Help me find x and y please!

Answer:

[tex] 18,432\pi \: {in}^{3} [/tex]

Step-by-step explanation:

Base diameter of cylinder = 48 in

So, base radius (r) = 48/2 = 24 in

Height of oil filled in the can (h) = 32 in

Volume of portion of the can that is filled with oil

[tex] = \pi {r}^{2} h \\ \\ = \pi \times (24)^{2} (32) \\ \\ =18,432\pi \: {in}^{3} [/tex]

Answer:

θ = 0 to θ = 2π, r = 1 to r = -1 and z = 0 to z = 3

Step-by-step explanation:

Since the integration is in cylindrical coordinates, θ is integrated from 0 to 2π.

Since r = cosθ

when θ = 0, r = cos0 = 1

when θ = 2π, r = cos2π = -1

Since the region is bounded below by the plane z = 0, and on the top by the paraboloid z = 3r², z is integrated from z = 0 to z = 3r².

So, when r = 1, z = 3r² = 3(1)² = 3

when r = -1, z = 3r² = 3(-1)² = 3

So, the limits of integration of  

∭f(r,θ,z)dz r dr dθ are θ = 0 to θ = 2π, r = 1 to r = -1 and z = 0 to z = 3

Answer:

1 is the out liar

Step-by-step explanation:

This is because there is a huge gap between 1 and 64. The rest of the numbers are in a cluster.

6x + 2 = 62

6x + 2 - 2 = 62 - 2

6x = 60

6x / 6 = 60 / 6

x = 10

It is C. 42 oz

--------

Answer:ptsStep-by-step explanation:

Answer:

150 kg

Step-by-step explanation:

here is the complete question

A rectangular gate is made using 6 straight pieces of steel.

5 m

12 m

The weight of the steel is 2.5 kg per metre.

Work out the total weight of the steel gate.

To solve this question determine the square root of 12 and 5

√169 = 13

5 + 12+ 5 + 12+ 13 + 13 = 60 m

total weight = 60 x 2.5 = 150kg

Answer:

Gym: A=100 P=41

Cafeteria: A=144 P=48

Locker room: A=75 P= 37

Answer:

B) 0.40

Step-by-step explanation:

m = 1.85

l = 1.85 + c

With 5 medium drinks and 5 large drinks:

C = 5m + 5l

20.5 = 5(1.85) + 5(1.85 + c)

20.5 = 9.25 + 9.25 + 5c

20.5 = 18.5 + 5c

5c = 20.5 - 18.5

5c = 2

c = 2/5 = 0.4

Answer: you forgot attachment

Step-by-step explanation:

up one over three

Step-by-step explanation:

start at 3

Answer:

Volume of a cone = 50 in³

Step-by-step explanation:

diameter = 5 in

radius = 2.5 in

height = 8 in

Volume of cone = [tex]\frac{\pi r^2h}{3}[/tex]

V = (3 × 2.5 × 2.5 × 8)/3

V = 150/3

V = 50 in³

Answer:

A & C

B & E

D & F

Step-by-step explanation:

Leave a like if this helped

Answer: 11/23

Step-by-step explanation:

I used my calculator to convert those fractions into decimal form and found the biggest number. It was about 0.4789.

The largest fraction will be 11/23.

A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.

Given that;

All the fractions are,

⇒ 9/19, 5/11, 7/15, and 11/23

Now,

Since, All the fractions are,

⇒ 9/19, 5/11, 7/15, and 11/23

Here, The values are,

⇒ 9 /19 = 0.47

⇒ 5/11 = 0.45

⇒ 7/15 = 0.46

⇒ 11/23 = 0.48

Thus, The largest value of the fraction = 11/23

Learn more about the fraction visit:

https://brainly.com/question/5454147

#SPJ2

Answer:

16286

Step-by-step explanation:

the formula for surface area for a sphere is 4 pi r^2

So substitute for r and you get  4pi*1296 then do 3.14 * 4 * 1296 and you get 16286.02 then round it to one decimal (it cancels out) and you get 16286.

Answer:

xy(12y + yz + 3)

Step-by-step explanation:

GCF = xy

Take (xy) from each term

12xy² + xy²z + 3xy = xy(12y + yz + 3)

Answer:

negative

Step-by-step explanation:

(-2.1)(3.7)(8)(4.5)= -279.72

9514 1404 393

Answer:

  968

Step-by-step explanation:

The area of the top and sides is given by the formula ...

  A = LW +2H(L +W)

  A = (20 cm)(18 cm) +2(8 cm)(20 cm +18 cm)

  A = (360 +16(38)) cm² = 968 cm²

Since the tiles are 1 cm², 968 tiles are needed.

9514 1404 393

Answer:

Step-by-step explanation:

Let w represent the width. Then the length is 2w-5, and the perimeter is ...

  P = 2(L+W)

  44 = 2((2w-5) +w)

  44 = 6w -10

  54 = 6w

  9 = w

  2(9) -5 = 13 = length

The length of the rectangle is 13 meters; the width is 9 meters.

Answer:

It would be 28 brazilian and 4 Colombian

Step-by-step explanation:

I multiplied alot and please forgive me if this is wrong

Answer:

PQ=36

Step-by-step explanation:

If the triangles are similar, then they must have a common ratio between them.

RQ corresponds with CB, so [tex]\frac{84}{18}=\frac{14}{3}[/tex]

If the ratio is [tex]\frac{14}{3}[/tex], then [tex]\frac{168}{\frac{14}{3}}=36[/tex], so PQ=36.

Answer:

D 1.44

Step-by-step explanation:

the answer is the last one 1.44

Answer:

√17

Step-by-step explanation:

√121 = 11

√25 = 5

√1.44 = 1.2

√17 is an irrational number/

There are many equations that has a constant of

proportionality, might want to make it more specific.

Answer:

i can answer this if you tell me whay the constant of proportionality is. or you can add a attachment

Step-by-step explanation:

Answer:

considering the fact that each person paints 1 wall. as 9 person's paints 9 walls then we can say it takes 41 min to paint a wall by a person then

it would take 41 min to paint 14 wall by 14 person

Answer:

It means there is an exponent

Step-by-step explanation:

Answer:

isosceles

Step-by-step explanation:

Answer:

Corals, some sponges, some acoel flatworms, and echinoderm larvae.

Step-by-step explanation:

Step-by-step explanation:

[tex]gradient \: = \: \frac{y2 - y1}{x2 - x1} [/tex]

y2 = y , x2 = 5

y1 = 2 , x1 = 3

[tex] - 2 \: = \: \frac{y - 2}{5 - 3} [/tex]

-4 = y-2 ==> y = -2

Answer:

y=-2

Step-by-step explanation:

For a line containing the points (X1,Y1) and (X2,Y2), the gradient/slope is equal to (Y2-Y1)/(X2-X1).

Therefore for a line with gradient -2 and points (3,2) and (5,y), we can say:

-2=(y-2)/(5-3)

-2(2)=y-2

y=-4+2

y=-2

Answer:

The number of candidates is 136.

Step-by-step explanation: