Plzzz help due ASP....​

Plzzz Help Due ASP....

Answers

Answer 1

Answer:

23.55

Step-by-step explanation:

Radius of cylinder (r) = 1.5

Height of cylinder (h) = 1

Formula for the surface area of a cylinder = 2πrh + 2πr²

Plug in the values

S.A = 2*π*1.5*1 + 2*π*1.5²

S.A = 23.55


Related Questions

!50 POINTS!

Which number is a solution of the inequality?

6 greater than z left-parenthesis 10 minus z right-parenthesis
A. 0
B. 1
C. 2
D. 3

I'm super confused on this question. Awarding Brainiest for Answer and Step By Step Explanation. Thanks!

Answers

Answer:

A. 0

Step-by-step explanation:

Given inequality:

6 > z(10 - z)

Solution:

6 > 10z - z²z² - 10z + 6 > 0z² - 10z + 25 > 19(z - 5)² > 19z - 5 > √19 ⇒ z > 5 + √19 ⇒ z > 9.35z - 5 < - √19 ⇒ z < 5 - √19 ⇒ z < 0.64

The only number satisfying this inequality is 0.

Correct choice is A

Alejandro compra un terreno de 0,3 hm cuadrados y 0,9 dam al cuadrados a50 euros el metro cuadrado ¿cuanto ha pagado por el terreno?

Answers

Answer:

13.5 euros

Step-by-step explanation:

A partir de la pregunta anterior, las dimensiones del terreno se dieron como 0.3 & 0.9 m

El terreno es de forma rectangular.

Paso 1

Encontramos el área de la tierra

Área = Largo × Ancho

Área = 0.3 m × 0.9 m

Superficie = 0.27m²

Paso 2

Nos dijeron

1 m² = 50 euros

0.27m² = x

Multiplicar cruzada

x = 0.27 × 50 euros

x = 13.5 euros

Alejandro ha pagado 13.5 euros por el terreno

Help me please, i am terrible at math

Answers

Answer:

the correct answer is option C

Divide 80 into two parts such that greater part is 4 times the smaller.

Answers

Answer:

here u go

Step-by-step explanation:

pls mark me as brainlist

thx

Answer:

this is your answer hope this helps you

please help. i will brainlist you

Answers

Answer:

first question:

range-22

IQR-13

second question:

range-26

IQR-15.5

I hope this helped bestie!

Compute the range of the box and whisker plot. Type a numerical answer in the space provided. DO not type spaces in your answer.

Answers

Answer:

94

Step-by-step explanation:

The range of a dataset is the difference between the maximum and minimum value :

The staring point of the whisker is the minimum = 4

The end point of he whisker is the maximum = 96

The range of the box and whisker plot is Hence,

Minimum = 4

Maximum = 98

Range = 98 - 4

Range = 94

Please help will mark brainliest need help ASAP!!

Answers

Step-by-step explanation:

I=P*R*T/100

R= I*100/P*T

so rate= I*100/3000*0.5

= 30000/1500

= 300/15

=20%

pls gimme brainliest I need it

Answer:

R = 20%

Step-by-step explanation:

Given

I = PRT , substitute corresponding values

300 = 3000 R × 0.5

300 = 1500 R ( divide both sides by 1500 )

0.2 = R ( multiply value by 100% ) , that is

R = 0.2 × 100% = 20%

!! Please help, due soon !! (No scam answers or links, ty.)
Is the following expression a monomial, binomial, or trinomial? 2a^2 - 5a + 7

Answers

Answer: Trinomial

Step-by-step explanation: This expression has 3 terms (2a^2, -5a, and 7), so it is a trinomial. An easy way to remember this is that 'tri' = 3, 'bi' = 2, and 'mono' = 1. Hope this helped :)

helen rolls a dice and flips a coin
calculate the probability that she gets a 4 and a tail

Answers

1/6x 1/2=
A 1/12 probability
1/12 probability

it is 1/2 probable she will get a tail and 1/6 she will roll a 4

1/2x1/6=1/12

Changing the order of numbers and what
2 operations changes the answer?

Answers

Answer:

If you change the order of the numbers when adding or multiplying, the result is the same. Use the commutative properties to rewrite the following expressions: Use the commutative property of addition to change the order. Use the commutative property of multiplication to change the order. Use the commutative properties to rewrite the following:

Step-by-step explanation:

Write story problem that uses addition and has a solution of 6 (x=6)

Answers

Answer:

Let me give you an example of a segment addition problem that uses three points that asks the student to solve for x but has a solution x = 20.

First, I assumed values for each x, y and z and then manipulated their coefficients to get the total at the end of each equation.

20 + 10 +30 = 60

40 + 0 + 40 = 80

40 + 10 = 50

Then exchangeing these numbers into values and we have the following equation.

x + 2y + 3z = 60

2x + 4z = 80

2x + z = 50

If you will solve them manually by substituting their variables into these equations, you can get

x = 20

y = 5

z = 10

Step-by-step explanation:

The answer could possibly be 0+x=6

Evaluate the expression 2x^2 - x, when x = -3.

Answers

Answer:

21

Step-by-step explanation:

2(-3)^2-(-3)

2(9)+3

18+3= 21

What is the measure of Angles are not necessarily drawn to scale,
A
B
С
73
x O

Answers

Answer:

17°

Step-by-step explanation:

m∠x=90-73=17° (∠AOC is right angle)

What is the axis of symmetry and vertex?
y=-3x2-24x-42

Can someone help me pls

Answers

Answer:

okay can you tell me if the first -3x and second 24x are multiply or are just letters and I than I will post the answer

hi may you help me with 1+1

Answers

Answer:

2

Step-by-step explanation:

please help! this assgiment was due like a week ago and i’m missing so many more i just need help finishing this!

Answers

Answer:

17.5hrs

Step-by-step explanation:

Set they worked for x hours,

10x+35=210

10x=175

x=17.5

Factor 49p+42.
Write your answer as a product with a whole number greater than 1.

Answers

Answer:

Step-by-step explanation:

Factor 49p+42

49p+42

=7(7p+6)

Answer:

7(7p+6)

£40 is divided between Jim, Krutika & Natasha so that Jim gets twice as much as Krutika, and Krutika gets three times as much as Natasha. How much does Jim get?

Answers

Answer:Jim gets £24

Step-by-step explanation:

Let the amount Natasha gets be represented as x

SO that Krutika getting  three times as much as Natasha be represented as 3x

AND Jim getting  twice as much as Krutika  be represented as 2 x 3x=6x

The equation to show how much each gets can be represented as

x + 3x  +6x=40

Solving

x +3x + 6x=40

10x =40

x =40/10 =4

Natasha gets £4

Krutika gets 3x =3x4= £12

Jim gets 6x=6 x4= £24

Which fraction is equivalent to - (7/8) ?

1. -(-7/8)

2. - ( 7/-8)

3. -7/8

4. -7/-8

Answers

Answer:

C: -7/8

Step-by-step explanation:

It makes the whole fraction negative just like the one you are comparing it to

What is the number of real solutions?
4x^2 + 9 = -12x
O no real solutions
O two solutions
one solution
cannot be determined

Answers

2 solutions, the root to the equation is the same as the root to the solution also known as “double roots”

Gift Wrapping A gift box has the shape of a rectangular prism. How much wrapping paper do you need to cover the​ box?

Answers

Answer: v= 3360

If you’re looking for the volume V=whl =14 • 16 • 15= 3360

answer:

768 in²

step-by-step explanation:

since the box is being wrapped, you'll need to use the tsa (total surface area) formula-

a=2(w*l+h*l+h*w)

= 2·(6·15+14·15+14·6)

= 768

˜”*°•.˜”*°• good luck :)

i hope this helps

brainliest would be highly appreciated

have a nice day! •°*”˜.•°*”˜

Y varies directly with x. If y = 15 when x = -18, find y when x = 1.6.

Someone please help me! I’ve been stuck on this forever!

Answers

Answer:

y = -4/3

Step-by-step explanation:

A direct variation equation has the form

y = kx

We need to find the value of k for this situation.

For that, we use the given values of x and y and solve for k.

When x = -18, y = 15.

15 = k × -18

k = 15/(-18)

k = -5/6

Now that we know the value of k for this specific situation, we write the equation of direct variation for our case.

y = -5/6 x

Finally, we find y when x = 1.6 using our equation.

y = -5/6 x

y = -5/6 × 1.6

y = -8/6

y = -4/3

Write the equation of a line parallel to the line y = 4x - 3 and passing through the point (0,10).

