Answers
9514 1404 393
Answer:
C = πd = 2πr
1. C = 18.84 m
2. C = 43.96 ft
Step-by-step explanation:
The formula to find the circumference is C = πd = 2πr.
__
1. C = 2π(3 m) = 6π m = 6(3.14) m = 18.84 m
__
2. C = πd = (3.14)(14 ft) = 43.96 ft
Related Questions
can somebody PLEASE HELP ME
i really need it thank you!
If XY is 4 m and WZ is 9 m, the exact volume of the cone is ___π square meters
Answers
Answer:
150.796π square meters
maybe!
Step-by-step explanation:
A ripped piece of paper weighs the same as a whole piece of paper
Group of answer choices
True
False
Static electricity is electricity that _____________
Group of answer choices
Doesn't move
Moves in a circle
Moves on a circuit
Moves through the air
Answers
Answer:
1. True
2. I don't know this one sorry :(
Step-by-step explanation:
Have a good day :)
A mechanic began pouring a full can of motor oil into a funnel. The can of motor oil has a radius of 2.5 inches and a
height of 6 inches. The funnel has a radius of 3 inches and a height of 5.5 inches. If the hole on the bottom of the
funnel is plugged so that the funnel is not able to drain, what percentage of the oil would remain in the can after the
funnel is completely filled?
Answers
HOPE IT HELPED
Mr. Sandhu's class has 19 students. The students share 6 pizzas equally. What fraction of a pizza will each student receive?
Answers
Answer:
3 1/6
Step-by-step explanation:
19 divided by 6 = 3 1/6
Answer:
3 1/6
Step-by-step explanation:
PLEASE HELP ASAP! I WILL AWARD BRAINLIEST PLZ HELP ASAP!!!!!!!!!
Answers
Answer:
Hello! answer: 27
Step-by-step explanation:
3 × 3 = 9
9 × 2 = 18
9 + 18 = 27 therefore the area is 27 hope that helps!
#1: Find the area of the triangle shown below.*
6 ft
14 ft
Answers
Answer:
42 Square feet
Step-by-step explanation:
A=(1/2)bh
A=(1/2)(14)(6)
A=42
Which one of the following statements is FALSE?
A)The mode is the number (or numbers) that occurs most frequently in the set.
B)The median is the middle of a set of numbers arranged in numerical order.
C)The mean is the average of all the data values.
D)Standard deviation is the difference between the largest and smallest value in the set.
Answers
Answer:
D
Step-by-step explanation:
Measures of central tendency assist in the discovery of a data set's middle, or average. The statement that is incorrect out of the given statements is option D.
What is the measure of central tendency?Measures of central tendency assist in the discovery of a data set's middle, or average. The mode, median, and mean are the three most popular metrics of central tendency.
Mode: It is the most common value in a given data set.Median: In an ordered data set, the median is the number in the middle.Mean: It is the total number of values divided by the sum of all values.The range is the difference between the largest and smallest value in the set. Therefore, The statement that is incorrect out of the given statements is option D. Standard deviation is the difference between the largest and smallest value in the set.
Learn more about the Central Tendency:
https://brainly.com/question/17330554
#SPJ2
Helpppppppppp please
Answers
Answer:
1. tanQ = 16/12 = 1.3
tanR = 12/16 =0.75
2. tanN = 7/13
arctan(tanN) = arctan(7/13)
N = arctan(7/13)
N = 28.3 degrees
Keisha's softball team won 60% of 135 games, how much games did the team lose?
Answers
Answer:
54
Step-by-step explanation:
135(.6) = 81
total = 135
won = 81
lost = 54
OR you could just multiply 135 by 110%-60%, which is 40% or 0.4
135(.4) = 54
How much material is needed to make the Nón Lá Vietnamese leaf hat? Round to the nearest tenth.
The surface area is
in.²
Answers
9514 1404 393
Answer:
408.4 in²
Step-by-step explanation:
The lateral area of a cone is ...
LA = 1/2πds . . . . . . . where d is the diameter and s is the slant height
Using the given dimensions, the area of the hat is ...
LA = 1/2π(20 in)(13 in) = 130π in² ≈ 408.4 in²
The surface area is about 408.4 in².
HELLLLPPPP PLEASEEEEEEEE
Answers
Answer:
The design is not a parallelogram because the opposite angles are not congruent
PLEASE HELP ME this is very difficult for me.
Answers
Answer:
∆ADE ≈ ∆ DCF
I hope this helps
Elijah puts $550 in an account earning 8% simple interest annually. What is the total amount of money he will have in his account after 6 years, if no withdrawals or deposits are made?
Answers
Answer:
814?
Step-by-step explanation:
Simple interest is I = PRT, so you can multiply the 550, by 1.08 by 6 to get the total.
The principal is 550, the rate is 0.08 (using 1.08 because the prior gives interest, and using a whole 1 with it will be the total), and the time is 6 years because the interest is simple annual.
use 0.08 instead of 1.08 when solving for interest.
write the answer as a decimal to the nearest tenth
Y=___( look at the image )
Answers
The radius of a circle is 2 meters. What is the circle's circumference?
r=2 m
Use 3.14 for pi.
Pls helpp
Answers
Answer:
12.56
Step-by-step explanation:
C=2πR
Circumference equals two times Pi times radius
6 inches is cut from a piece of wood measuring 15 yards. How long is the
remaining piece of wood, in inches?
