The surface area of the planet Saturn is about 42,700,000,000 square kilometers. In scientific notation, the number is written as 4.27 x 10°. What is the value
of a?

Answer:

y = 17 · 10ˣ

Step-by-step explanation:

We can already get some idea of what this function might be by looking at what happens to the y value as we increase the x value of the function. We start at x = 0 with y = 17, and increasing x by 2 to x = 2 makes y = 1700. Notice that by increasing x by 2, we've added two zeroes to the end of 17. The only number which has this property in the decimal system is 10, so that must be our base, and our initial value must be 17. So our function is

[tex]y=17\cdot10^x[/tex]

We can verify this by running each of those points through the equation:

[tex]17=17\cdot10^0=17\cdot1=17\\1700=17\cdot10^2=17\cdot100=1700[/tex]

quit looking up answers

Step-by-step explanation:

fr

Answer: 16 chickens, 6 Pigs

Step-by-step explanation:

Given

Toal heads=22

Total feet=56

Suppose there are x chickens and y pigs

each animal possess a single head

[tex]\therefore\ x+y=22\quad \ldots(i)[/tex]

Chicken has 2 legs and pig has 4 legs

So, [tex]2x+4y=56\quad \ldots(ii)[/tex]

Solving (i) and (ii) we get

x=16 and y=6

So, farmer has 16 chickens and 6 pigs

Answer:

ggg

Step-by-step explanation:

gggg

Answer:

Step-by-step explanation:

For the triangle its base is 2 if u add the corners together u get one whole square. so b*h/2

2*4/2=4

And the square is b*h=2*2=4Thts how u show they are the same

Answer: see below

Step-by-step explanation:

Set up two equations, one for each scenario

88w + 21b = 5840

84w + 82b = 9044

Use one equation and isolate one of the variables. We'll isolate w in the first equation.

88w + 21b = 5840

88w = 5840 - 21b

w = (5840 - 21b)/88

Then substitute that into the second equation.

84w + 82b = 9044

42w + 41b = 4522 (simplified)

42((5840 - 21b)/88) + 41b = 4522

21((5840 - 21b)/44) + 41b = 4522 (simplified)

(122640 - 441b)/44 + 1804b/44 = 4522

(122640 - 441b + 1804b)/44 = 4522

122640 + 1363b = 198968

1363b = 76328

b = 56

Now that we know belts are $56, we can substitute that back into any equation and solve for w.

w = (5840 - 21b)/88

w = (5840 - 21(56))/88

w = (5840 - 1176)/88

w = 4664/88

w = 53

Answer:

bhet

Step-by-step explanation:

see ya there

Answer:

on it

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

8+9=17 -10 = 7

There are 4 9's in a deck.

The probability would be 4 / 52 = 0.07692

Rounded to the nearest hundredth = 0.08

Answer:

160

Step-by-step explanation: 5 times 32 is 160

Answer:

d)

Step-by-step explanation:

slope is rise over run the rise is 1 and the run is 4

Answer:

P

5

Step-by-step explanation:

p/5

Answer:

I think it would be x = (67 + 14.8)/2 with x being the clearance of the brooklyn bridge.  

Then you just need to solve for x

which is x=40.9

Step-by-step explanation:

Answer:

it will be 96 try 96 please

Answer:

The factor is 3 (x^2 - 6).

Answer:

15) 2/5

16) 1/4

17) Same

Step-by-step explanation:

15) Multiply 2/5 by 2 on both the numerator and denominator which is 4/10 now you can clearly tell that 2/5 is greater.

16) Multiply 1/5 by 4 on both the numerator and denominator and multiply 5 on both the numerator and denominator in 1/4 for 1/4 you will get 5/20 and for 1/5 you will get 4/20 and you can tell that 5/20 is greater which is 1/4.

17) Multiply 3/4 by 6 on both the numerator and denominator you will get 18/24 so 18/24 and 3/4 are equivalent.

Answer:

perimeter = 8 pi

Step-by-step explanation:

The expression for the area of three rows of m squares with side lengths of m centimeters is [tex]3m^3[/tex] square centimeters.

To find the area of three rows of m squares with side lengths of m centimeters, determine the total number of squares.

Each row consists of m squares, and there are three rows in total. Therefore, the total number of squares is 3m.

The area of each square is given by the formula

[tex]A = s^2[/tex],

where s is the length of the side.

Multiply the area of one square by the total number of squares:

Area = (Area of one square)  (Total number of squares)

Area = [tex]m^2[/tex] * 3m

Area = [tex]3m^3[/tex]

Therefore, the expression for the area is [tex]3m^3[/tex] square centimeters.

Learn more about Area of Square here:

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The simplified expression for the area of three rows of m squares with side lengths of m centimeters is 3 * m^3 square centimeters.

To find the area of three rows of m squares with side lengths of m centimeters, we need to determine the total area covered by the squares.

Each row consists of m squares, and each square has a side length of m centimeters. Therefore, the length of each row is m * m = m^2 centimeters.

Since there are three rows, the total length covered by the rows is 3 * m^2 centimeters.

To find the area, we need to multiply the total length by the width, which is also m centimeters. Thus, the area of the three rows of squares is:

Area = Length * Width

Area = (3 * m^2) * m

Area = 3 * m^3 square centimeters

for such more question on centimeters

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sorry wrong answer dont use this answer

Answer:

40/100 X 150 = 60

new garden will be 60ft

The length of the new garden is 60 feet.

A percentage is a ratio or number that may be expressed as a fraction of 100. Moreover, it is denoted by the sign "%."

Given:

On their farm, Doug and Elizabeth created a garden.

They wish to increase its dimensions by 50% without changing the shape of the garden.

If the length of the garden is now 40 feet long.

Then increased by 50% means,

100 + 50 = 150%.

In decimals,

150% = 1.5

The length of the new garden is,

= 40 x 1.5

= 60 feet.

Therefore, the length is 60 feet.

To learn more about the percentage;

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Answer:

The answer is 4y

Step-by-step explanation:

Simplify the expression.

Hoped this helped!

Could I perhaps get brainly?

Answer:

4y

Step-by-step explanation:

9y-6y= 3y

3y+y=4y

There you go :)

Answer:

there is no X to have a value...

Answer:

295222

Step-by-step explanation:

(914)(323) = 295222

Answer:

295,222

Step-by-step explanation:

Just multiply the 2 numbers :)

Have a great day!

Answer:

y intercept (0,-2) x intercept (3,0)

Step-by-step explanation:

first we have to solve for y.

2x-3y=6

step 1 subtract 2x from each side

-3y=-2x+6

step 2 divide each side by -3

y=2/3x-2

now I am going to graph this to make it easier for you

Step-by-step explanation:

C = -11

A = -13

V = 9

E = -9

If you are adding them: -24

Hope this helps!

Answer:

21:18

Step-by-step explanation:

Given :

A building casts a shadow 46 feet long.

At the same time, a 36 foot tall flagpole costs a shadow of 9.2 feet long.

To Find :

The height of the building.

Solution :

Since, all readings are taken in same time.

Ratio of height and shadow remains for all objects.

Let, height of building is H.

So,

[tex]\dfrac{H}{46}=\dfrac{36}{9.2}\\\\H = \dfrac{36}{9.2}\times 46\\\\H = 180\ feet[/tex]

Therefore, height of the building is 180 feet.

Answer:

0.00272479564

Step-by-step explanation:

Answer:

0.00272479564

Step-by-step explanation:

The reciprocal of any number is the quotient you get when you divide 1 by that number.

meaning the reciprocal of 367 is 1 divided by 367 which is: 0.00272479564