if 2 out of the 5 registered voters will cast a ballot in an election and there are 450,000 registered voters,how many people will cast a ballot?

Answer:

A: 1

Step-by-step explanation:

[tex]i^{16}=\left(i^2\right)^8=\left(-1\right)^8=1[/tex]

Answer: A. 1

Step-by-step explanation:

The idea of imaginary number is [i]=√-1, which usually occurs to be undefined in the real number system.

i=√-1

i^2=-1

i^3=-i

i^4=1

In the following question, it is asked to find i^16.

In order to find it, we divide 16 by 4, so to find which place it lands on.

16÷4=4

It is a perfect division, so it lands on i^4, which is 1

Answer: True

Step-by-step explanation:

If the triangles are congruent it means they are the same therefore ROB is congruent to PTA

Step-by-step explanation:

A(2,3)=A'(-2,3)

B(2,6)=B'(-2,6)

C(5,6)=C'(-5,6)

D(5,3)=C'(-5,3)

Answer:

look below

Step-by-step explanation:

72.3 = 70 + 2 + .3

7.023 = 7 + .02 + .003

.723 = .7 + .02 + .003

Hopefully this helps you :)

pls mark brainlest ;)

Answer:

Its B I think if u choose B u will like me

Answer:

16,00

Step-by-step explanation:

9 years is the (time)

divide the 27 years by 9 to see how many times it doubles

the ans is 3

now simply divide the value which is $4,800 by the 3

this gives you 1,600

Answer:

5) 50 = x - 12

6) 2(x + y) = z

7) 16 = 8y

8) 2(x - 3) = 9

9) 11/v = 7 - x

10) 5 * (9 - x)

I hope this helps you <3!

Answer:5) 50 = x - 12

6) 2(x + y) = z

7) 16 = 8y

give me brainliest!!!!!!!!!

8) 2(x - 3) = 9

9) 11/v = 7 - x

10) 5 * (9 - x)

Step-by-step explanation:

Given :

A colony of bacteria grows according to the law of uninhibited growth

according to the function :

[tex]N(t) = 78e^{0.025t}[/tex]            .......1)

To Find :

How long will it take for the population to reach  530 grams.

Solution :

Putting 530 in equation 1 , we get :

[tex]530 = 78e^{0.025t}\\\\e^{0.025t}=6.79[/tex]

Taking log on both sides.

[tex]0.025t = log( 6.79)\\\\0.025t=1.915\\\\t=76.6\ days[/tex]

Hence, this is the required solution.

Answer:

let us assume that the distance from Ottawa at which they meet each other is 'x' km. Then the time it took For Erika to travel this distance is:

t_Erika = x/80

kareem started 1 hour after Erika. So the time it took for Kareem to cover that 'x' distance is (including the 1 hour delay time):

t_Kareem = 1 + x/100

These two times must be equal to each other since they meet at this point of time. Setting them equal and solving for x:

t_Erika = t_Kareem

x/80 = 1 + x/100

x/80 - x/100 = 1

5x/400 - 4x/400 = 1

(5x-4x)/400 = 1

x/400 = 1

x = 400 km

third one is the correct answer.

Answer:93 students play a musical instrument

To be complementary, the angles need to add to 90 degrees. But 55+45 = 100, so the angles are not complementary.

The angles are not adjacent either. Adjacent angles share a common line, line segment or ray. There cannot be a gap between the angles if you want adjacent angles. Think of adjacent rooms in a house in that they share the same wall.

Answer: 7

Step-by-step explanation:

because it occurs 3 times and is the most frequent

Answer:

B. 7

Step-by-step explanation:

Mode is the number that occurs the most amount of times.

Answer:

Step-by-step explanation:

Apricot Sulphur                   2.625

White-angled Sulphur         3.5

Great White = sqrt(17) =       4.123

Answer:

-270

Step-by-step explanation:

120 down to -150= 270 decrease=(-270)

Answer:

3/2

Step-by-step explanation:

flip the second fraction so its 3/5 times 5/2

cross multiply to get rid of the 5s and get 3/2

Answer: The answer is 1.5!

