A cylinder has a height of 10 inches and a radius of 5.5 inches. What is the
approximate volume of this cylinder?

A. 949.85 in 2
B. 949.85 in 3
C. 550.2 in 3
D. 550.2 in 2

Answer:

$30,000

Step-by-step explanation:

250000 * 0.12 = 30000

Answer:

A:

i) ∠ABC is an inscribed angle

ii) ∠ATC is a central angle

B: ∠ABC = 150/2 = 75°

C: ∠ATC = 150°

Answer:

Not a function

Step-by-step explanation:

To answer this, we first need to know what a function actually is: A function is a relation between 2 sets which relates the element of the first set to only one element of the second set.

We can see in the provided image that the value -9 is related to 2 values of the second set, hence it is NOT a set.

Another way to think about it is that a function takes an input and gives only one output (where the left set is the input and the right set is the output). Since -9 gives 2 outputs from the given relation, it cannot be a function.

the slope is rise over run.

rise= y

run= x

(x,y)

so (2,2) the slope is 2 over 2

and for (-1,2) the slope is -1 over 2.

you run -1 (backwards since ite negative) and go up 2 steps.

Answer:

The slope would be 0

Step-by-step explain:

m= rise / run= x2-x1 over y2-y1

[tex]\frac{2}{4} =\frac{1}{2}[/tex]

[tex]\frac{1}{2}[/tex]×[tex](17+4)[/tex]

[tex]\frac{1}{2}[/tex]×21[tex]=10.5[/tex]

Hope this helped.

Answer:

its twenty five    

Step-by-step explanation:

25

Answer: ten times 3 x ^2

Step-by-step explanation:

Answer:

Substitute 10 for x in the equation. [tex]3(10)^2[/tex]. If that is not a choice for the answer then you would multiply 10 by the second power.

[tex]3(10)^2\\3(100)[/tex]

Step-by-step explanation:

I hope this helps! May i please have brainliest? :)

Answer:

39 cm squared

Step-by-step explanation:

A=1/2 Bh

1/2(6)3

1/2(18)

9

A=bh

5(6)

30

Answer:

Perimeter of square = 4 x side length

4 x 6 = 24cm^2

Answer:

It’s 24

Step-by-step explanation:

6*4=24

It’s that simple

Make me brainliest pls

Answer: V = (12in - 2*x)*(8 in - 2*x)*x

Step-by-step explanation:

So we have a rectangular cardboard sheet, and we cut four squares of side length x in each corner so we can make a box.

Remember that for a box of length L, width W and height H, the volume is:

V = L*W*H

In this case, the length initially is 12 inches, but we remove (from each end) x inches of the length, then the length of the box will be:

L = 12 in - 2*x

For the width we have a similar case:

W = 8in - 2*x

And te height of the box will be equal to x, then:

H = x

This means that the volume is:

V = (12in - 2*x)*(8 in - 2*x)*x

Here we can see the connection between the cutout and the volume of the box

Answer:

12

Step-by-step explanation:

if one group has 4,and there are a total of 16,

16-4=12.

In each identical group, there are 6 each.

Answer:

C

Step-by-step explanation:

A linear equation cannot have a variable as a denominator. So that makes C a non - linear equation. Also, if you graph C, it is NOT a straight line.  

Answer:

£ 5400

Step-by-step explanation:

P = £ 7500

r = 12% = 0.12

t = 6 years

Simple Interest = P*r*t

                         = 7500 * 0.12 * 6

                         = £ 5400

Answer:

34 is the angle in the top left       87 is the angle on the top right ans 59 is the angle on the bottom right

Step-by-step explanation:

Answer:

I believe the answer is C .

Step-by-step explanation:

Hope you have a good day!

Answer:

49

Step-by-step explanation:

8*7=56

7*6=42

56+42=98

98/2=49

Answer:

Step-by-step explanation:

(3b)/5-1/2=1/4

(3b)/5=1/4+1/2

(3b)/5=1/4+(1/2)(2/2)

(3b)/5=1/4+2/4

(3b)/5=3/4

3b=15/4

b=5/4

b=1.25

Answer:

Step-by-step explanation:

The area of a trapezoid is the height times the average of its parallel bases.

A=h(b1+b2)/2, in this case

A=14(4.6+8.7)/2

A=7(4.6+8.7)

A=7(13.3)

A=93.1 km^2

Answer:

+ 5 or - 5

Step-by-step explanation:

Using pythagoras theorem;

y^2 = 3^2 + 4^2

y^2 = 9 + 16

y^2 = 25

y = [tex]\sqrt{25}[/tex]

y = + 5 or - 5

Answer:

edi wow

Step-by-step explanation:

bwiset ka hahaha

Answer:

4^6 = 4096

Step-by-step explanation:

Answer:

I hope if one of these help.

Step-by-step explanation:

(4 - 3i) + (2 + i )(5 - 2i)

=16 - 2i

If you simplify your answer will be: 16−2i

1) (3+2i)-(1-6i)

2) 4i+3-6+i-1

3) 5i(3-2i)

4) (5+3i)(2-3i)

5) (2+i)(2-i)

1) (3 + 2i) - (1 - 6i)

 3 + 2i - 1 + 6i

 2 + 8i

2) 4i + 3 - 6 + i - 1

  5i - 3 - 1

  5i - 4

3) 5i ( 3 - 2i )

  15i - 10i^2

  15i - 10 ( -1 )

  15i + 10

4) ( 5 + 3i ) ( 2 - 3i )

  10 - 15i + 6i - 9i^2

  10 - 9i - 9i^2

  10 - 9i - 9 ( -1 )

  10 - 9i + 9

 - 9i + 19

5) ( 2 + i ) ( 2 - i )

   4  - 2i + 2i - i^2

   4 - i^2

   4 - (-1)

   5

1) 2 + 8i

2) -4 + 5i

3) 10 + 15i

4) 19 - 9i

5) 5

The operations with imaginary numbers are equal to those of the real numbers considering i as a variable, but with a property that allows to simplify the expression more, that is that i squared equals -1. Taking this property into account, we solve the expressions like this:

1) (3 + 2i) - (1-6i) = 3 + 2i - 1 + 6i = 2 + 8i

2) 4i + 3-6 + i-1 = 5i - 4 = -4 + 5i

3) 5i (3-2i) = 5i*3 - 5i*2i = 15i - 10i^2 = 15i - 10(-1) = 15i + 10 = 10 + 15i

4) (5 + 3i) (2-3i) = 5*2 - 5 3i + 3i*2 - 3*3i^2 = 10 - 15i + 6i - 9i^2 = 10 - 9i - 9(-1) = 10 - 9i + 9 = 19 - 9i

5) (2 + i) (2-i) = 2*2 - 2*i + 2*i - i^2 = 4 - 2i + 2i - (-1) = 4 + 1 = 5

I hope one of these help:)

Answer:

84 units

Step-by-step explanation:

14 times 6 equals 84

Answer:

0.375

Step-by-step explanation:

You mean 3/8 right?

3/8=0.375

Answer:

0.375

Step-by-step explanation:

(✿◡‿◡) <-- she wants brainliest