Answers

Answer:

y=4x + 10

Step-by-step explanation:

Parallel lines always have the same slope. The point that you have is the y-intercept because the x is 0. So now you have both the slope and y- intercept and just need to sub it into the y=mx+b equation

The equation of line passes through the point (0, 10) will be;

⇒ y = 4x + 10

What is Equation of line?

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

The point on the line are (0, 10).

And, The parallel line is,

⇒ y = 4x - 3

Now,

Since, The equation of line passes through the point (0, 10).

So, We need to find the slope of the line.

Since, The slope of the parallel line is same.

Hence, Slope of the line is,

y = 4x - 3

m = dy/dx = 4

m = 4

Thus, The equation of line with slope 4 is,

⇒ y - 10 = 4 (x - 0)

⇒ y - 10 = 4x

⇒ y = 4x + 10

Therefore, The equation of line passes through the point (0, 10) will be;

⇒ y = 4x + 10

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ2

Which point has coordinates (-2, 3)?

Answers

Answer: I need a picture to go along with it because I see nothing.

Step-by-step explanation:

−5x+13y=−7
5x+4y=24

Answers

Step-by-step explanation:

-5x + 13y = -75x + 4y = 24

_________________

17y = 17y = 17 __ 17y = 1

Find the area explain how you got your answer​

Answers

Answer:

189.27in^2

Step-by-step explanation:

Area of the rectangle is l*w

15*10= 150

Area of the circle is π r^2

We don't have radius but we have diameter so 10/2 =5

so A= π 5^2

78.53982, but we need half that since its only half a circle.

78.53982/2 = 39.26991

39.26991 + 150 = 189.26991

Mary says that the opposite of 0 is 0. Is she correct? Explain.


PLEASE HELP

Answers

Answer:

Mary should be correct because -0 doesn't exist.

A plane travels 1200 miles from San Diego, Ca to Portland, Oregon. On the way there, the plane traveled with the wind and made it in 4 hours. On the return trip, the plane traveled against the wind and made it in 6 hours. Find the speed of the plane and the speed of the wind.

Answers

Answer:

Speed of plane is 250 miles per hour and speed of wind is 50 miles per hour

Step-by-step explanation:

Let x represent the speed of the wind. When travelling with the wind, the plane travels 1200 miles within 4 hours. Hence the speed of the plane with the wind is:

speed = distance / time = 1200 miles / 4 hours = 300 miles per hour

When travelling against the wind, the plane travels 1200 miles within 6 hours. Hence the speed of the plane against the wind is:

speed = distance / time = 1200 miles / 6 hours = 200 miles per hour

Therefore:

300 - x = 200 + x

300 - 200 = x + x

2x = 100

x = 50 miles per hour

The speed of the wind = 50 miles per hour. The speed of the plane = 300 - 50 = 200 + 50 = 250 miles per hour

Can someone please explain how to do this question, find x.

Answers

Answer:

x = 74.7m

Step-by-step explanation:

[tex] \sin(42) = \frac{50}{x} \\ 0.67 = \frac{50}{x} \\ x = 50 \div 0.67 \\ x = 74.7m[/tex]

f. Do the segments connecting the coordinates (-1,6), (4,2), and (7,6) form a right triangle? Show
work that leads to your answer.

Answers

Answer:

No, these segments do not form a right triangle.

Step-by-step explanation:

We need to calculate the distances between the points, taking 2 at a time:

From (-1, 6) to (4, 2), x increases by 5 and y decreases by 4.  The distance between the two points, by the Pythagorean Theorem, is d = √(5² + 4²), or √41.

From (-1, 6) to (7, 6) x increases by 8 but y stays the same:  6.  The distance between these two points is therefore 8.

Finally, from (4, 2) to (7, 6), x increases by 3 and y by 4, and so d = 5.

So now we have the 3 side lengths:  √41, 8 and 5.

Squaring them, we get 41, 64 and 25.  These do not satisfy the Pythagorean Theorem:  41 + 25 is not equal to 64.

No, these segments do not form a right triangle.

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