Step-by-step explanation: hope I could help

Answer: Y = 7/2x -5

Step-by-step explanation:

slope intercept equation:

y = mx + b

plug in what you are given

y = (7/2)x (-5)

Given :

On average, a refrigerator door is opened 99 times each day.

Len has two refrigerators in his house.

To Find :

How many times in a 8−week period are the refrigerator doors opened.

Solution :

Number of times door opened for 2 refrigerator , n = 99×2 = 198.

Number of days in 8 week , d = 8×7 = 56 days.

So, total number of times doors open in a period of 8-week is :

[tex]T=n\times d\\\\T=198\times 56\\\\T=11088\ times[/tex]

Therefore, refrigerator doors are opened about 11088 times.

Hence, this is the required solution.

Answer:

12-c

Step-by-step explanation:

Let c be Cindy's cookies

Solution:

Each child should have gotten 12 cookies because 96/8 is 12 but Cindy got c less so the answer would be 12-c.

Answer:

Salary

Step-by-step explanation:

a wage is based off hours you work and income is how much you make either way.

Answer:

A Ibin is renting a car and is comparing two companies. Cars-R-Us charges $15 per day plus 15 cents per mile. Cars-Unlimited charges $25 per day plus 5 cents per mile. What is the minimum number of miles he must drive each day for Cars-Unlimited to be his cheapest option?

Step-by-step explanation:

Given the following:

Cars-R-Us charges:

$15 per day plus 15 cents = (15/100)=0.15 per mile.

Hence, given number of days = 1 ; number of miles = x

Total Cars-R-Us charges:

$15 + 0.15x

Cars-Unlimited charges:

$25 per day plus 5 =(5/100)=0.05 cents per mile

25 + 0.05x

15+.15x < 25+.05x

0.15x - 0.05x < 25 - 15

0.1x < 10

x < 10/0.1

x < 100

Hence, the expression represents that greater than 100 miles must be driven for Cars unlimited to be the cheaper.

Answer:

a

Step-by-step explanation:

took test

Answer:

Step-by-step explanation:

y + 9 = -5/2(x - 10)

y + 9 = -5/2x + 25

y = -5/2x + 16

Width = 10 feet

Length = 40 feet

================================================

Explanation:

W = width

L = 4W = four times the width = length

P = perimeter

P = 2*(W+L)

P = 2*(W+4W)

P = 2(5W)

P = 10W

The perimeter is 100 feet.

P = 100

10W = 100 .... plug in P = 10W

W = 100/10 .... divide both sides by 10

W = 10

The width is 10 feet.

L = 4W

L = 4*10

L = 40

The length is 40 feet.

-----------------

Check:

P = 2(L+W)

P = 2(40+10)

P = 2(50)

P = 100

or another way to check is to add up the four sides {10, 40, 10, 40}

10+40+10+40 = 50+50 = 100

This confirms the answer.

Answer:

Step-by-step explanation:

Perimeter (P) = 2L + 2W

where

P = 100 feet

L = 4W

plugin values into the formula:

100 = 2(4W) + 2W

100 = 8W + 2W

100 = 10W

W = 100/10

W = 10 feet

L = 4W

L = 4(10)

L = 40 feet

P = 2(40) + 2(10)

P = 80 + 20

P = 100

Answer:

x=33

Step-by-step explanation:

x+13+4x+2=180

4x+x=5x

13 plus 2 =15

5x+15=180

subtract 15 from both sides

180-15=165

5x=165

divide 5 from both sides

x=33

Hey there!☺

[tex]Answer:\boxed{x^4^2}[/tex]

[tex]Explanation:[/tex]

[tex](x^1^4)^3[/tex]

Now multiply the two exponents(14 and 3):

[tex]14*3=42[/tex]

Now make 42 as the power of x:

[tex]x^4^2[/tex]

x^42 is your answer.

Hope this helps!☺

Answer:

x^42

Step-by-step explanation:

Answer:

Step-by-step explanation:

here cuhh

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