Answers
Answer:
You just need to find the area of each part and add them
Step-by-step explanation:
the answer is 48+20+THE BOTTOM 4TH
im not sure how to do the bottom because I can't seem to find the radius
ignore my answers before but i think it is 181.1
Related Questions
Solve for n
2n +4 = 3.4
Answers
Answer:
n= -0.3
Step-by-step explanation:
ASAP someone please help. Given the following angle measurements for a triangle, find the remaining angle.
a. 53, 58
b. 28, 47
c. 65, 25
Answers
Answer:
c
Step-by-step explanation:
Ricky and Lucy are 40 miles apart on bicycles heading towards each other on the same road. Ricky bicycles at 8 mph and Lucy rides at 6 mph. In how many hours will they meet?
Answers
Answer:
2.86 hours
Step-by-step explanation:
Ricky and Lucy are 40 miles apart on bicycles heading towards each other on the same road. Ricky bicycles at 8 mph and Lucy rides at 6 mph. In how many hours will they meet?
Speed = Distance/time
Distance = Speed × time
t = ?
Hence,
8mph ×t + 6 mph × t = 40 miles
8t + 6 t = 40 miles
14t = 40 miles
t = 40/14
t = 2.86 hours
They will meet in 2.86 hours
Solve 1/2x times 1/4x-18=6.
Answers
Answer:
The answer is 48
Step-by-step explanation:
Have a nice day
What is the distance between the points (7, -3) and (-5, 6)?
Answers
Answer:
The distance between the two points is: √145≈12.04 to 2 decimal places.
Step-by-step explanation:
If using a grid it will make the answer easier to solve.
Answer:
21units
12 units + 9 units
help pleass alot of points
Answers
Answer:
44
Step-by-step explanation:
[tex]11 + 11 + 11 + 11 = 11 * 4 = 44[/tex]
what must be the length of a ladder that mr. rizzo can use if he wishes to place the bottom of the ladder five feet from a wall and he wishes to reach a window that is 15 feet above the ground? use the pythagorean theorem to solve pls
Answers
Answer:
jgdnh svfbbth1f we ra r ti
ressions, Equations, and Relationships - Readines
What is the approximate value of x in this equation?
6x + 14 = 7 - X
Answers
Answer:
x=-3
Step-by-step explanation:
An adult has a total of about 21.4 square feet (ft2) of skin. Use the fact that 1 m is approximately equal to 3.281 feet to convert this measurement to square meters (m2).
Answers
Answer:
1.99m²
Step-by-step explanation:
From the above question
1 ft = 3.281 m
1 ft² = (3.281 m)²
Converting 21.4 ft² to m²
1 ft² = (3.281 m)²
21.4 ft² = xm²
x m² = 21.4 ft²/ (3.281 m)²
x m² = 1.9879310292 m²
Approximately :
21.4 ft² = 1.99m²
The height (in feet) of objects launched from a
pirate ship's rocket launcher can be modeled by
the equation h = -16t? + 180t + 18 where t is the
time in seconds.
*Find the maximum height a launched item
could reach. (Round to two decimal places).
*After how many seconds will an item hit the
water after being launched? (Round to nearest
whole number).
Please someone help me
Answers
Answer:
i) 524.25feet
ii) 11secs
Step-by-step explanation:
1) Given the height of the rocket modelled by the equation
h = -16t² + 180t + 18 where
t is in seconds
At the maximum height, the velocity of the object is zero.
v(t) = dh/dt = 0
dt/dt = -32t + 180
0 = -32t + 180
32t = 180
t = 180/32
t = 5.625secs
Get the maximum height
h = -16t² + 180t + 18
h = -16(5.625)² + 180(5.625) + 18
h = -16(31.640625)+ 180(5.625) + 18
h = -506.25+1,012.5+18
h = 524.25feet
Hence the maximum height a launched item could reach is 524.25feet
ii) The item will hit the water at h = 0
Substitute inti the expression
h = -16t² + 180t + 18
0 = -16t² + 180t + 18
16t² - 180t - 18 = 0
Divide through by 2
8t² - 90t - 9 = 0
t = 90±√90²-4(8)(-9)/2(8)
t = 90±√8100+288/16
t = 90±√8,388/16
t = 90±91.586/16
t = 90+91.586/16
t = 181.586/16
t = 11.35sec
Hence the item hit the water after 11secs (to nearest whole number)
Solve 1/2+(3/4x4/9)=
Answers
Answer: -1/6
Step-by-step explanation:
Classify the polynomial.
2x^5+x^2-2x+4
a. quintic polynomial
b. cubic polynomial
c. quadratic monomial
Answers
I don't know how to do this please help me!
Find the measure of an angle between 0 degrees and 360 degrees coterminal with an angle of -244 degrees in a standard position.
Answers
Answer:
to find the equivalent positive angle of a negative angle, just add 360 to it until it becomes positive and is between 0 and 360 degrees. -244 + 360 = 116.
Step-by-step explanation:
1/2⋅8 to the power of two+3(7)=
Answers
Answer:
The answer for this equation is 53
Answer:
53
Step-by-step explanation:
I'm not sure you worded I weird to me
use the figure below to answer the question
Answers
Answer:
Sin(Ф) = Opposite / Hypotenuse
We know that Opposite = 6, and
Hypotenuse = 3/4 or 0.75
So,
Sin(Ф) = 6 / 0.75
Sin(Ф) = 8
So the value of sin of Ф would be 8
Hope this helps!
Find the missing sign.
Solve for X
Answers
Answer:
x = 17.9
Step-by-step explanation:
sin 42° = 12/x
x = 12/sin 42°
x = 17.9
Answer:
17.9
Step-by-step explanation:
> sin 42° = 12/x
> x = 12/ sin 42°
> x = 17.9
Tiara, a quality assurance inspector at a chocolate factory, checks for product quality using a random sample of 18 pieces of chocolate from a batch of 60, wity 17 white chocolate and 43 dark chocolates. Let p be the proportion of white chocolates in the sample. Part A: Is the 10% condition met in thjs case? Justify your answer. Part B: Is the Normal condition met in this case? Justify your answer.
Answers
Answer:
Part A
The 10% rule is not met
Part B
The normal condition is not met
Step-by-step explanation:
The given data of the pieces of chocolate are;
The number of chocolates in the sample, n = 18
The number of white chocolate in the batch = 17
The number of dark chocolates in the batch = 43
Given that [tex]\hat p[/tex] is the proportion of white chocolates in the sample, we have;
The proportion of white chocolates in the batch, p = 17/60 = 0.28[tex]\overline 3[/tex]
Part A
The 10% condition states that the size of the sample should be less than or equal to 10% of the population because taking samples without replacing them does not result in independent Bernoulli trials
The given sample size, n = 18, which is 18/60×100 = 30% > 10% of the batch, therefore, the 10% rule is not met in the present situation
Part B
The normal approximation can be assumed when we have;
n·p > 10 and n·p·(1 - p) > 10
By plugging in the values for 'n' and 'p', we have;
p = 0.28[tex]\overline 3[/tex] = 17/60
n·p = 18 × 17/60 = 5.1 < 10
n·p·(1 - p) = 18 × 17/60 × (1 - 17/60) = 3.655 < 10
Therefore the normal condition is not met.
Which statement correctly describes gravity?
an attractive force that acts between all objects through contact
an attractive force that acts between all objects without contact
a repulsive force that acts between all objects through contact
a repulsive force that acts between all objects without contact
Answers
Answer:
an attractive force that acts between all objects without contact
Step-by-step explanation:
an attractive force that acts between all objects without contact
You are pulled down by gravity when you jump
Answer:
an attractive force that acts between all objects without contact
The force of gravity, first discovered by Isaac Newton, is one of the four fundamental forces. It is a force that is always attractive, and it is exerted between all objects that have mass. Also, the force is exerted even when the two objects are not in contact.
