I'll mark brainliest pls help!
im stuppid

Answer:

B/2

Step-by-step explanation:

Gerald will need to conduct fewer trials than Kasey because there are fewer possible outcomes in his experiment. Then the correct option is B.

A sample is a group of clearly specified components. The number of items in a finite sample is denoted by a curly bracket.

Gerald is conducting an experiment with 3 possible outcomes. Kasey is conducting an experiment with 20 possible outcomes.

The best relates the possible outcomes to the number of trials needed to produce results similar to their predicted outcomes will be

Kasey will need to conduct more trials because the number of samples is more.

Gerald will need to conduct fewer trials because the number of samples is less.

Then the correct option is B.

More about the sample link is given below.

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Answer:

$11747

Step-by-step explanation:

[tex]m=7400x^{t} \\2*7400=7400x^{6}\\x=1.122\\t=4\\m=7400*1.122^{4} =11747[/tex]

Answer:

#5- 7.8 hours  #6- $5.25

Step-by-step explanation

Question #5- 7.8 hours      

First we have to find the speed. If the speed was constant we should be able to divide the miles by the time to find the speed. So 239.82 divided by 4.2. This would leave us with a speed of 57.1 mph. So to finish the question, we have to take  what we know and divided it by the speed. If he drives 445.38 miles at the same speed of 57.1 mph it would take him 7.8 hours. I got this answer by dividing the miles by the speed. 445.38 divided by 57.1. Which got us our time, 7.8 hours.

Question #6- $5.25

Okay so we know that the chips cost .75 cents a bag, and he got two bags. So if we take .75 and multiply it by two we get 1.50. So the chips alone cost $1.50. We can take the price of the chips and subtract it from the total price. 22.50-1.50. 21. Now we have just the prices of the sandwiches. If we take the total price of the sandwiches and divide it by the number of sandwiches bought, we get $5.25. So each sandwich cost $5.25 each.

Answer: 62.4$

Step-by-step explanation: 20% of 52 is 10.4

Answer:

Its the type of polynomial that doesn't matter because no one in the real world is gonna give a flying f#%* about it.

Step-by-step explanation:

The expression y-3x+4 is a polynomial consisting 3 terms as  y, 3x and 4.

Terms are added or subtracted to make a polynomial. They are composed of variables and constants all in multiplication.

Example:

x^3 + 3x +5 is a polynomial consisting 3 terms as   x^3, 3x and 5

If there is one term, the polynomial will be called monomial.

If there are two terms, the polynomial will be called binomial.

If there are three terms, the polynomial will be called trinomial.

The given; y-3x+4

This is polynomial consisting 3 terms as  y, 3x and 4.

Hence, The expression y-3x+4 is a polynomial consisting 3 terms as  y, 3x and 4.

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Answer:

The answer is 60

Step-by-step explanation:

the answer is 60 because every van is 12 times that number so what is 5 time 12 its 60 so that's your answer

Answer:

Its 60

Step-by-step explanation:

Its because the pattern is to multiply By 12 every time and its 5 so its 12 times 5 which is 60 hope it helps EDGE 2021

Answer:

The sale price was $244.9.

Step-by-step explanation:

With the information provided, you can calculate the sale price by finding the 21% of the sale price and then, subtracting that amount from the sale price:

$310*21%=$65.1

$310-$65.1=$244.9

According to this, the answer is that the sale price was $244.9.

Answer:

52.329km/hours

Step-by-step explanation:

x = speed

100/x - 100/(x+5) = 1/6

==> x= (5sqrt(481)-5)/2 = 52.329km/hours

Answer:

m∠T = 79°

m∠V = 14°

Step-by-step explanation:

Given

As the sum of measures of the angles is 93°.

so

m∠T + m∠V = 93°

(2x + 85)° + (5x + 29)° = 93°

Remove parentheses

[tex]2x+85+5x+29=93[/tex]

[tex]7x+114=93[/tex]

Subtract 114 from both sides

[tex]7x+114-114=93-114[/tex]

Simplify

[tex]7x=-21[/tex]

Divide both sides by 7

[tex]\frac{7x}{7}=\frac{-21}{7}[/tex]

simplify

[tex]x=-3[/tex]

Determining m∠T

m∠T = (2x + 85)°

substitute x = -3

m∠T = (2(-3) + 85)°

        = -6 + 85

        = 79°

Thus, we conclude that m∠T = 79°

Determining m∠V

m∠V = (5x + 29)°

substitute x = -3

m∠T = (5(-3) + 29)°

        = -15 + 29

        = 14°

Thus, we conclude that m∠V = 14°

VERIFICATION:

m∠T + m∠V = 93°

substitute m∠T = 79° and m∠V = 14°

79° + 14° = 93°

93° =  93°

L.H.S = R.H.S    

Answer:

she is incorrect because it is 1:5

Step-by-step explanation:

1000g in a kg

0.4kg:2kg

1:5

Answer:

16÷2

Step-by-step explanation:

It would be 16 divided by 2. This is because in the diagram they are splitting 16 by 2. Splitting 16 by 2 gets you two 8's.

