Find the volume of each sphere. Round to the nearest tenth.

Answer:

yes

Step-by-step explanation:

Sides: a = 6   b = 9   c = 12

Area: T = 26.143

Perimeter: p = 27

Semiperimeter: s = 13.5

Answer:

YES

Step-by-step explanation:

The sum of the lengths of any two sides of a triangle is greater than the length of the third side.

12 + 6   is bigger than 9

12 +9   is bigger than 6

9+6 is bigger than 12

Answer: No

Step-by-step explanation:

The problem says x is bigger than 5, and smaller than or equal to 9.

Possible values of x can only be 6,7,8, and 9.

So, 12 cannot be the answer.

Answer:

The first person to arrive is not random. The person that mostly arrives first every time is the person who lives closest to the school, or is a teacher's pet.

The odds of the person who lives 20km away from the school being first are way lower than anyone else.

A better method, would be everyone writes their name on a paper, and the teacher picks one at random from a hat.

Answer:

49(pi)

Step-by-step explanation:

Area of a circle = (pi)r squared

= 7 squared (pi)

= 49(pi)

= 49 x pi

Answer:

49(pi)

Step-by-step explanation:

Answer:

-6 √(2) = -8.48528137424

Step-by-step explanation:

:))

Answer:

y - 2 = (-1/4)(x - 8)

Step-by-step explanation:

The slope of the given line is 4.  The slope of any line perpendicular to the given line is the negative reciprocal of 4, which is -1/4.

Use the point-slope formula:

y - k = m(x - h), where (h, k) is the given point.

Then:  y - 2 = (-1/4)(x - 8)

Answer:

u can with math u cant with history

Step-by-step explanation:

can i has brainliest

Answer:

no you can not because the 6 doesn't have the same variable as the 2

Step-by-step explanation:

Answer:

22.96 cm

Step-by-step explanation:

Let the point of contact of the tangent with the circle be R.

Let the centre of the circle be O.

We are told that from Point P, the length of the tangent is 24 cm.

Thus, PR = 24 cm

Now, the radius will be perpendicular to the tangent at the point of contact with the circle.

Thus, ORP will form a right angle triangle where ∠R = 90°

Since radius = 7 cm, we can use pythagoras theorem to find OP which is the distance of P from the centre.

Thus;

OP = √(24² - 7²)

OP = √527

OP = 22.96 cm

Answer:

When you are finding a percent of a number or price, you need to convert the percent to a​ decimal.

Step-by-step explanation:

Hope that this helps! :)

Have a great rest of your day/night!

Answer:

x = -1

y = 1

Step-by-step explanation:

x + 2y = 1     (Multiply this by -2)

2x + 5y = 3

-2x - 4y = -2

2x + 5y = 3

y = 1

x + 2y = 1

x + 2(1) = 1

x + 2 = 1

x = 1 - 2

x = -1

Answer:

x = -1

y = 1

Step By Step Explanation:

x + 2y = 1

2x + 5y = 3

let x become the subject. use one of the equation.

x = 1 - 2y

substitute into another equation

2(1 - 2y) + 5y = 3

expend the bracket

2 - 4y + 5y = 3

collect like terms

- 4y + 5y = 3 - 2

y = 1

substitute into one of the equation to find x

x + 2y = 1

x + 2 (1) = 1

x + 2 = 1

collect like terms

x = 1 - 2

x = - 1

Answer: the answer is C

Answer: A. [tex]4x^{2} +4x-3+\frac{3}{5x-5}[/tex]

Hope this helps.

Answer:Michelle

And 50

Step-by-step explanation:

Answer:

24 gallons

Step-by-step explanation:

"Mia has filled 3/4 (three quarters) of the fish tank with water.  How many gallons has she put in the tank to fill it 3/4 full?  Let g be the number of gallons.  Then:

(3/4)(32 gallons) = number of gallons Mia put into the tank:  24 gallons

Answer: 2,184 seats

Step-by-step explanation:

                  Row                     Number of seats

                      1                                24

                      2                               28

                      3                               32

                      4                               36

                      5                               40

                      6                              44

                      7                              48

                      8                              52

                      9                              56

                     10                              60

                      11                              64

                     12                              68

                      13                              72

                      14                              76

                      15                              80

                      16                              84

                      17                              88

                      18                              92

                     19                              96

                     20                              100

                     21                              104

                     22                              108

                     23                              112

                     24                              116

                     25                              120

                     26                              124

                     27                              128

                     28                              132

Total                                            2,184 seats

Answer:

i think its d

Step-by-step explanation:

Answer:

[tex] \huge \orange{m\widehat {FGH} =238\degree} [/tex]

Step-by-step explanation:

[tex] \therefore m\angle FGH + m\angle FAH = 180\degree [/tex]

[tex] \therefore (21x-2)\degree + (38x +5)\degree = 180\degree [/tex]

[tex] \therefore (21x-2+38x +5)\degree = 180\degree [/tex]

[tex] \therefore 59x+3= 180[/tex]

[tex] \therefore 59x= 180-3 [/tex]

[tex] \therefore 59x= 177 [/tex]

[tex] \therefore x= \frac{177}{59}[/tex]

[tex] \therefore x=3[/tex]

Now, by inscribed angle theorem:

[tex] m\angle FAH = \frac{1}{2} m\widehat {FGH} [/tex]

[tex] (38x +5)\degree = \frac{1}{2} m\widehat {FGH} [/tex]

[tex] 2(38\times 3+5)\degree = m\widehat {FGH} [/tex]

[tex] 2(119)\degree = m\widehat {FGH} [/tex]

[tex] 238\degree = m\widehat {FGH} [/tex]

[tex] \huge \purple {\boxed {m\widehat {FGH} =238\degree}} [/tex]

Answer:

2248+2224.91= 4472.91

Step-by-step explanation:

A = $2,248.00

I = A - P = $248.00

Equation:

A = P(1 + rt)

Calculation:

First, converting R percent to r a decimal

r = R/100 = 3.1%/100 = 0.031 per year.