Answers
Answer:
there are 534 inches pieces of remaining wood left.
Step-by-step explanation:
If we convert 15 yards into inches. it would be 540 so you just have to subtract 540 - 6 and that will give you 534.
What’s 2-4 plz helppppp
Answers
Answer:
2.A 3.D 4.A
Step-by-step explanation:
You may want to check number four because I'm not sure. Radius is any length from the center of the circle to the edge of the circle. A sector is a piece of a circle, like a cut slice of pie or a slice of pizza.
Answer:
2. A
3. B
4. A
Step-by-step explanation:
Pleaseee helpp!!
Jack manages a café. Each day he buys watermelons and mangoes in the (respective) ratio of 3:2. If on one day he buys 200 mangoes how many water melons would he have bought?
Answers
Answer:
300 watermelons
Step-by-step explanation:
3:2 ratio
3 is water melons and 2 is mangoes.
200 mangoes were purchased.
200/2=100
The unit rate is 100, so multiply 3 by 100, which is 300.
So Jack bought 300 watermelons, and 298 of which will be devoured by yours truly.
---
hope it helps
Find measure angle GJK (5x + 8) (7x - 16)
Answers
Hi there!
[tex]\large\boxed{22^o}[/tex]
Find m∠GJK by finding the value of its complementary angle and subtracting from 90°.
Using the Alternate Interior Angle theorem:
m∠HJI = m∠JHG, so:
7x - 16 = 5x + 8
Solve for x:
2x - 16 = 8
2x = 24
x = 12
Substitute in this value of x to solve for m∠HJI:
7(12) - 16 = 84 - 16 = 68°
Thus:
m∠GJH = 90 - 68° = 22°
[tex] \sqrt{91 + 9} [/tex]
need help please
Answers
PLEASE HELP
Write a recursive formula for each sequence.
1, -2, -2, 4, -8, -32, 256, ...
PLEASE HELP
WILL MARK AS BRAINLISTS
Answers
Step-by-step explanation:
1*-2=-2, -2*-2=4, -2*4=-8, -8*-32=256
The ratio of solid beads to clear beads in a vase is 820. Select all the correct statements that tell if the operations will give an equivalent ratio.
Answers
Answer: C) Multiply the number of solid and clear beads by 2.
D) Divide the number of solid and clear beads by 4.
E) Multiply the number of solid and clear beads by 18.
Step-by-step explanation:
Multiplication and Division are the two arithmetic operations that are used to get an equivalent ratio or fraction.
So, the operations that will give an equivalent ratio are Multiplication and Division.
So that correct options are
C) Multiply the number of solid and clear beads by 2.
D) Divide the number of solid and clear beads by 4.
E) Multiply the number of solid and clear beads by 18.
the number of digits in the square root of 36000000 is
Answers
The ANSWER is Four Digits
When you'll square root - 36000000 you'll get 6000 there are four digits in 6000
Need help thanks :)
Answers
Answer:
Answer 1= 2 square
Answer 2= 33
3. At a manufacturing plant, it is known that 8% of the computer chips produced are defective. A random sample of 20 chips is taken.
What is the probability that 3 of those chips are defective?
.
Answers
Answer:
Probability of three chip being defective is 0.012
Step-by-step explanation:
Probability of a computer chip being defective is 0.08 or 8%
Total random sample = 20
Probability of three chip being defective = 3/20 * 0.08
= 0.012
Answer:
B) 0.14
Step-by-step explanation:
N=20
K=3
P=0.08
CoE= 1140
1140 x (0.08)^3 x (.92)^17
1140 x (0.000512) x (0.2423) = 0.141425 or B
Cual propiedad de los números complejos se muestran a continuación?
(2+3i) + (5-4i) = (5-4i) + (2+3i)
Answers
When solving a system of inequalities or just an inequality (like 2-4y > 14), in what condition the sign flip to the other way?
Answers
Answer:
When the coefficient of the variable is negative, as shown below,
Step-by-step explanation:
2-4y>14
-4y>14-2
-4y>12, divde through by - 4
y>-3
Which equation represents an exponential function with an initial value of 500?
O f(x) = 100(5)^x
Of(x) = 100(x)^5
O f(x) = 500(2)^x
Of(x) = 500(x)^2
Answers
Ijbihbiyvhv
Answer:
[tex]o \: f(x) = 500 {(x)}^{2} [/tex]
Step-by-step explanation:
[tex]f(x) = 500 {(x)}^{2} \\ f(0) = 500 {(0)}^{2} \\ = 500[/tex]
what is 20% of 90???
Answers
Answer:
answer :
18
Step-by-step explanation:
use calculator it's easy to solve
Answer:
18
Step-by-step explanation:
20% of 90 = (20/100 )* 90
= 1/5 * 90
= 18
Chelsey wants to join a fitness club. The fitness club charges an initial membership fee of $55 and a monthly fee of $19.50. She has $250 to spend on a membership at the fitness club. Which equation represents the situation? If m is the number of months.
55 + 19.50m = 250
55m -19.50 = 250
55 - 19.50m = 250
55m +19.50 = 250
Help plz
Answers
Answer:
1st option: 55 + 19.50m = 250
Step-by-step explanation: