Please help please I need help

Answer:

$368

Step-by-step explanation:

What is 50% of $736?

50% = \(\frac{50}{100}\) = \(\frac{1}{2}\)

We Take

736 x  \(\frac{1}{2}\) = $368

So, 50% of $736 is $368.

Answer:

12 and 30

Step-by-step explanation:

HFC:

6

12

18

24

30

LCM:

30

60

-------

12

24

36

48

60

The volume of each cube-shaped salt lick is 0.216 cubic feet.

1. The given information states that the edge lengths of each salt lick are 3/5 foot.

2. To calculate the volume of a cube, we need to multiply the length, width, and height of the cube. However, in the case of a cube, all three dimensions are the same because each side of a cube has equal length.

3. In this case, the edge length of each salt lick is 3/5 foot. Since all edges of the cube have the same length, we can consider this length as the length, width, and height of the cube.

4. To find the volume, we need to raise the edge length to the power of 3 (cubed). Mathematically, it can be represented as follows:

  Volume = (Edge length)³

  Substituting the given edge length of 3/5 foot:

  Volume = (3/5)³

  Volume = (3/5) * (3/5) * (3/5)

  Volume = 27/125

5. The result of the calculation is 27/125. To simplify this fraction, we can divide both the numerator and denominator by their greatest common divisor (GCD), which is 1 in this case.

  Dividing both 27 and 125 by 1:

  Volume = 27/125

  Volume = 0.216

6. Therefore, the volume of each cube-shaped salt lick is 0.216 cubic feet.

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Answer:

-11

Step-by-step explanation:

f(x)=-2x-5

Let x = 3

f(3) = -2 *3 -5

     = -6 -5

     = -11

Add 4.5

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hope it helps

Answer: add 4.5 to both sides

Step-by-step explanation: this will allow the 4.5 to be removed from the y side and since you added it to one side you have to add it to the other side. This will give your y the value of 16.7.

Brainliest plz

Answer:

Step-by-step explanation:

f/4-5=-9

f-4*5/4=-9

f-20/4=-9

f-20=-9*4

f-20=-36

f=-36+20

f=-16

Answer:

f/4 - 5 = -9

f-20/4=-9

f-20=-9×4

f-20=-36

f=-36+20

f=-16

Answer:

C. 10

Step-by-step explanation:

4.9 can be rounded to 5 easily and this might just be me but 0.5 is a really easy number to work with and rounding it up to 1 will change the problem greatly. This is easy mental math, 5/0.5 is equal to 5x2 which is 10

Hope this helps. :)

Answer:

linear

Step-by-step explanation:

its is linear I know this for a fact I had this same question

Answer:

factors of 36 are 1,2,3,4,6,9,12,18,and 36

The probability that exactly 5 out of the first 10 customers buy a magazine is 0.00126.

Given suspicion of 9.7% that buy a magazine is correct.

We have to find the probability that exactly 5 out of the first 10 customers buy a magazine. Probability is the chance of happening an event among all the events possible.

The binomial distribution is the probability of exactly x successes on n repeated trials and X can only have two outcomes.

\(P(X=x)=C_{n,x}p^{x} (1-p)^{n-x}\)

In which \(C_{n,x}=n!/x!(n-x)!\)

And P is the probability of happening of X.

In the question 9.7% of his customers buy a magazine.

So the value of P=0.097

This can be calculated by :

P(X=5) when n=13

\(P(X=x)=C_{n,x} p^{x} (1-p)^{n-x}\)

\(P(X=5)=C_{10,5} (0.097)^{5} (1-0.097)^{10-5}\)

=\(P(X=5)=C_{10,5} (0.097)^{5} (0.903)^{5}\)

\(=10!/5!5!*0.0000085*0.600397\)

=252*0.00000510

=0.001286

Hence the probability that exactly 5 out of the first 10 customers buy a magazine is 0.001286.

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Answer:

Y=3x-13

Step-by-step explanation:

y = 2x - 13

It's not 3x - 13

Answer:

Step-by-step explanation:

480 meters is the whole field.

One quarter of it is equal to 480 ÷ 4 = 120.

She is traveling 20 meters per minute.

120 ÷ 20 = 6

It takes her six minutes.

Answer:the area is 28.27

Step-by-step explanation:

im just that good

Answer:

4th option

Step-by-step explanation:

Given

- (2x + 4) + x = 3x - 4x - 4 ← simplify both sides

- 2x - 4 + x = - x - 4

- x - 4 = - x - 4

Since both sides are equal then the equation has infinitely many solutions

Answer:

No solution

Step-by-step explanation:

First you would start off by multiplying the -1 into the 2x and 4 which equals -2x and -4 then you would combine like terms on both sides. This leaves you with -1x-4=-1x-4.  You would now subtract the -1 to the other side of the equal sign which leaves -4=-4 there for having no soultion

A factorization of the equation f(x) = 16x² - 1 is (4x + 1)(4x - 1).

A graph of the equation f(x) = 16x² - 1 is shown below.

In Mathematics and Geometry, the standard form for a difference of two (2) squares is modeled or represented by this mathematical equation:

a² - b² = (a + b)(a - b) or a² - b² = (a - b)(a + b).

Where:

a and b represent numerical values (numbers or numerals).

Based on the information provided, we have the following mathematical equation or quadratic function:

f(x) = 16x² - 1

16x² - 1 = (4x)² - 1²

(4x)² - 1² = (4x + 1)(4x - 1)

16x² - 1 = (4x + 1)(4x - 1)

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Answer:

in step one

Step-by-step explanation:

it looks wrong

Answer:

step 1

Step-by-step explanation:

i took the test

Answer:

Equation could you use to determine when Alex and Case will have the same amount of money is \(52+4x=35+5x\)

Step-by-step explanation:

Let x be the pairs of mittens when Alex and Case will have the same amount of money

Alex has amount before orders = $52

He will sell 1 pair of mittens = 4

He will sell x pair of mittens = 4x

So, Alex's total amount = 52+4x

Case has amount before orders = $35

He will sell 1 pair of mittens = 5

He will sell x pair of mittens = 5x

So, Case's total amount = 35+5x

ATQ

52+4x=35+5x

52-35=x

17=x

Hence  the pairs of mittens when Alex and Case will have the same amount of money is 17  and equation could you use to determine when Alex and Case will have the same amount of money is \(52+4x=35+5x\)

The correct way to measure the zone of inhibition is to place a known amount of an antimicrobial agent on a solid medium.

Area is a quantity that measures the size of a two-dimensional surface or shape. It is expressed in square units such as square centimetres (cm2), square metres (m2) or square kilometres (km2). Area is used to describe the size of a garden, a house, a room, a city and much more. It can also be used to calculate the amount of material required for a project, such as paint, carpet or tiles. Knowing the area of a shape can help to calculate costs, and to make sure that enough materials are ordered.

The zone of inhibition is then measured as the area surrounding the antimicrobial agent where microbial growth has been inhibited. This area is typically measured in millimeters. To accurately measure the zone of inhibition, it is important to ensure that the size of the inoculum and the amount of antimicrobial agent used remain constant. Additionally, it is important to consider the type of organism being studied, as different organisms can have different levels of susceptibility to the antimicrobial agent. Finally, the medium used should be appropriate for the organism being studied, as different media can produce different results.

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Answer:

\(5(t - g) = 2t + 7 \\ 5t - 5g = 2t + 7 \\ 5t - 2t = 7 + 5g \\ 3t = 7 + 5g \\ t = \frac{7 + 5g}{3} \)

Thus, the part of the trinomial that's equal to the product of p and q is the constant

term!

