Surfave area of cylinder Round to the nearest tenth

Answer:

ABC = 50 degree.

Step-by-step explanation:

You add the bisect angles together to get the whole angle (ABC)

(8x - 7)+(6x+1)

(8(4)-7)+(6(4)+1)

(32-7)+(24+1)

25+25 = 50

Answer:

R = 11.42º

Step-by-step explanation:

sin∅ = opp/hyp

sinR = 20/101

R = arcsin20/101

Use calculator

R = 11.421186274999285

Rounded

R = 11.42º

Answer:

ayaw pag salig og brainly lods

Answer:X(2,-3)Y

Step-by-step explanation:

Answer:

14/1.8 = x/4

Step-by-step explanation:

Using similar triangles,

height of man/length of man's shadow = height of tree/length of tree's shadow

1.8/4 = x/14

x/14 = 1.8/4

If we cross-multiply, we have

1.8 × 14 = x × 4

dividing both sides by 4 and 1.8,we have

14/4 = x/1.8

x/1.8 = 14/4

So, the two expressions we have are

x/14 = 1.8/4 and x/1.8 = 14/4.

So, the answer is 14/1.8 = x/4 since the product 1.8 × 14 = x × 4 cannot be expressed in the given ratio.

Answer:

non proportional

Step-by-step explanation:

From the table;

0 = 0

25 = 5^2

100 = 10^2

Since the y values are the output and x is the input, hence;

y = x²

Since the equation is quadratic, hence the table is non proportional

Answer:

36

Step-by-step explanation:

since all sides are same, youd multiply 6x6 and that gets ya 36.

Answer:

1, 2, 3

Step-by-step explanation:

If you add them, you get 6. Of you multiply them, (1 * 2 * 3 = 6) you get 6.

Hope that this helps!

Answer:

0

Step-by-step explanation:

To find the slope of a line, we uses y2-y1/x2-x1:

y2-y1/x2-x1

1-1/7+2

0/9

0

The slope of the line is 0.

If u have any questions about what I did feel free to ask in the comments!

Answer:

Slope = 0

Step-by-step explanation:

Formula of finding the slope: (y₂ - y₁) / (x₂ - x₁)

=> So we can say:

(-2, 1) = (x₁, y₁)

(7, 1) = (x₂, y₂)

=> (1 - 1) / (7 - (-2))

=> (0) / (9)

=> 0

Slope of this line = 0

Hope this helps!

Answer:

w

Step-by-step explanation:

w is the answer

The measure of z in the triangle is 48.

A triangle is a 2-D figure with three sides and three angles.

The sum of the angles is 180 degrees.

We can have an obtuse triangle, an acute triangle, or a right triangle.

We have,

The sum of the three angles in a triangle is 180.

So,

From the given triangle.

90 + 42 + z = 180

Solving for z.

z = 180 - (90 + 42)

z = 180 - 132

z = 48

Thus,

The measure of z in the triangle is 48.

Learn more about triangles here:

https://brainly.com/question/25950519

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Answer:

Step-by-step explanation:

Answer:

c = 12

Step-by-step explanation:

Answer:

31.40

Step-by-step explanation:

Have a wonderful Day!!!

Answer:

31.4

Step-by-step explanation:

When solving for these circumference questions, you must know the formula. The formula for circumference is 2πr (r represents radius)

1. Multiply 2 x 3.14 x 5

2. You will get your answer of 31.4

It's not hard if you know the formula :)

Answer:

x = 12

Step-by-step explanation:

The angles are supplementary and add up to 180

(8x - 20) + (8x + 8) = 180

Combine like terms

16x - 12 = 180

add 12 to both sides

16x = 192

Divide both sides by16

x = 12

Central Tendency is the statistical measure that can be used to represent all the distribution or a dataset using a single value. The most common measures of central tendency are the mode, median, and mean.

How to determine this

Mode is the value that has the highest frequency in a given data set.

So,

8.75 the highest frequency in the data set

Mode = 8.75

Median is the middle of a sorted list of numbers when arranged in ascending order.

So,

4.25, 5.75, 6.25, 6.75, 7, 7, 7.5, 8.5, 8.75 in ascending order

Median = 7

Mean is the average or the most common value in a given set of values.

