a hemisphere with diameter 5cm Calculate the volume of this hemisphere

Answer:

Step-by-step explanation:

Answer:

=135

Step-by-step explanation:

45+90

=45+90

=135

Answer:

table cost=275

LCD television cost=325+275

= 600

[tex]ratio = \frac{600}{275} \\ = \frac{120}{55} \\ = \frac{24}{11} [/tex]

Answer:

22%*45=

(22:100)*45 =

(22*45):100 =

990:100 = 9.9

32.5%*250=

(32.5:100)*250 =

(32.5*250):100 =

8125:100 = 81.25

Answer:

1) 9.9

2) 81.25

Step-by-step explanation:

1)

22% = 0.22

45(0.22) = 9.9

2)

32.5% = 0.325

250(0.325) = 81.25

Answer:

Is - 4

Step-by-step explanation:

29/29  cancel it out

so it will leave -4 out

Given:

The equation of a line is:

[tex]y-1=4x[/tex]

A line parallel to the above line passes through the point P(2,5).

To find:

The equation of the parallel line.

Solution:

The slope intercept form of a line is:

[tex]y=mx+b[/tex]         ...(i)

Where, m is the slope and b is the y-intercept.

The given equation is:

[tex]y-1=4x[/tex]

It can be rewritten as

[tex]y=4x+1[/tex]        ...(ii)

On comparing (i) and (ii), we get

[tex]m=4[/tex]

It means the slope of the given line is 4.

We know that the slopes of two perpendicular lines are equal. So, the slope of the required parallel line is also 4.

The parallel line passes through the point P(2,5) with slope 4, thus the equation of the parallel line is

[tex]y-y_1=m(x-x_1)[/tex]

[tex]y-5=4(x-2)[/tex]

[tex]y-5=4x-8[/tex]

[tex]y=4x-8+5[/tex]

[tex]y=4x-3[/tex]

Therefore, the equation of the required parallel line is [tex]y=4x-3[/tex].

Answer: the answer is 46

Step-by-step explanation:

i added them all together

Answer:

739200

Forgive me if this is wrong

Step-by-step explanation:

This is hard math but I am going to help so

5 x 12 x 7 x 11 x 5 x 4 x 8

Answer:

6.44 km

21120 feet

7040 yard

253440 in

Step-by-step explanation:

Answer:

4 miles =21, 120 ft

4 miles =253,440 inches

4 miles = 7040 miles

Step-by-step explanation:

Hope this helped!!!!

Answer:

a.

g(x) = (x – 2)2 + k  

Step-by-step explanation:

The function that could be g(x) is (a) g(x) = (x - 2)^2 + k

The function f(x) is given as:

f(x) = (x + 3)^2 - 10

The axis of symmetry of g(x) is 5 units to the right of f(x).

This means that:

g(x) = f(x - 5)

So, we have:

f(x - 5) = (x - 5+ 3)^2 + k

Evaluate the difference

f(x - 5) = (x - 2)^2 + k

Substitute g(x) = f(x - 5)

g(x) = (x - 2)^2 + k

Hence, the function that could be g(x) is (a) g(x) = (x - 2)^2 + k

Read more about axis of symmetry at:

https://brainly.com/question/15709421

#SPJ9

Answer:

She should have 4 I mean thats my best

Step-by-step explanation:

Answer:

10ft × 7ft = 70sq ft

Step-by-step explanation:

The width of the Bed is = The width of the study corner = 10ft

Answer:

B) 70.92

Step-by-step explanation:

a = 12

b = 15

C = 52°

[tex] area = \dfrac{ab \sin C}{2} [/tex]

[tex]area = \dfrac{12(15) \sin 52^\circ}{2}[/tex]

[tex] area = 70.92 [/tex]

Answer:

c

Step-by-step explanation:

because 15 x 12 is 180 so multiply by .5 and you get 90 and 88.80 is the closest thing to 90

Answer:

D) 196π

Step-by-step explanation:

Volume of a cylinder formula:

V = πr²h

Given:

r = 7

h = 4

Work:

V = πr²h

V = π7²(4)

V = 49(4)π

V = 196π

Answer:

Step-by-step explanation:

2ab - 4b

Taking 2b as common

2b( a - 2)

Answer:

Area of the rectangular logo is 56cm²

Step-by-step explanation:

If we look at the picture the 2 trapezoids make a rectangle.

