Find the length of arc XW. Round your answer to the nearest hundredth.
Answers
Answer:
15.08 m
Step-by-step explanation:
The angle XZW :
XZW + 108° = 180°
XZW = 180° - 108°
XZW = 72°
Length of an arc = θ / 360 * πd
d = diameter = XV = 24
Length of arc XW = (72/360) * π * 24
Length of arc XW = 15.0796
Length of XW = 15.08 m
Answer:
15.08
Step-by-step explanation:
Related Questions
convert 8m 32 cm into centimeters
Answers
Answer:
832 cm one meter us equal to 100 cm so 8 multiply 100 plus 32 is equal to 832
Help me find answers ASAP please
Answers
2x-y=10 y=-4x+2 substitution method
Answers
Answer:
the solution is (2, -6)
Step-by-step explanation:
Substitute the second equation into the first, replacing y in the first:
2x - (-4x+2) = 10
Simplifying, we get:
2x + 4x - 2 = 10, or:
6x = 12, which yields x = 2.
Substituting 2 for x in the second equation yields y = -4(2) + 2 = 0, or y = -6
Then the solution is (2, -6).
help will give brainly
Answers
Answer:
Is it 72?
Step-by-step explanation:
Mr. Carr is hiring a plumber to repair his sink. The cost of Plumber T is shown in the table.
A table titled Plumber T Costs is shown. It has three columns and two rows. Row one is labeled Hours, h. Row two is labeled Cost, c. One hour, one hundred twenty-eight dollars. Two hours, two hundred fifteen dollars. Three hours, three hundred two dollars.
Part A. What is the initial cost and hourly rate of Plumber T?
Part B. Write an equation to represent the function shown in the table.
Part C. Plumber W charges $95 per hour and an additional $32 for the parts needed. What is the difference in cost between Plumber W and Plumber T if the repair Mr. Carr needs takes 5 hours?
Enter the correct answers in the boxes.
A. Initial cost: $
Rate per hour: $
B. Equation:
C. Difference in cost: $
Answers
The hourly rate of plumber T is $87 per hour and have an initial cost of $41.
Linear equationLinear equation is in the form:
y = mx + b
where y, x are variables, m is the rate of change and b is the initial amount.
From the table, using points (1, 128) and (2, 215):
[tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)\\\\y-128=\frac{215-128}{2-1}(x-1)\\ \\y= 87x+41[/tex]
The hourly rate of plumber T is $87 per hour and have an initial cost of $41.
Find out more on Linear equation at: https://brainly.com/question/14323743
Answer:
Initial cost: $ 41
Rate per hour: $87
Equation: y=87x+41
Step-by-step explanation:
Sorry I do not know the difference in cost.
Find the volume of the given cylinder
Answers
Answer:
The answer is 32 I just know it
What is the area of a circle with a radius of 3? Give your answer in terms of π.
Answers
Answer:
9π
Step-by-step explanation:
the area of a circle =
π×r² = π×3² = 9π
radius=r=3
Area
πr²π(3)²9π units ²Dose anyone know how to solve this?
Answers
Answer:
Domain = [-5, -2) U (1, 3)
Range = (-3, 4]
Step-by-step explanation:
Domain is the x values
Domain = [-5, -2) U (1, 3)
Range is the y values
Range = (-3, 4]
There were 300 adults and 180 children at a football game. What percent of the spectators were adults?
Answers
Answer:
62.5
Step-by-step explanation:
300+180=480
300/480×100
What is the next number in the pattern below? 6, 13, 21, 30, ____
Answers
Answer:
40
Step-by-step explanation:
6+7=13
13+8=21
21+9=30
30+10=40
What does this mean and what is the answer?
-3(-7)
Answers
Answer:
-3 * -7 = 21
Step-by-step explanation:
-3(-7) = -3 * -7
Multiply
Remember: negative * negative = positive
So -3*-7 = 21
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
f , what is the truncation error for S3?
0.016
0.031
0.219
0.234
Answers
Answer: it’s B, 0.031
Step-by-step explanation: edge 2021
someone please help i need to be done with 34 assignments by tomorrow
i'm a whole month behind bc there was a family emergency and i had to fly out of state but now i'm behind
NO LINKS OR FILES
Answers
Answer:
y=2(x + 2))^2 - 9
Step-by-step explanation:
So, whenever two negative signs are right next to each other, they make a positive. However, when they are alone, they stay negative.
With this, y=2(x-(-2))^2 + (-9) --> y=2(x + 2))^2 -9
On a number line, the distance between x and 8 is 2 units.
Which equation can be used to determine the possible values for x?
Answers
Answer:
x+2=8
x+2_2=8_2
x=6
x=2*3
x=6
A store has shirts on display. Seven of the shirts are red. There are 5 more blue shirts than green shirts. There are 2 fewer yellow shirts than green shirts. If there are 28 shirts in all, how many shirts are there of each color? Ask for details Follow Report
Answers
Answer:
7 red shirts
6 green shirts
11 blue shirts
4 yellow shirts
Step-by-step explanation:
Let y represent the number of green shirts.
So y+5 is the number of blue shirts.
And y-2 is the number of yellow shirts.
And we have 5 red shirts.
Therefore,
7+5+y+y-2+y=28
12-2+3y=28
10+3y=28
3y=28-10
3y=18,divde through by 3
y=6
4x + 8y = 20 and -4x + 2y = -30
Answers
Step-by-step explanation:
Given :-
4x + 8y = 20 -4x + 2y = -30Adding the equations :-
[tex]: \implies[/tex] 10y = -10
[tex]: \implies[/tex] y = -1
Put it (i) :-
[tex]: \implies[/tex] 4x - 8 = 20
[tex]: \implies[/tex] 4x = 20 + 8
[tex]: \implies[/tex] 4x = 28
[tex]: \implies[/tex] x = 28/4
[tex]: \implies[/tex] x = 7
I NEED HELPPPPPP ¶×¶ ¶×¶
Find the RATIO and the EXACT VALUE of the given Sec A.
Answers
Answer:
Step-by-step explanation:
take angle A as reference angle
using sec rule
sec A=hypotenuse/adjacent
sec A=13/5
sec A=2.6
A=68 degree
for ratio,
sec A=13/5
expiation:
I need help I’ll give brainlist answer.
Answers
Answer:
All beside D
Step-by-step explanation:
In triangle RST, the measure of angle T=90°, the measure of angle R=82°, and TR=44 feet. Find the length of ST to the nearest tenth of a foot.
Answers
Answer:
[tex]x=6.183ft[/tex]
Step-by-step explanation:
From the question we are told that:
Angel of side [tex]T=90[/tex]
Angel of side [tex]R=82[/tex]
Length Side [tex]TR=44[/tex]
Generally the equation for Angle of side ST [tex]\theta[/tex] is mathematically given by
Since Angle in Triangle =180 therefore
[tex]\theta=180-(90+82)[/tex]
[tex]\theta=8[/tex]
Therefore Applying sine rule to get Length of ST x
[tex]\frac{x}{sin\theta}=\frac{TR}{sin82}[/tex]
[tex]x=\frac{44}{sin82}*sin8[/tex]
[tex]x=6.183ft[/tex]
If point A is between points Band C and AB = 26 and BC = 50, find AC.
24
66
78
16
Answers
Answer:
24
Step-by-step explanation:
if A is a point between B and C, then'
BA + AC = BC
GIven
AB = 26 and BC = 50
BA = 26
Substitute
26 + AC = 50
AC = 50 - 26
AC = 24
Hence thelength of AC is 24
Help me please! No idea
Answers
Answer:
40
Step-by-step explanation:
Item 3
A rectangle is 29 feet long and 7 feet long.
What is the area of this rectangle?
203 ft²
143 ft²
107 ft²
72 ft²
Answers
Answer: 203
Step-by-step explanation:
to find the area, you have to multiply the length of the sides together. 29x7 = 203
Please help with this
Answers
Answer:
CORRECT STATEMENTS:
CDStep-by-step explanation:
Which of these best describes the circumference?
A The square root of the area of a circle
B. The ratio of the radius of a circle to its diameter
C. The radius of a circle times 3.14
D. The diameter of a circle times 3.14
Answers
Answer:
D
Step-by-step explanation:
Since the formula of circumference is 2πr
5. How many 1/2 cups can be filled with 500 milliliters of liquid?
Answers
Answer:
1/2 = 120ml
Step-by-step explanation:
500/120 = 4.16666666667 round to whole number equal 4 time
Divide 78 in the ratio 8 : 1 : 4
Answers
Answer:
78×8/13=48
78×1/13 =6
78×4/13=24
8:1:4
48:6:24
How do I solve this?
Answers
Answer:
25
Step-by-step explanation:
C = √a^2+b^2
√7^2+24^2
√49+576
√625
C=25
How do I find the angles
Answers
Answer:
if there smaller than 90 degrees then it's acute if the angle is bigger then 90 degrees it's obtuse
Step-by-step explanation:
Cora charges $20 for each lawn she mows. However, she has to pay her father $12
each day she uses his lawn mower. How much does she earn if she mows 3 lawns in
one day?
Answers
Answer:
$48
Step-by-step explanation:
Cora earns $20 for each lawn
She gives her father $12 EACH DAY for his lawn mower
In a day, she mows 3 lawns which is worth= 20*3= $60
but since it is in a day, she gives her father $12 for the day from the $60
Therefore, her final earning is, $60-$12= $48
Solve the problem and enter your solution for the variable below. Do not include units in your answer. The scale below shows the weight, in grams, of two identical blocks. How many grams does one of the blocks weigh?
Answers
Answer:
1) 100+10+10 = 120
2) 120 : 2 = 60
1 block — 60