Solving our equation:

A = 2000(1 + (0.031 × 4)) = 2248

A = $2,248.00

The total amount accrued, principal plus interest, from simple interest on a principal of $2,000.00 at a rate of 3.1% per year for 4 years is $2,248.00.

A = $2,224.91

A = P + I where

P (principal) = $2,000.00

I (interest) = $224.91

Calculation Steps:

First, convert R as a percent to r as a decimal

r = R/100

r = 2.7/100

r = 0.027 rate per year,

Then solve the equation for A

A = P(1 + r/n)nt

A = 2,000.00(1 + 0.027/1)(1)(4)

A = 2,000.00(1 + 0.027)(4)

A = $2,224.91

Summary:

The total amount accrued, principal plus interest, with compound interest on a principal of $2,000.00 at a rate of 2.7% per year compounded 1 times per year over 4 years is $2,224.91.

Answer:

Henry was thinking of the number 10.

Step-by-step explanation:

Variable x = Henry's original number

Set up an equation:

x ÷ 2 + 10 = 15

Isolate variable x:

x ÷ 2 = 5

x = 10

Answer:

x = -4 3/16.

Step-by-step explanation:

First, convert -27/8 to a mixed number. -3 3/8.

So we can take 5 + 2x = -3 3/8 and subtract 5 from both sides (to get rid of the 5 on the left)

The equation turns into this: 2x = -8 3/8.

Now we can divide by 2 on both sides.

The equation becomes x = -4 3/16.

Hope this helps!

Answer:

23 x 23 is 23 why bc anything multiplayed by itself is the same number

Answer:

Excuse Me, I believe you forgot to put your question. So I highly recommend to repost your question to get the desired answer(s).

Hace a great day!

Yours Truely, TheAnimeCatUwU

Answer:

95.0

Step-by-step explanation:

Area of a circle

A = πr2

Radius is half the diameter = 11/2 = 5.5

A = π x 5.5 x 2

= 95.033177...

= 95.0

Answer:

tan ∅ = 16/12

Step-by-step explanation:

Once again here are the trigonometric ratios

Sin = Opposite over Hypotenuse

Cos = Adjacent over Hypotenuse

Tan = Opposite over Tangent

We are asked to find tan ∅

Looking at the trigonometric ratios we see that tan = opposite over adjacent

So we find the side length opposite of the indicated angle (∅) which would be 16 then we find the angle adjacent angle ( the side that is not the hypotenuse nor the opposite ) so the adjacent of angle ∅ is 12

so tan ∅ = opposite (16) over adjacent (12)

tan ∅ = 16/12

Answer:

As 252 has more than two factors, this makes it a composite number. As the sum of digits of 252 is 9, it is divisible by 3 as well as 9. Hence, 3 and 9 are factors of 252.

...

Factors of 252 in Pairs.

Answer: 121°

Step-by-step explanation:

The measure of angle B will be [tex]121^0[/tex] .

Angle is formed by two rays lie in the plane that contains the rays.

We have,

[tex]m \angle A =(6x-19)^0[/tex]

Now,

Linear pair angles are those angles whose sum is [tex]180^0[/tex] .

i.e.

[tex]m \angle A + m \angle B=180^0[/tex]

So,

[tex](6x-19)^0 +(11x-22)^0 =180^0[/tex]

Now,

[tex]17x-41=180[/tex]

[tex]17x=221[/tex]

[tex]x=13[/tex]

So,

[tex]m\angle B=(11x-22)^0[/tex]

Putting value of x;

[tex]m\angle B=(11*13-22)^0[/tex]

[tex]m\angle B=(121)^0[/tex]

So, measure of angle B is [tex]121^0[/tex].

Hence, we can say that the measure of angle B will be [tex]121^0[/tex] .

To know more about angle click here

https://brainly.com/question/13954458

#SPJ3

Answer:

80/295 = 27%

Step-by-step explanation:

Answer:

30 % of the costumers where serve tea

Answer:

There are 3 boys for every 4 girls (3:4)

Step-by-step explanation:

3:4 is the simplest form of 24:32 and 6:8.

Therefore, there are 3 boys for every 4 girls.

Answer:

hi

Step-by-step explanation:

you can find the answer according to the Pythagorean theorem

1.

[tex] {5}^{2} + {x}^{2} = {13}^{2} \\ 25 + {x}^{2} = 169 \\ {x}^{2} = 169 - 25 \\ {x}^{2} = 144 \\x = \sqrt{144} \\ x = 12 \: dm[/tex]

2.

[tex] {10}^{2} + {24}^{2} = {x}^{2} \\ 100 + 576 = {x}^{2} \\ {x}^{2} = 676 \\ x = \sqrt{676} \\ x = 26 \: in[/tex]

hope it helps

have a nice day

Answer:

The answer is "(4, -5)".

Step-by-step explanation:

Please find the complete question in the attached file.

In the given image file when we rotate it to 90 degrees clockwise so the value as the rule is [tex](x, y) \longrightarrow (y, -x)[/tex]

Putting the value in x = 5 and y = 4 then:

[tex](5, 4) \longrightarrow (4, -5)[/tex]