Mean = 8.5 + 7 + 6.75 + 5.75 + 8.75 + 6.25 + 7 + 7.5 + 4.25/9

Mean = 61.75/9

Mean = 6.8611

Mean = 6.86 to 2 decimal place

Range is the difference between the highest value and lowest values.

Range = Maximum value - Minimum value

Range = 8.75 - 4.25

Range = 4.5

Read more about Central Tendency

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Answer:

Volume of sphere A = 128x (Approx.)

Step-by-step explanation:

Given:

Radius of sphere A = 2 x Radius of sphere B

Volume of sphere B = 16x

Find:

Volume of sphere A

Computation:

Volume of sphere = (4/3)(π)(r)³

Volume of sphere B = (4/3)(π)(r)³

16x = (4/3)(π)(r)³

16x = (4/3)(22/7)(r)³

16x = (88/21)(r)³

Radius of sphere B = 1.56∛x Approx.

Radius of sphere A = 2 x Radius of sphere B

Radius of sphere A = 2 x 1.56∛x

Radius of sphere A = 3.12∛x Approx.

Volume of sphere A = (4/3)(π)(r)³

Volume of sphere A = (4/3)(22/7)(3.12∛x)³

Volume of sphere A = (88/21)(30.37∛x)

Volume of sphere A = 127.27x

Volume of sphere A = 128x (Approx.)

Answer:

188π in^2

Step-by-step explanation:

Surface area of the rocket = surface area of the cone + surface area of the cylinder

Surface area of a cone = πr(r+h^2+r^2)

r = 8/2 = 4 in

4π( 4 + 3^2 + 4^2) =

4π ( 4 + 9 + 16) = 116π in^2

Surface area of a cylinder = 2πrh+2πr^2

(2 x n x 4 x 5) + (2 x n x 16)= 72π in^2

116 + 72 = 188π in^2

Answer:

Step-by-step explanation:

the range of y=|x| is not all real numbers its [0,inf)

Answer:

I think it will be

1. integer

2. whole

3. rational

4. rational

I'm not sure but I think this is correct

Step-by-step explanation:

Answer:

Option B) His teachings became government philosophy.

Answer:

His teachings became government philosophy ..

hope it is helpful to you.

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Explanation:

The first thing to do is to swap the positions of the x < 3 and the x > -1

So you'll end up with x > -1 and x < 3

Now focus entirely on x > -1. Swap the left and right sides, and also swap the inequality sign. So we end up with -1 < x

That means the "x > -1 and x < 3" is the same as "-1 < x and x < 3"

From here, we collapse the two inequalities to form the compound inequality -1 < x < 3

We can say "x is between -1 and 3, excluding either endpoint".

Answer:

4

7

4 or 2.5

Step-by-step explanation:

x+2x=3x

12/3=4=x

13+1=14

14/2=7=y

13+/-3=16/10

16/4=4

10/4= 2.5

this one depends wether 3 is negative or positive

Answer:

2(n-8)=6

n = 11

Answer:

C. The scale factor is less than one.

Step-by-step explanation:

By definition, similar triangles have equal angles and proportional corresponding side lengths. Thus, A, B, and D are all mutually exclusive, leaving C the only possible answer. Upon further inspection, the scale factor is indeed greater than one (each side length is scaled by a factor of two, which is large than one)

Answer:

37.3275

Step-by-step explanation:

I just put it on the calculator :)))))

Answer:

Step-by-step explanation:

V = 1/3πr^2h

Putting values

V = 1/3(3.14)(4)^2(3)

= 50.24

Answer:

5,4 and 4,4

Step-by-step explanation:

Answer:

t = 0.0475p

Step-by-step explanation:

From the options provided, the answer would be ...

t = 0.0475p

Lets say Tonia's paycheck is 25,000 she needs to pay 5% of this to her 401k, meaning she should have 95% left

25,000 * 0.95 = 23,750

Now, 5% of this remainder goes to income tax which would be...

23,750 * 0.05 = 1,187.5

Now if we use the formula and plug in 25,000 for p which is Tonia's paycheck we see that we get the same income tax amount. Therefore, we know it is the correct formula.

t = 0.0475 * 25000

t = 1,187.5