Answer:

5/8 x 2 1/2 is more than 1 1/4

Step-by-step explanation:

It is correct

Answer:

C and part b is C

Step-by-step explanation:

i did the test

Answer:

Length = 2 ft

Width = 7/4 ft = 1.75 ft

Step-by-step explanation:

Length of room on blueprint = 1/8 *16 = 2 ft

Width of room on blueprint = 1/8 *14 = 7/4 ft = 1.75 ft

Answer:

Step-by-step explanation:

$25.30

and

$68.04

Answer:

25.3 and 77.5 i think

Step-by-step explanation:

x=-3

x=-11

because

x(x+14)=-33

so if x = -11 it will be 3*-11

and if x= -3 it will be -3*11

Answer:

x = -3, -11

Step-by-step explanation:

First, factor

Get all the terms on one side by adding 33 to both sides:

[tex]x^2 + 14x + 33 = 0[/tex]

now, you want to find two numbers that add up to 14 and multiply to 33.

those numbers would be 3 and 11.

so you can then make it:

[tex](x + 3)(x+11)=0[/tex]

you know that either x + 3 or x + 11 = 0,

so you can say:

x + 3 = 0

x = -3

ork

x + 11 = 0

x = -11

so x = -3, -11.

For further info you can go to: bit. ly / khanacademyquadratics

Answer:

Vertices are basically the point where 2 sides meet. In this shape the vertices are:

A, B and C

The sides are;

AB. BC, and CA

The angles are all 60°, this is because it is an equilateral triangle (all the sides seems to be equal)

Answer:

1. y ≥ 100

2. y ≤ 300

3. y ≥ 20000

4. 2y ≥ 80

5. 2y ≤ 90

Step-by-step explanation:

Let y be the variable.

1. The discount is not less than 100.

If the discount (i.e y) is not less than 100, it means it is either 100 or greater than 100.

This can be written as:

y ≥ 100

2. The cost of the book is at most 300.

This implies that the cost of the book (i.e y) is either 300 or lesser.

This can be written as:

y ≤ 300

3. His monthly income is at least 20000. This simply means that his monthly income (i.e y) is 20000 or greater than 20000.

This can be written as:

y ≥ 20000

4. Twice the number is at least 80.

Let the number be y.

Twice the number y can be written as:

2y

But twice the number is at least 80.

This means that twice the number is 80 or greater than 80. This can be written as:

2y ≥ 80

5. Twice the measure of the acute angle is not more than 90 degree.

Let the angle be y.

Twice the angle can be written as:

2y

But twice the measure of the angle is not more than 90 degree. This implies that twice the angle is 90 or lesser than 90. This can be written as:

2y ≤ 90

Answer: The answer is It will eventually exceed the population of Country B. The other answer is It is increasing exponentially

Step-by-step explanation:

The correct answers would be statements (C) and (D) for the given table.

An exponential function is defined as a function whose value is a constant raised to the power of an argument is called an exponential function.

The population of these two countries for the last five years is displayed in the given table. Both countries' populations are predicted to continue growing at the same rate.

The following statements can the students use in their report to accurately describe the population of Country A, as:

It will eventually exceed the population of Country B.

It is increasing exponentially.

Hence, the correct answers would be statements (C) and (D).

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Answer:

5333.33333333 is ur awnser

Step-by-step explanation:

Answer:

5333.33333

Step-by-step explanation:

800x40=32000

32000/6=5333.33333

Answer:

a rhombus is a quadrilateral

Answer:

A rhombus is a quadrilateral .

Step-by-step explanation:

A rhombus is a parallelogram with four congruent sides

So b) and d)

Answer:

7 and 4

Step-by-step explanation:

because 7 and 4 numbers cannot divided by any numbers both so 7 and 4 should be written there

Answer: $1, 615

Step-by-step explanation:

Answer: -0.58

Divide 5.8 y 100 y te da 0.058 despues lo multiplicas con (-10) y te da -0.58

Step-by-step explanation:

A and E

A

because x+5 = x-5

x-x = -5 -5

0 = -10

E

8 + 4f = 4(3+f)

8 + 4f = 12 + 4f

4f - 4f = 12 - 8

0 = 4

A and E it's not true

Answer:

The answer is A

[tex](4 \times 1) - 6[/tex]

Answer:

89

Step-by-step explanation:

534 ÷ 6

53 / 6 = 8 remainder 5

Equation becomes 54 ÷ 6

54 / 6 = 9 remainder 0

Hence,

534 ÷ 6 = 89

Answer:

Step-by-step explanation:

Answer:

Then it would be the other way around 19 ≥ k + 6

Wait for more responses if needed.

The given Inequality is correct when 19 ≥ k + 6.

Inequality compares "two values, showing if one is less than, greater than, or simply not equal to another one".

Given k + 6 ≥ 19 if k = 11

11 + 6 ≥ 19  substitute k = 11

17 ≥ 19 here Inequality is False.

Hence, 19 ≥ k + 6.

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ummmmmmmm. Answer:

Step-by-step explanation: