5 points
In a survey, 13 out of 20 teachers respond yes to a proposal for a new
after-school club. In the same survey, 37 out of 50 students respond yes.
Which group is more in favor of the new after-school club, teachers or
students? *
New after school club students or teachers

Answer:

23.79

Step-by-step explanation:

The thousandth place is less than 5, so it stays the same.

Answer:

a = 4/27 - b/54

Step-by-step explanation:

27a+1/2b=4

Subtract 1/2 b from each side

27a+1/2b - 1/2 b=4-1/2 b

27a = 4 - 1/2 b

Divide each side by 27

27a/27 = 4/27 - 1/2 b/27

a = 4/27 - b/54

Answer:

14

Step-by-step explanation:

-5 - (-19)

-5 + 19

19 - 5

14

Answer:

33°

Step-by-step explanation:

The answer is 33° because the total angle is 90°

.

. . x° = 90° - 57°= 33°

Step-by-step explanation:

Because y = kx is linear function and y = 0 when x = 0

Because y = k/x is not a linear function and x is never zero as we can't divide by zero.

Direct variations are __always_ linear and ___always__ go through the origin.

Inverse variations are _never___ linear and __never__ go through the origin.

The number of trucks needed is an illustration of rates

The number of trucks needed is 42

The size of the backfill is given as: 243 CY

A truck can load up to 162 CF

So, the number of trucks needed is calculated as:

[tex]n = \frac{243 CY}{162 CF}[/tex]

Convert CY to CF

[tex]n = \frac{243 * 27CF}{162 CF}[/tex]

Solve

[tex]n = 40.5[/tex]

Approximate

[tex]n = 41[/tex]

Hence, 41 trucks are needed

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Answer: The answer is B

Step-by-step explanation:

Distribute the terms in the parenthesis.

The equation that represents a proportional relationship is m = -0.5b

Two variables are said to be proportional if an increase in one variable leads to an increase in other variable and a decrease in one variable leads to an decrease in other variable.

Given that m ∝ b

m = kb

When m = 3, b = -6, hence:

3 = -6k

k = -0.5

m = -0.5b

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Answer:

890 1/2 or  890.5

Step-by-step explanation:

Answer:

890.5 ft²

Step-by-step explanation:

Formula to find rectangular area

    Area = A = L × W

So put values

R 1        A 1 = 24.5 ×  18 = 441

R 2      A 2 = 14.5  × 18.5 = 268.25

R 3      A 3 = 12.5 ×  14.5 = 181.25

Add them up

441 + 268.25 + 181.25 = 890.5

Answer:

Bill = 72

Step-by-step explanation:

Since Bob scored 1/3 of the number of points that Bill would have scored if Bob scored 24 points......

24 divided 1/3

= 72

Answer:

The answer is (-2)

Step-by-step explanation:

Here, we will use AP

Now, Common Difference (d)

d = a₂ – a₁ = (-4) – (-6) = (-4) + 6 = 2

Here, Common Difference (d) is 2

So,

a₃ = a₂ + d

a₃ = (-4) + 2

a₃ = -2

Thus, The missing number in this sequence is (-2).

-TheUnknownScientist 72

Answer:i think 2 meters

Step-by-step explanation:

Answer:

$7.60

Step-by-step explanation:

you add all of it together, then divide by how many amounts u added

Answer:

exponential function is used

ANSWER :  c) exponential

Step-by-step explanation:

a function whose  value is a constant raised to the power of the argument  , especially the function where  the constant  is E.         SANA MAKATULONG :>

Since the first cell is locked, wherever you copied it, the cell remains the same. However, the second cell if copied from one cell to another, in this case 4 cells below, the numerical value will be added 4.

Thus, the formula in cell A5 will be like this: =$X$7+X12.

If A1 is 7, the result of the expression = IF(A1 > 9, 7*A1, 10*A1) will be 70 in the given case.

To solve the problem, you can follow these steps: 1. First, check if the value in cell A1 is greater than 9.

In this case, A1 is 7, which is not greater than 9.

2. Since the condition is not met, you will move to the "else" part of the IF function.

3. In the "else" part, you have the expression 10*A1.

Replace A1 with its value, which is 7.

So, the expression becomes 10*7. 4. Multiply 10 by 7 to get the result. In this case, 10 multiplied by 7 equals 70.

Therefore, if A1 is 7, the result of the expression =IF(A1 > 9, 7*A1, 10*A1) will be 70.

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Answer:

X = 19w - 19

Step-by-step explanation:

My best guess, every single time w goes up by once x goes up by 19 but 2 is 19 but it should be 38, so I'm guessing that it subtracts 19 from each once as well.

Answer: for y its 2 an than for x it will be 0 and 0

Answer:

1. Nonlinear

2. Nonlinear

3. Linear

Step-by-step explanation:

Hello there!

To solve this question, let's figure out a ratio of how much an x variable goes up by how much the y goes up. If it is a linear function (meaning a straight line), this ratio should stay consistent throughout the whole data plot.

For the first one, we can see that x is going up by 1, and so is y. But on the second to last, it jumps up once on the x value by 1, but y went up by two. This is not a consistent ratio and is considered nonlinear.

For the second one, we can see that for every x value going up 1, the y goes up by 1 too, as seen between the transition from the x values 1 to 2. However, when it goes from 2 to 4, the correct y value, if linear, should be 5.8. This is nonlinear.

The last one says that when x goes up by one, y value decreases by 2. this stays consistent all around and is linear.

Answer:

37

Step-by-step explanation:

That's easy.

There are 14 days in 2 weeks.

So we would need to multiply 9.5 x 14.

And that would be 133.

Answer:

p(not win)= 4/n+4

Step-by-step explanation:

p(anything) = n+4/n+4 = 100% chance

p(anything-not win) = n/n+4

p(anything- win) = 4/n+4

Answer:

(s) x 5

Step-by-step explanation:

I use (s) to represent the number rows of trees.

So, each row has 5 trees.

(s) x 5 is the number of trees that could be in the park.

Number of trees in the park = 5x

Multiplication is an operation that represents the basic idea of repeated addition of the same number. The numbers that are multiplied are called the factors and the result that is obtained after the multiplication of two or more numbers is known as the product of those numbers.

Given,

No. of trees in one row = 5

let the park has x rows

Total number of trees = 5 × x = 5x

Hence, there are 5x trees in the park.

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Answer:

Basic college math topics include whole numbers, fractions, numbers, decimals and integers. Problem solving, algebra, percents and geometry are also included in course content.

Step-by-step explanation:

Answer:

If you're applying to highly selective colleges, schools will generally want to see three or more years of math that include algebra and geometry. Keep in mind that this is a minimum, and four years of math makes for a stronger college application. The strongest applicants will have taken calculus.

please give Brainliest

Answer: The LCD is 1/15 and 3/15.

Step-by-step explanation: It just is

Answer:

x = -3

Step-by-step explanation:

Axis of parabola is x axis so

Axis of symmetry is x co-ordinate i.e x=2

The landing space per step is 14 inches while the vertical rise is 13 feet.

Trigonometric ratio is used to show the relationship between the sides and the angles of a right angled triangle.

From the question:

Angle of elevation = 41°

Let d represent the landing space per step, hence using trigonometric ratio:

tan(41) = 12 inches / d

d = 14 inches

Also, let h represent the vertical rise, hence:

tan(41) = h / 15 feet

h = 13 feet

The landing space per step is 14 inches while the vertical rise is 13 feet.

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