Please help quickkkkk!!!

8:30 as a start time is the most popular time with students because, in sample 1, it has eighteen people supporting it as compared to the other start times which have twelve supporters for 7:45 am start time and ten supporters for 9:00 am start time. In Sample 2, it has nineteen people supporting it as compared to fourteen supporters for 7:45 am start time and seven supporters for 9:00 am start time

Answer:

486

Step-by-step explanation:

27x18

Answer:

the answer is 486

Step-by-step explanation:

you multiply 27×18 which when done you get 486

Answer:

D is not true

Step-by-step explanation:

Answer:

1.380

Step-by-step explanation:

Remember that [tex]log_{b} a=c[/tex]

can be rewritten as [tex]b^{c}[/tex]=a

When there is no visible base, the base is defautly 10. 10^1.30=24

Answer:

9(r + 8) = 9r +72

Step-by-step explanation:

9(r + 8)

9r + 72

Hope this helps!

y = 5x

63.5 = 5x

x = 12.7 hours

The number of hours did Brianna work, if she was paid amount $63.50 as salary, is 12.7 hours.

Unknown variables are used to find the unknown values of the problem using the algebraic expressions.

To find the values of unknown quantity, the statements of a problem is converted in the algebraic equation using the variable in place of unknown numbers.

Brianna uses the equation to calculate here pay is,

[tex]y = 5x[/tex]

Here y represents the amount of pay, and x represents the number of hours worked.

The number of hours did Brianna work if she was paid $63.50 has to be find out.

As the total amount, Brianna get is $63.50 and this is represented by the variable y in the above equation.

Thus, put the value of y in the above equation to find the value of number of hours as,

[tex]63.50= 5x\\x=\dfrac{63.50}{5}\\x=12.7[/tex]

Hence, the number of hours did Brianna work, if she was paid amount $63.50 as salary is 12.7 hours.

Learn more about the unknown variable here;

https://brainly.com/question/1235185

Answer:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour = (1/1000)/(1/3600)=3600/1000=18/5=3.6 kilometer/hour

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second= 15*3.6=54 kilometer/hour which is the required answer.

Step-by-step explanation:

hope it helps

Answer:

Have you tried looking up the answer?

Step-by-step explanation:

Answer:

Step-by-step explanation:

The relations that you need to know to solve this are ...

__

The angle marked x° and the one marked 100° are vertical angles, so have the same measure:

  x° = 100°

__

The angle marked y° is supplementary to the one marked x°, so its value is ...

  y° = 180° -100° = 80°

__

The two angles marked z° and (z+10)° are also supplementary, so ...

  z° +z° +10° = 180°

  2z° = 170°

  z° = 85°

Answer:

Step-by-step explanation:

By the center angle theorem:

WE get:

Angle ABC = 0.5 * Angle AOC

Angle ABC = 28 degrees

Hope that helps

Answer: B

Step-by-step explanation: Took K12 quiz

$2571.67 is the maturity value of the loan of $2500.

Simple interest is an interest which is only based on principal amount, it does not imply on yearly interest.

Given that,

The principal amount of loan P = $2500

The rate of interest r = 4.3%

Time duration t = 8 months

To find the maturity value of loan,

Find interest by using formula,

I = P x r x t / 100

I = 2500 x 4.3 x 8 / 100 x 12

i = 200 x 4.3 / 12

I = 860 / 12

I = 71.666

or I = 71.67

The total amount = 2500 + 71.67 = $2571.67

The amount on maturity of loan is $2571.67.

To learn more about Simple Interest on:

https://brainly.com/question/25845758

#SPJ2

Answer:

radical form, they occur as two conjugates.

That is,

The conjugate of (a + √b) is (a - √b) and vice versa.

To show that the given conjugates come from a polynomial, we should create the polynomial from the given factors.

Answer:

6(12+4)=96

Step-by-step explanation:

6(12+4)

   12+4=16

6(16)=96

Is the one part of the problem is so I will edit my answer?