The length of the rectangle = 9+5= 14 cm  and the breadth = 4 cm

Area of the rectangle = Length * breadth

A= 14*4= 56cm²

Area of the rectangular logo is 56cm²

Area of the trapezoid = 28 cm²

Area of the trapezoid = 1/2height( base1+ base2)

                              = 1/2 (4) ( 5+9)

                               = 2(14)= 28 cm²

Area of 2 trapezoids = 28 cm²+28 cm²=  56 cm²

Given:

The expression is:

[tex]\dfrac{60m^{-2}n^6}{5m^{-4}n^{-2}}[/tex]

To find:

The equivalent expression.

Solution:

We have,

[tex]\dfrac{60m^{-2}n^6}{5m^{-4}n^{-2}}[/tex]

It can be written as:

[tex]=\dfrac{60}{5}\times \dfrac{m^{-2}}{m^{-4}}\times \dfrac{n^6}{n^{-2}}[/tex]

[tex]=12\times m^{-2-(-4)}\times n^{6-(-2)}[/tex]             [tex][\because \dfrac{a^m}{a^n}=a^{m-n}][/tex]

[tex]=12\times m^{-2+4}\times n^{6+2}[/tex]

[tex]=12m^{2}n^{8}[/tex]

Therefore, the correct option is A.

Answer:

y = x + 4

Step-by-step explanation:

slope = 1

b = 4

Answer:

D .6 is the correct option

Step-by-step explanation:

common difference=2nd term-1st term

                                    =   8-2

                                       =6

Answer: hello the dot plots related to your question is missing attached below is the missing Dot plots

answer: The distribution for Group A is symmetric, and the distribution for Group B is skewed to the right.

Step-by-step explanation:

The true statement is

The distribution for Group A is symmetric, and the distribution for Group B is skewed to the right.

This is because the data value of 10 in Group B makes it to be skewed to the right

Answer:

V = 183.16666666667 m3

Step-by-step explanation:

https://www.calculatorsoup.com/calculators/geometry-solids/cone.php

This calculator might help with other problems you have like this one and no this isn't a scam

Answer:

16 boxes

Step-by-step explanation:

94+37=131

131/8=16.375

This means that the most possible boxes that they can fill is 16 boxes

Answer:

They can completely fill 16 boxes

Step-by-step explanation:

94 + 37 = 131

131/8 = 16.375

So that is 16 completely filled boxes and one box with .375 (3 muffins)

Step-by-step explanation:

Three coordinates of a Rhombus is given to us. And the fourth coordinate is D(p,q) . Weneedtofind the value of p and q . We know that the diagonals of Rhombus bisect each other at right angles . So lets find the midpoint.

• Midpoint of AC :-

[tex]\tt\to Midpoint_{(AC)}= \bigg(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\bigg)\\\\\tt\to Midpoint_{(AC)}= \bigg( \dfrac{1+7}{2},\dfrac{2+0}{2}\bigg)\\\\\tt\to Midpoint_{(AC)}= \bigg(\dfrac{8}{2},\dfrac{2}{2}\bigg)\\\\\tt\to \boxed{\orange{\tt Midpoint_{(AC)}= (4,1)}}[/tex]

_______________________________

• Midpoint of BD :-

[tex]\tt\to Midpoint_{(BD)}= \bigg(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\bigg)\\\\\tt\to \boxed{\orange{\tt Midpoint_{(BD)}= \bigg( \dfrac{2+p}{2},\dfrac{q-5}{2}\bigg)}}[/tex]

_______________________________

Now since these two coordinates must be equal, therefore ,

[tex]\tt\to \bigg( \dfrac{2+p}{2},\dfrac{q-5}{2}\bigg)= (4,1)\\\\\tt\to \dfrac{2+p}{2}=4 \qquad and \qquad \dfrac{q-5}{2}=1 \\\\\tt\to 2 + p = 8 \qquad and \qquad q-5 = 2 \\\\\tt\to p = 8 -2 \qquad and \qquad q = 2 +5 \\\\\tt\to\boxed{\orange{\tt (p,q) = (6,7) }}[/tex]

Answer:

the area is 6808

Step-by-step explanation:

You mulptly 34*34 for both squares because both squares are equal

and you get 1156.

Then you add 1156+1156=2312

then you multply 190*46=9120

then you subtract 9120-2312=6808

So that is you area=6808

Answer:

Step-by-step explanation:

In calculator the answer is 1703.66666667

Answer:

1,703.6

Step-by-step explanation:

Answer:

Links are never trusted sir

Step-by-step explanation:

copy and paste (●'◡'●)

Answer:

10

Step-by-step explanation: