a right angle is a acute angle
Answer:
False
Step-by-step explanation:
supplementary means 180 and right angle is 90 so 180-90 gives us 90 which is also a right angle. So false, acute angle is when the angle is less than 90. If it is excatly 90 then that would be right angle.
explain how you will find the sum of 4.2 and 2.14
Answer:
you find the sum by adding a "0" at the end of "4.2" and the stack add them (or however you can add them).
Step-by-step explanation:
4.20
+ 2.14
= 6.34
20 points! I will mark brainliest
Answer:
the shortest distance is the distance from a point to a line that make 90° .
so AC is the shortest distance.
step by step explanationthen we have the find the distance between point A and C.to find that we use the distance formula .d^2=(-3-1)^2 + (-3--1)^2
=(-4)^2 + (-2)^2
=16 + 4
=20
d=√20
this is the distance between point A and point C.
I’ve tried the other answers in this app but non of it workssss helpppp
Answer and Step-by-step explanation:
The lines are parallel, so that means that some angles are congruent to each other.
On the other side of 80 degrees, it would be 100 degrees (180 - 80 = 100).
Using the interior angles theorem, this means that the angle in the triangle and 50 added up are equal to 100. So, the angle C is equal to 50.
Now, because of the triangle angles sum theorem, the angles have to add up to 180, so we do 180 - 80 - 50, which is 50 (for angle A).
So, since the two angles have 50 degrees, the triangle is an isosceles triangle.
Hope this helps! (That is the explanation btw)
#teamtrees #WAP (Water And Plant)
Will give brainliest please help
Write an expression in Simplest form for the perimeter of tha figure.
Answer:
6a + 2
Step-by-step explanation:
a + 3a - 1 + 2a + 3
6a - 1 + 3
6a + 2
Solve the system of equations.
x+6y=-7
2x+12y=-14
x=
y=
Answer:
Solve the system of equations.
x+6y=-7
2x+12y=-14
x=1
y=12
Step-by-step explanation:
Answer:
∞ amount of solutions
Six times a number minus 12. The result is Seventy two. What is the number?
Answer:
20 is the answer
Step-by-step explanation:
From the question we can deduce the formula to be 16 + 3n = 76
3n - 76 - 16
3n = 60
n = 20
20 is the answer.
Answer:
6x14-12=72
Step-by-step explanation:
6x14=84
84-12=72
Carli and Angela share a cell phone plan and split the bill each month. Last month, their total bill was $109. Carli went over her data limit on her phone, so her share of the bill was $15 more than Angela's to account for the overage charge. Which system of equations represents this situation?
A. c+a=109
a=c+15
B. c+a=109
c=a+15
C. c+a15
a=c+109
D. c-a=15
c=a+109
Answer:
B
Step-by-step explanation:
A- angela
C- charli
the answer is b becasue their total together is $109, but since charli went over her data limit she has to pay an extra $15 so, if they split the bill and add $15 dollars to bill that is the amount charli has to pay so therefore, its B
c + a = 109
c = a + 15
plz help will give brainly
What is the mean of: 9.6, 2, 4.1, 8, 5.9, 2, 3.7, 6, 7.6?
Group of answer choices
Answer:
5.43333 recurring
Step-by-step explanation: Mean is the average of a set of numbers. That is, the sum of the digits in the set, divided by the number of the digits.
In the question above, we have 9 digits. So we find the sum of the digits divided by 9.
(9.6+2+4.1+8+5.9+2+3.7+6+7.6)/9
48.9/9
5.4333recurring
hope this helped!
Answer:
5.43333
Step-by-step explanation:
9.6+2+4.1+8+5.9+2+3.7+6+7.6=48.9
48.9/9=5.43333