The magnitude of the force of gravity between two objects is given by where
G is the gravitational constant
m1 and m2 are the masses of the two objects
r is the distance between the two objects
Step-by-step explanation:
MRK ME BRAINLIEST PLPZZZZZZZZZZZZZZZZ
a day in the month of january is randomly selected. what is the probability of selecting a prime number?
Answers
Answer:
70 percent susheeiiesoosos
What is the overlap of Data Set 1 and Data Set 2?
high
moderate
low
none
Answers
Answer: Low
The overlap of data set 1 and data set 2
What is the slope line?
Answers
Answer:
slope or gradient of a line is a number that describes both the direction and the steepness of the line.
Please help and don’t put a random answer.
Answers
Answer:
The answer is 13/4
Step-by-step explanation:
I divides and cross miltiplied.
Which equation represents the line that is perpendicular to and passes through (-6,-9)?
A.
x = -9
B.
x = -6
C.
y = -9
D.
y = -4
Answers
Answer:
y = -9
Step-by-step explanation:
Complete question;
Which equation represents the line y = 1/4 that is perpendicular to and passes through (-6,-9)?
The equation of the line in point slope form is y-y0 = m(x-x0)
Given the equation y = 1/4, the slope of the line is zero
Substitute the slope and the point into the formula;
y -(-9) = 0(x-(-6)
y + 9 = 0
y = -9
Hence the required equation is y = -9
Answer:
C.y = -9Step-by-step explanation:
i need help please help asap
Answers
Answer:
Try 11
Step-by-step explanation:
11 -33+63-38=3
Choose all expressions that are equivalent to
to 5/7
Answers
Answer:
C,D,E are equivalent to 5/7
What is the slope of the line that passes through (12, -18) and (11, 12)?
QUICK!!
Answers
Answer:
slope= m=-30 hope that helps
What is the value of x?
Answers
Answer:
x=5
Step-by-step explanation:
move the terms 10x-9=9x-4
collect like terms 10x-9x=-4+9 and calcate
x=5
9272827292738hellp plssss
Answers
Answer: B. Each month, Zohal read more books than the month before
Step-by-step explanation: The bars went up each month getting higher and higher. Hope this helps!!
Answer:
B.
is the answer
hope it helprd
PLEASE HELP I WILL MARK YOU BRAINLIEST
(1)Mai had $14.50. She spent $4.35 at the snack bar and $5.25 at the arcade. What is the exact amount of money Mai has left?
(2)Kristina rides her bicycle 384.25 miles over 29 weeks too and from her job. How many miles does she ride each week to and from her job if she rides the same amount each week?
Answers
Answer:
question 1 she has 4.90 dollars left question 2 she rides 13.25 miles every week
PLEASE HELP WILL MARK BRAINLY
(ATTACHED)
Answers
Answer:
$3.60
282.6
80
576 in
175
45
3.12
31.7
10
36
9
36
-3,√3,3,3² and √3
1/4
√64
9
1.6
4x
1
3
Step-by-step explanation:
24*.15=3.6
200=2.5*speed
speed=80
1:1/12
x:48
576 in
35=.2*x
x=175
30*1.5=45
48*.065=3.12
.5*(2π*5)=15.7
15.7+6+10=31.7
24²+a²=26²
a²=100
a=10
Pretty sure it's just 36
Volume of a cylinder :πr²*h
10*3²*π=282.6
8:12
6:x
x=9
2x+3x=90
x=18
2*18=36
-3,√3,3,3²
1/2*1/2=1/4
√64=8
3x-12+x=24 ,
4x=36
x=9
12.5w=20
w=1.6
2xy*6x²=12x³y
12x³y/(3x²y)=4x
3²+(-2)³
9-8=1
-18-6= -24
-2-2-4= -8
-24/-8=3