B: The Constant Term

Step-by-step explanation:

The statements that are true regarding triangle XYZ are XZ = 9√2 and YZ = 9

from the question, we have the following parameters that can be used in our computation:

XY = 9 cm

Also, we have the right triangle

The acute angle in the triangle is 45 degrees

This means that

XY = YZ = 9

It also means that

XZ = XY√2

So, we have

XZ = 9√2

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The number of apples Chee bought is 2, and the number of peaches she bought is 8

From the question, we are to determine the number of apples, x, and the number of peaches, y, that Chee bought

From the given information,

She bought $6 worth of apples and peaches

and

Each apple costs $1 and each peach costs $0.50

Then, we can write that

$1 × x + $0.50 × y = $6

x + 0.50y = 6

Also,

She bought 4 times as many peaches as apples

That is,

y = 4x

Now, we will solve the system of equations graphically

x + 0.50y = 6

y = 4x

From the graph, the solution to the system of equations is x = 2, y = 8.

Hence, the number of apples Chee bought is 2, and the number of peaches she bought is 8

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The variance of 1 means that the values of the given data set are relatively more than the expectations.

According to the question,

We have the following information:

Variance of 1

Now, we know that the variance of 1 means that the values in the data set are relatively more than our expectations.

Now, we also know that if the the variance for a given data set is less than 1 then it can be considered that the variance is relatively low.

Hence, the variance of 1 means that the values of the given data set are relatively more than the expectations.

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The order of points is:

1. -33         5. -55         9. 2.4

2. -23        6. -2.6        10. 7.6

3. -11.5       7. -2.5        11. 9.3

4. -10         8. 2.33       12. 10.6

Given,

The equations:

1. y = (-2/3) × -16 = 10.66

2. y = (1/2) × -23 = -11.5

3. y = (3/2) × -22 = -33

4. y = (4/3) × -2 = -2.66

5. y = (1/3) × 23 = 7.66

6. y = (1/2) × -5 = -2.5

7. y = (-1/4) × 22 = -5.5

8. y = 1 × -23 = -23

9. y = (4/3) × 7 = 9.33

10. y = (1/3) × 7 = 2.33

11. y = -1 × 10 = -10

12. y = (-2/5) × -6 = 2.4

We have to order this from 1 to 12. That is ascending order:

Here is the equations:

1. y = (3/2) × -22 = -33

2. y = 1 × -23 = -23

3.  y = (1/2) × -23 = -11.5

4. y = -1 × 10 = -10

5. y = (-1/4) × 22 = -5.5

6. y = (4/3) × -2 = -2.66

7. y = (1/2) × -5 = -2.5

8. y = (1/3) × 7 = 2.33

9. y = (-2/5) × -6 = 2.4

10. y = (1/3) × 23 = 7.66

11.  y = (4/3) × 7 = 9.33

12. y = (-2/3) × -16 = 10.66

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Answer:

No, it is not proportional.

Step-by-step explanation:

This can be determined by looking at the first two items in the chart. I have looked at them all to find a certain pattern, but there wasn't any. The salesman earns $250 for one car sale, and he also earns $600 for two car sales, while this seems like it's just adding a $100 bonus, if you look at the third item on the chart adds a $200 bonus. You could be thinking that this is just adding a $100 bonus for how many cars were sold before, but then you move onto the fourth item on the chart. Which would give you $1,300 if the pattern was continued, yet instead the amount listed is $1,076.

The expected value (E(x)) of the random variable x is 1.4. It is calculated after multiplying each value by it's probability.

To find the expected value (E(x)) of a random variable, you need to multiply each possible value by its corresponding probability and then sum them up.

In the given probability distribution table, the possible values for the random variable x are 0, 1, 2, and 3. The corresponding probabilities are 0.2, 0.3, 0.4, and 0.1 respectively.

To find E(x), we multiply each value by its probability and sum them up:

E(x) = (0 * 0.2) + (1 * 0.3) + (2 * 0.4) + (3 * 0.1)
    = 0 + 0.3 + 0.8 + 0.3
    = 1.4

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