What is the value of c in the equation below?
2^-4•2^2=a^b=c
О-4
О -2
O1/64
O1/4

Answer:

a = 77.91 units²

Step-by-step explanation:

a = (∅/360) * πr²

a = (62/360) * π(12²)

a = (62/360) * 3.14159(144)

a = 77.91 units²

Answer:

brainly points

Step-by-step explanation:

what subject is thiss

Answer:

60%

Step-by-step explanation:

The estimated probability of a success is 60%. Therefore, option A is the correct answer.

Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event.

We know that, probability of an event = Number of favourable outcomes/Total number of outcomes

Given that, to simulate an event, with the numbers 1, 2, and 3 representing a success.

Number of favorable outcomes = 3

Total number of outcomes = 5

Now, probability = 3/5

= 0.6

= 0.6×100

= 60%

Therefore, option A is the correct answer.

To learn more about the probability visit:

https://brainly.com/question/11234923.

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Step-by-step explanation:

w(5)= 25

w(3)= 9

w(1) = 2

w(-2)= -8

Answer:

w(5)= 25

w(3)= 9

w(1) = 2

w(-2)= -8

Step-by-step explanation:

:)

Answer:

1.82 because you need to follow directions

Answer:

up by 3

across by 5

rise / run = 3/5 = 0.6

0.6 = slope

Answer:

6 : 1/4

Step-by-step explanation:

If a glass hold 1/4 of liter, it means that 4 glasses contains 1 liter

if we use this proportion we can have

4 :  1 = x : 6

x = 6 * 4 = 24

Answer:

5.38516480713

Step-by-step explanation:

Answer:

Ricky ran 16.66% more of the track than Leena

Step-by-step explanation:

First, we find how much each ran as a percentage.

Leena ran 2/3 of the track

As a percentage, Leena ran:

2*100%/3 = 66.67%.

Ricky ran 5/6 of the same track.

As a percentage, Ricky ran:

5*100%/6 = 8333%

Thus Rick ran more, by 83.33% - 66.67% = 16.66%.

Answer:B= 1/4

Step-by-step explanation:

Answer:

Area = 77ft²

Perimeter = 44 9/20 feets

Step-by-step explanation:

Area of a triangle = 1/2 * base * height

Base = 19 1/4 feets = 77/4 feets

Height = 8 feets

Area = 1/2 * 77/4 * 8

Area = (77 * 8) / 8

Area = 77 feet²

Perimeter of a triangle :

Sum of the sides

Perimeter = a + b + c

Perimeter = 19 1/4 + 10 + 15 1/5

Perimeter = 44 + (1/4 + 1/5)

Perimeter = 44 9/20

Answer: C

brainliest plss

Step-by-step explanation:

Answer:

[tex]y=4(3)^x[/tex]

Step-by-step explanation:

From the table given in the question,

x            y              Difference                  Ratio

1            12                     -                             -

2           36              36-12 = 24              [tex]\frac{36}{12}=3[/tex]

3          108            108-36 = 72             [tex]\frac{108}{36}=3[/tex]

4          324            324-108 = 216        [tex]\frac{324}{108}=3[/tex]

5          972            972-324 = 648      [tex]\frac{648}{216}=3[/tex]

There is a common ratio of 3 in each successive term.

Therefore, data given in the table will represent an exponential function.

[tex]y=a(b)^x[/tex]

For a point [tex](1, 12),[/tex]

[tex]12=a(b)^1[/tex]

[tex]ab=12[/tex] ------(1)

For another point of the table [tex](2,36)[/tex],

[tex]36=a(b)^2[/tex]

[tex]ab^2=36[/tex] --------(2)

Equation (2) divided by equation (1)

[tex]\frac{ab^2}{ab}=\frac{36}{12}[/tex]

[tex]b=3[/tex]

From equation (1),

[tex]3a=12[/tex]

[tex]a=4[/tex]

Therefore, exponential function will be,

[tex]y=4(3)^x[/tex]

Answer:

The Radius of nitrogen is 4 times bigger

We are given:

The function: y = -16t² + 64

where y is the height from ground, t seconds after falling

Part A:

when the droplet would hit the ground, it's height from the ground will be 0

replacing that in the given function:

0 = -16t² + 64

16t² = 64                          [adding 16t² on both sides]

t² = 4                                [dividing both sides by 16]

t = 2 seconds                  [taking square root of both sides]

Part B:

for second droplet,

height from ground = 16 feet

time taken = t seconds

acceleration due to gravity = 10 m/s²

initial velocity = 0 m/s

h = ut + (1/2)at²                 [second equation of motion]

16 = (0)(t) + (1/2)(10)(t²)

16 = 5t²

t² = 16/5

t = 1.8 seconds (approx)

Therefore, the second droplet takes the least amount time to hit the ground

Answer:

Number of ways chosen cookies = 8 ways

Step-by-step explanation:

Given;

Total number of chocolate chip cookies = 16

Total number of oatmeal raisin cookies = 12

Total number of cookies choose = 3

At least 1 chocolate cookie

Find:

Number of ways chosen cookies

Computation;

Number of total ways = 2³

Number of total ways = 8

If at least on cookie is chocolate cookie,

Number of ways chosen cookies = Number of total ways - 1

Number of ways chosen cookies = 9 - 1

Number of ways chosen cookies = 8 ways

Answer:

y + 3 = 2(x - 4)

Step-by-step explanation:

Use the equation of a line format y - k = m(x - h), where m is the given slope and (h, k) is the given point.  Here (h, k) is (4, -3) and m is 2.

Then y + 3 = 2(x - 4) (point-slope form)

Answer:

Hello again! sorry about the fake answers

answer: 125

Step-by-step explanation:

But these are easy to find you just have to do length × width × height! so since this is a cube it's all the same so we just do 5 × 5 × 5 and

5 × 5 × 5 = 125 so the volume is 125 Hope that helps!

Answer:

no solution

Step-by-step explanation:

[tex]\huge\pink{Answer} \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ distributive \: property \\ \\ \\ \\ \\ \\ \huge\pink{mark \: as \: brainliest}[/tex]

distributive property

9514 1404 393

Answer:

  8 and 8

Step-by-step explanation:

The magnitude of a number is the positive distance it is from the origin. The number 8 is 8 units from the origin (in the + direction). The number -8 is also 8 units from the origin (in the - direction).

Both 8 and -8 have a magnitude of 8 units.

Answer:

10℅ probability hdhdjrvevjsjsgehehrj

Answer:

$21.58

Step-by-step explanation:

580 ÷ 100 = 5.8

$10.36 × 5.8 = $60.088

$6.64 × 5.8 = 33.512

I did this and that’s the correct answer. I hope it helps…

Answer:

500.

Step-by-step explanation:

(1 * 10^6) / (2 * 10^3)

= 1/2 * 10^6/10^3

= 0.5 * 10^3

= 5 * 10^2

= 500.

There are 500 times high school football players more than professional football players such that there are [tex]1\times10^6[/tex] high school football players and [tex]2\times10^3[/tex] professional football players in the year of 2015.

Scientific notation is used to denote a large number in the form of a power of 10. We need to divide the number of high school football players and the number of professional football players to get the ratio.

The number of high school football players [tex]=1\times10^6[/tex].

The number of professional football players [tex]2\times10^3[/tex].

So, the ratio of high school football players to professional football players is,

[tex]\Rightarrow\dfrac{1\times10^6}{2\times10^3}\\\Rightarrow0.5\times10^3\\\Rightarrow5\times10^2\\\Rightarrow500[/tex]

Thus, there are 500 times high school football players more than professional football players.

Learn more about ratios here- https://brainly.com/question/1504221

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Answer:

See the image below:)

Step-by-step explanation:

Answer:

Hello! answer: 1892

Step-by-step explanation:

The distance around a circle is just the circumference to find circumfrence you can do diameter × pi diameter is just twice the radius so we can do 301 × 2 = 602 then just multiply by pi since we are using 22/7 for pi we do 22/7 × 602 and then we get 1892 HOPE THAT HELPS!

Answer:

-200.5

Step-by-step explanation:

that’s just the right answer lol

Answer:

Look at the image.

Step-by-step explanation:

I dont think that this question is possible.

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[ Due to complementary relation between sin and cos. ]

The value of x = 21

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