Ms caraballo visits the zoo and sees a total of 40 animals all of them lions tigers or bears she sees four more lions than tigers and three fewer bears than tigers

Answer:i think its 115 degres

Step-by-step explanation:

sketch of the line 4x + 3y = 11, slope (-4/3),  y-intercept of the line y = 11/3

Step 1: Convert the equation to slope-intercept form (y = mx + b) by solving for y:

3y = -4x + 11

y = (-4/3)x + 11/3

Step 2: Identify the slope and y-intercept:

From the equation in slope-intercept form, we can see that the slope (m) is -4/3 and the y-intercept (b) is 11/3.

Step 3: Plot the y-intercept:

On the y-axis, mark a point at y = 11/3 (approximately 3.67). This is the y-intercept of the line.

Step 4: Use the slope to find additional points:

Using the slope of -4/3, we can find other points on the line. The slope represents the change in y for every 1 unit change in x. So, starting from the y-intercept, we can move down 4 units and to the right 3 units to find the next point, and continue this pattern to find more points.

Step 5: Connect the points:

Once you have a few points on the line, you can connect them with a straight line. Make sure the line extends beyond the plotted points to show that it continues indefinitely.

The resulting line should have a negative slope (-4/3) and be slanting downward from left to right.

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a. Phoebe's car has the greater acceleration at first.

b. The maximum distance by which the other car was ahead was approximately 0.69 feet

c. The maximum difference in velocities does not occur at the same time as the maximum distance the two cars are apart.

d. The car that was ahead at first (Calvin's car) does not regain the lead.

Acceleration is the rate at which an object changes its velocity. In other words, it's the amount of change in velocity per unit of time. The standard unit of acceleration is meters per second squared (m/s²).

a Since \(e^{t}\) is always positive and increasing, while 3\(t^{2}\) is positive but increasing at a slower rate, we can conclude that Phoebe's car has the greater acceleration at first.

b We can do this by taking the derivative of the difference and setting it equal to zero:

(su(t) - sp(t))' = 3\(t^{2}\) - \(e^{t}\) = 0

Solving for t, we get t ≈ 0.85 seconds. Plugging this value back into the distance functions, we find that at this time Phoebe was ahead of Calvin by approximately 0.69 feet.

c. The maximum difference in velocities does not occur at the same time as the maximum distance the two cars are apart.

d. Yes, the car that was ahead at first does eventually regain the lead, since both cars have unbounded distance functions.

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Answer:

its C

Step-by-step explanation:

The number of men living in the village is 260.

A collection of many linear equations that include the same variables is referred to as a system of linear equations. A linear equation system is often composed of two or more linear equations with two or more variables.A linear equation with two variables, x and y, has the following general form:

                                           \(ax + by = c\)

Given:

Total inhabitants in the village: 817

Number of children: 241

There are 56 more women than men in the village

Total adults = Total inhabitants - Number of children

Total adults = 817 - 241

Total adults = 576

Let number of men in the village be 'x' and number of women in the village be 'y',

∴ y=x+56 (given) ..................(1)

Also, x+y=576 .................(2)

From equation (1) and (2),

x + (x + 56) = 576

2x + 56 = 576

2x = 576 - 56

2x = 520

x = 520 / 2

x = 260

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Answer:

Step-by-step explanation:

2590

The coordinate -2, 4 implies -2 is the value on the x or horizontal axis and 4 is the value on the y or vertical axis.

This a plane used for graphs or points that is based on a vertical axis (y) and a horizontal axis (x).

The first number, -2 indicates the value in x or the horizontal axis, while the second number 4 indicates the position on y or the vertical axis. You can see this in the imaged attached (red dot).

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The coordinate -2, 4 implies -2 is the value on the x or horizontal axis and 4 is the value on the y or vertical axis.

What is a coordinate plane?

This a plane used for graphs or points that is based on a vertical axis (y) and a horizontal axis (x).

How does -2,4 look on a coordinate plate?

The first number, -2 indicates the value in x or the horizontal axis, while the second number 4 indicates the position on y or the vertical axis. You can see this in the imaged attached (red dot).

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Option A. depicts the right goal function and restrictions for constructing the lowest-cost diet that meets the minimum daily protein, calorie, and vitamin B2 requirements. The goal function is to minimize cost, where C = 0.21r + 0.14s, where r and s are the numbers of cups of brown rice and soybeans, respectively.

The constraints are as follows: 15r + 22.5s >= 90, which ensures that the daily requirement of 90 grams of protein is met. 810r + 270s >= 1620, which ensures that the daily requirement of 1620 calories is met. (1/9)r + (1/3)s >= 1, which ensures that the daily requirement of 1 milligram of riboflavin is met.

Finally, r >= 0 and s >= 0 ensure that the number of cups of brown rice and soybeans, respectively, cannot be negative.