Answer:

96

Step-by-step explanation:

6(12+4)

6 times 12 + 6 times 4

72+6 times 4

72+24

=96

Answer:

William has 24 cans of fruit and 60 cans of vegetables that he will be putting into bags for a food drive.

Factor number 24 and 60:

Find the greatest common factor

Hence, the greatest number of bags William can make is 12.

Each of these bags will have  cans of fruit and  cans of vegetables.

If he made fewer bags, 6 bags, each of these bags will have  cans of fruit and  cans of vegetables.

If he made fewer bags, 4 bags, each of these bags will have  cans of fruit and  cans of vegetables.

If he made fewer bags, 3 bags, each of these bags will have  cans of fruit and  cans of vegetables.

If he made fewer bags, 2 bags, each of these bags will have  cans of fruit and  cans of vegetables.

Step-by-step explanation:

I think its this question

Answer:

5304 people

Step-by-step explanation:

So, we have a population of 5000 people and it grows 3% per year. This problem wants us to find how much it will grow to at the end of 2 years.

With this, we have values that follow:

The formula: f(t) = a(1 + r)^t

a = 5000

r = 0.03

t = 2

Plugging it the values in the formula,

f(2) = 5000(1 + 0.03)^2

     = 5000(1.03)^2

     = 5304.5

Since there can't be a half person, we will have to reduce it down to 5304

f(2) = 5304

Let me know in the comments if you have any questions! If you could mark this answer as brainliest, I would very much appreciate it

Answer:

y-4=0

Step-by-step explanation:

its the only that doesn't have a x?

Answer:

A = 56 in²

Step-by-step explanation:

the area (A) of a trapezoid is calculated as

A = [tex]\frac{1}{2}[/tex] h (b₁ + b₂ )

h is the perpendicular height between bases and b₁, b₂ the bases

here h = 7 , b₁ = 10 , b₂ = 6 , then

A = [tex]\frac{1}{2}[/tex] × 7 × (10 + 6) = 3.5 × 16 = 56 in²

Answer:

3

Step-by-step explanation:

3 is the coefficient of c as it is a constant, whereas a and b are variables, subject to change.

Answer:

3

use demos add .33 to .33 until you get to 4 cups . if you go over do not count that one. I got up to 3.96 and it took 12 .

Answer:

  26 and 9

Step-by-step explanation:

Let x represent the first number. Since the sum of the numbers is 35, the second number is 35-x. The relation between the two numbers is ...

  x - 2(35-x) = 8

  3x -70 = 8 . . . . . . simplify

  3x = 78 . . . . . . . add 70

  x = 26 . . . . . . divide by 3 . . . this is the first number

  35-x = 9 . . . . the second number

The first number is 26; the second number is 9.

Step-by-step explanation:

Tom = s

Nancy = r

s=r-2 = Tom=Nancy-2

This means that Tom has $2 less than Nancy as they stayed in the information they gave us. They want us to complete the graph.

Since Tom has $2 less than Nancy all we have to do is apply rule -2 to each number.

4-2=2

8-2=6

12-2=10

Therefore the numbers to add to the graph are 2, 6, and 10.

Answer:

the rational numbers are _ A, F, D,and B

Answer: no solution

Step-by-step explanation:

Answer: No solution

Step-by-step explanation:

Answer: 0.5 liter

Step-by-step explanation:I don’t know if this is right please don’t give me a bad review if not I think it is 0.5 liter

the correct answer is half of one liter of cvm

Answer:

  13 oz

Step-by-step explanation:

The proportion between ounces and servings can be written as ...

  ounces/servings = x/11 = 7/6

  x = 11(7/6) = 77/6 = 12 5/6

About 13 ounces of noodles will be needed for 11 servings.

Answer:

a.6:15 pm

b. 6:10pm

c.6:00pm

d. 5:55 pm