helpppppppppppppppppppppppp

Answer:

3/700

Step-by-step explanation:

hope this helps :))

Answer:

3.7 percent fat and 9 percent solids-not-fat.

Step-by-step explanation:

Milk is highly regulated and there is a “standard of identity” for milk, meaning cows' milk cannot include added water and still be called milk.

Answer:

5 c = 45 , d = 97

Step-by-step explanation:

5) You know the entire triangle has a total of 180 degrees, you also know that angle c + 135 has to equal 180.

So for angle C, you will set up your formula c=180-135 = 45

Now you set up your formula for angle d.

180=angle c + angle d +38

180 = 45 + D + 38 -> D = 180-45-38 = 97

Follow the same steps for 6 and 7

To determine the placement of 4.7 on a number line between two decimals, 4/7 should be placed between the pair of decimals 0.57 and 0.58 on a number line.

The number 4.7 falls between the integers 4 and 5, so we need to find the decimal values that come after 4 and before 5.  The decimal value that comes after 4 is 4.1, and the decimal value that comes before 5 is 4.9.
1. Convert the fraction 4/7 to a decimal.
2. Identify the two consecutive decimals on the number line that the converted decimal falls between.

Step 1: Convert 4/7 to a decimal.
To do this, divide the numerator (4) by the denominator (7):
4 ÷ 7 ≈ 0.5714 (rounded to 4 decimal places)

Step 2: Identify the two consecutive decimals.
Now, we know that 0.5714 is the decimal equivalent of 4/7. To determine the pair of decimals on the number line, we can see that 0.5714 falls between 0.57 and 0.58.

So, 4/7 should be placed between the pair of decimals 0.57 and 0.58 on a number line.

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Answer:

26

Step-by-step explanation:

The upper quartile is the value at the right side of the box, that is

upper quartile = 26

Answer:

y = 2x - 3

Yes, your answer is correct.

Step-by-step explanation:

First, find the slope of the two points by using the slope formula:

        y2 - y1

m = -------------

        x2 - x1

         13 - 5

m = -------------

          8 - 4

         8

m = ------- = 2

         4

To find the y-intercept, plug in values into the slope-intercept formula:

y = mx + b

Where m = slope and b= y-intercept. Use any one of the points. I'll be using (4,5):

5 = (2) (4) + b

5 = 8 + b

-3 = b

b = -3

So, putting everything into the slope intercept formula:

y = 2x - 3

The problem entails calculating the probability for a scenario in which the IRS audits 30% of tax returns at random and a married pair has filed separate returns. Calculate the chances of both husband and wife being audited, just one of them being audited, neither of them being audited, and at least one of them being audited.

a) Probability that both the husband and the wife will be audited: (0.3)² = 0.09 or 9%

b) Probability that only one of them will be audited:

c) Probability that neither one of them will be audited: (0.7)² = 0.49 or 49%

d) Probability that at least one of them will be audited: This is the complement of the probability that neither one of them will be audited. So, the probability that at least one of them will be audited is 1 - 0.49 = 0.51 or 51%.

The relevant terms in this question are probability and statistics. To solve for the probability of each scenario, we used the formulas for independent probabilities and complements.

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Answer:

214 ºF is the lowest temperature

Step-by-step explanation:

Temperature range of six degrees above or below 220°F:

This means that it should be brewed properfly between

220 - 6 = 214 ºF

and

220 + 6 = 226 ºF

214 ºF is the lowest temperature

226 ºF is the highest temperature.

Answer:

a.

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

So, I would've done it 4 x 4 x 6 or 6(4²) but whatever, you get the same answer

Answer:

\(y-9=-\frac{3}{7} (x+4)\)

Step-by-step explanation:

Slopes are negative reciprocals when two lines are perpendicular

\(m= - \frac {3}{7}\)

Equation of straight line in point-slope form is given as

\(y-y_1=m(x-x_2)\)

Here \((x_1, y_1)= (-4, 9)\)

\(y-9=-\frac{3}{7} (x+4)\)

The equation of line passes through the point (-4, 9) will be;

⇒ y - 9 = - 3/7x - 12/7

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

The point on the line are (-4, 9).

And, The perpendicular line is,

⇒ y - 2 = 7/3 (x + 5)

Now,

Since, The equation of line passes through the point (- 4, 9).

So, We need to find the slope of the line.

Since, The product of the slope of perpendicular line is - 1.

Hence, Slope of the perpendicular line is,

⇒ y - 2 = 7/3 (x + 5)

m = dy/dx = 7/3

m = 7/3

Thus, The equation of line with slope - 3/7 is,

⇒ y - 9 = - 3/7 (x - (-4))

⇒ y - 9 = - 3/7 (x + 4)

⇒ y - 9 = - 3/7x - 12/7

⇒ y = - 3/7x + 9 - 12/7

⇒ y = - 3/7x + 51/7

Therefore, The equation of line passes through the point (-4, 9) will be;

⇒ y - 9 = - 3/7x - 12/7

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Answer:

Diameter = 22.98834 yd

Step-by-step explanation:

Circumference of circle = π x Diameter of circle

72.22 yd = π x diameter

Diameter = 22.98834 yd

The perimeter of a rectangle is calculated using the formula:

The question gives that the length and width of the rectangle are equal. This means that:

Therefore, the perimeter will be calculated to be:

The perimeter is given to be 32 m. Therefore, the length of the rectangle will be:

Using the formula for the area:

Therefore, the area will be:

The area is 64 square meters.

For inequality we get graph attached in solution. So, Option (b) is correct i.e. we will get solid line, which crosses the y-axis at negative 2 and the x-axis at 4 thirds, with shading below the line.

Take these actions:

For given equation 3x-2y> 4

Step 1: Add 2y to both sides. Our equation becomes

3x>4+2y

Step 2: Now subtract 4 from both sides and divide both sides by 2. After that we will get

(3x/2)-2>y

Step 3: Plot y=3x/2 -2 on graph.

Step 4: Shade all region below line plotted in step 3.

Image is attached for graph:

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To graph the system of inequalities:

y ≤ −5x + 2

y < 3x − 1.5

We can start by graphing the boundary lines for each inequality:

For y ≤ −5x + 2, the boundary line is y = -5x + 2, which has a slope of -5 and a y-intercept of 2. Since the inequality includes "less than or equal to," we will use a solid line to represent the boundary.

For y < 3x − 1.5, the boundary line is y = 3x - 1.5, which has a slope of 3 and a y-intercept of -1.5. Since the inequality is "less than" and not "less than or equal to," we will use a dashed line to represent the boundary.

Next, we need to determine the shading for each inequality:

For y ≤ −5x + 2, we shade below the solid line because y is less than or equal to the other side of the inequality.

For y < 3x − 1.5, we shade below the dashed line because y is less than the other side of the inequality.

Based on the given options, the correct answer is:

The graph shows a solid line that passes through 0 comma 2 and 1 comma negative 3, with shading below the line. There is also a dashed line that passes through 0 comma negative 1.5 and 1 comma 1.5, with shading below the line.

The coordinates of the translated of the image is as below

(-3, -3), (-2, -6), and (-5,-3)

Transformation is a term used in mathematics to refer to the movements made by objects.

Translation refers to a type of transformation that involve a linear movement.

Movements as seen in translation includes

The up and down movements are on the vertical direction controlled by the y coordinate. While the left and right movements are on the horizontal direction controlled by the x coordinate.

Applying the translation rule (x-3, y-4) the coordinates of the image is calculates as below

(0, 1) ⇒  (0-3, 1-4) ⇒ (-3,-3)

(1, -2)  ⇒  (1-3, -2-4) ⇒ (-2,-6)

(-2, 1) ⇒  (-2-3, 1-4) ⇒ (-5, -3)

preimage          image

(0, 1)                  (-3, -3)

(1, -2)                 (-2, -6)

(-2, 1)                 (-5, -3)

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Solution:

Given:

This is the equation of a horizontal line.

The slope of a horizontal line is 0.

Comparing the equation to equation of a line in slope-intercept form,

Therefore, the slope, m = 0

The slope of y = 10 is 0.

Answer:

n=15, 35/28=15/12

Step-by-step explanation:

28/12=2.33

35/2.33= 15

Answer:

Step-by-step explanation:

Algebra level

the focal length of these glasses is approximately 57.14 centimeters.

The focal length (f) of a lens in centimeters is given by the formula:

1/f = (n-1)(1/r1 - 1/r2)

For reading glasses, we can assume that the lens is thin and has a uniform thickness, so we can use the simplified formula:

1/f = (n-1)/r

D = 1/f (in meters)

So we can convert the diopter power (P) of the reading glasses to the focal length (f) in centimeters using the formula:

P = 1/f (in meters)

f = 1/P (in meters)

f = 100/P (in centimeters)

For 1.75 diopter reading glasses, we have:

f = 100/1.75

f = 57.14 centimeters

Therefore, the focal length of these glasses is approximately 57.14 centimeters.

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Step-by-step explanation:

The slope of 3 and -10.

If the slope is above 0, the line is increasing.

If the slope is at 0, it's a horizontal line or straight. Vertical If the run is 0.

If the slope is below 0, the line is decreasing.

3 is slanting upward, the slope is greater than 0 therefore the line is increasing.

-10 is slanting downward, the slope is less than 0 therefore the line is decreasing.

Answer:

No, it does not meet the goal. 2 hours and 10/24

List of the other pairs of integers whose product is -12 is,

⇒ - 3 and 4

⇒ - 1 and 12

⇒ 1 and - 12

⇒ - 4 and 3

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

We have to given that;

The product of the integers 2 and -6 is -12.

Now, We get;

⇒ 3 × - 4 = - 12

⇒ - 3 × 4 = - 12

⇒ 1 × - 12 = - 12

⇒ - 1 × 12 = - 12

Thus, List of the other pairs of integers whose product is -12 is,

⇒ - 3 and 4

⇒ - 1 and 12

⇒ 1 and - 12

⇒ - 4 and 3

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a). We have proved all the given conditions.

b). It is true that condition 3 holds for all regular languages L1 and L2.

(a) Regular languages L1 and L2 can be suggested as follows:

Let \(L_1={0^{(n+1)} | n\geq 0}\)

and

\(L_2={1^{(n+1)} | n\geq 0}\)

We have to prove three conditions:1. L1 ⊈ L2:

The given languages L1 and L2 both are regular but L1 does not contain any string that starts with 1.

Therefore, L1 and L2 are distinct.2. L2  L1:

The given languages L1 and L2 both are regular but L2 does not contain any string that starts with 0.

Therefore, L2 and L1 are distinct.3. (L1 ∪ L2)* = L1* ∪ L2*:

For proving this condition, we need to prove two things:

First, we need to prove that (L1 ∪ L2)* ⊆ L1* ∪ L2*.

It is clear that every string in L1* or L2* belongs to (L1 ∪ L2)*.

Thus, we have L1* ⊆ (L1 ∪ L2)* and L2* ⊆ (L1 ∪ L2)*.

Therefore, L1* ∪ L2* ⊆ (L1 ∪ L2)*.

Second, we need to prove that L1* ∪ L2* ⊆ (L1 ∪ L2)*.

Every string that belongs to L1* or L2* also belongs to (L1 ∪ L2)*.

Thus, we have L1* ∪ L2* ⊆ (L1 ∪ L2)*.

Therefore, (L1 ∪ L2)* = L1* ∪ L2*.

Therefore, we have proved all the given conditions.

(b)It is true that condition 3 holds for all regular languages L1 and L2.

This can be proved by using the fact that the union of regular languages is also a regular language and the Kleene star of a regular language is also a regular language.

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Answer:

Reflection

Step-by-step explanation:

(x, y) --> (x, -y) is a reflection over the x-axis

The value of CPI will be 178.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

In 1983, a pair of jeans cost $66.35.

And, A pair of jeans costs $118.10 today.

Now,

Since, In 1983, a pair of jeans cost $66.35.

And, A pair of jeans costs $118.10 today.

Hence, The value of CPI will be;

CPI = 118.10 × 100 / 66.35

      = 11810 / 66.35

       = 178

Thus, The value of CPI will be 178.

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Answer:

Step-by-step explanation:

3x > 15         2x > 12        x + 1 < 8             7x < 42

/3     /3        /2     /2            -1     -1             /7     /7

x > 5              x  > 6              x < 7                x < 6

Answer:

y > -2/3 x + 3

Step-by-step explanation:

First we find the equation of the dashed line.

y = mx + b

We see b = 3.

The slope is -2/3.

The equation of the line is

y = -2/3 x + 3

The line is dashed, not solid, and the shading is above the line, so the inequality is

y > -2/3 x + 3