To tackle this problem, we may employ linear programming techniques such as the simplex method to determine the values of r and s that minimize the cost function while meeting all constraints. The minimal cost in this example is $2.70, which may be obtained by ingesting 3 cups of brown rice and 1 cup of soybeans every day.

Therefore, Option A is the correct answer.

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With Alpha set to .05, increasing the sample size would not directly reduce the probability of a Type I error. The probability of a Type I error is determined by the significance level (Alpha) and remains constant regardless of the sample size.

However, increasing the sample size can indirectly affect the probability of a Type I error by increasing the statistical power of the test. With a larger sample size, it becomes easier to detect a statistically significant difference between groups, reducing the likelihood of falsely rejecting the null hypothesis (Type I error).

Increasing the sample size generally decreases the probability of a Type II error, which is failing to reject a false null hypothesis. With a larger sample size, the test becomes more sensitive and has a higher likelihood of detecting a true effect if one exists, reducing the likelihood of a Type II error. However, it's important to note that other factors such as the effect size, variability, and statistical power also play a role in determining the probability of a Type II error.

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Step-by-step explanation:

1,239 + 8,568= 9,807 ≈ 10000

Answer:

The second graph

Step-by-step explanation:

t is greater than 4 and less than -1 but doesn't include the points 4 and -1 (thus the open circles)

The second graph represents the solution set to t > 4 or t < -1.

In open interval we do not include the point and represented by open circle in close interval we do include the points and represented by closed interval.

According to the given question we have to determine which graph represents the solution set t > 4 or t < -1.

We know when we represent less than or greater than in the number line we represent it as an open circle.

So, t > 4 will be represented by an open circle on the number line starting at 4  but not including which goes to positive infinity and t < -1 will be represented by an open circle at -1 not including which goes to negative infinity.

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Answer:

C.The answer is line

Step-by-step explanation:

Answer:

If two planes are not parallel or coincident, then their intersection is a line.

Step-by-step explanation:

Answer:

Step-by-step explanation:

15. (-4-3)/(-5-0)= -7/-5= 7/5

      y - 3 = 7/5x - 0

      y = 7/5x + 3

16. (-2-3)/(4-0)= -5/4

     y - 3 = -5/4x - 0

     y = -5/4x + 3

17. (-3+5)/(0+3)= 2/3

    y + 5 = 2/3(x + 3)

     y + 5 = 2/3x + 2

     y = 2/3x - 3

18. (-2-2)/(0+4)= -4/4= -1

       y - 2 = -1(x + 4)

       y - 2 = -x - 4

       y = -x - 2

19. y - 3 = 1/2x - 0

     y = 1/2x + 3

20. y - 2 = -(x + 1)

      y - 2 = -x - 1

      y = -x + 1

21. perp. -5/3

y + 5 = -5/3x  + 0

 y = -5/3x - 5

22. perp. 1/2

   y + 1 = 1/2(x + 4)

   y + 1 = 1/2x + 2

   y = 1/2x + 1

23. perp. 3/4

   y + 5 = 3/4(x + 4)

   y + 5 = 3/4x + 3

   y = 3/4x - 2

24. perp. 7/5

 y - 4 = 7/5(x - 5)

 y - 4 = 7/5x - 7

 y = 7/5x - 3

If Argyle says that she has collected data that only tell her whether the cases are the same or different, one can accurately say that she has collected data on the nominal level.

The nominal level of measurement is the least strict type of data measurement in which the measurements or observations are grouped into distinct categories without a specific order or value structure. At this stage of measurement, variables are defined as categorical because the groups and categories can only be counted, which is usually done using frequencies and proportions.

The nominal level of measurement can take the form of either binary or multichotomous. Binary variables have only two groups, while multichotomous variables have more than two groups. Variables that are frequently used in this level of measurement include gender, race, or political affiliations.

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The matching of the equal probabilities of both the columns is as follows :

E - 9 , T - 7 , O - 2 , W - 6

Given, two sets and we have to find the probability of the events shown in column 1 and column 2.

Column 1

P(even) = 8/16 = 1/2

P(at least 7) = 10/16 = 5/8

P(prime) = 6/16 = 3/8

P(multiple of and odd) = 2/16 = 1/8

P(strips) = 2/8 = 1/4

P(star) = 3/8

P(solid or checkered) = 6/8 = 3/4

P(checkered and square) = 1/8

Column 2

P(unshaded) = 10/16 = 5/8

P(10 or a multiple of 3) = 6/16 = 3/8

P(shaded and at most 4) = 2/16 = 1/8

P(less than 9) = 8/16 = 1/2

P(a triangle) = 2/8 = 1/4

P(solid and a star) = 2/8 = 1/4

P(a square or a triangle) = 5/8

P(strips and a star) = 0/8 = 0

Now, the matching is as follows,

E - 9

T - 7

O - 2

W - 6

Hence, The matching of the equal probabilities of both the columns is as follows :

E - 9 , T - 7 , O - 2 , W - 6

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The inner function is \(h(x) = 4x^{2} +8\) and outer function is \(g(x) = 3x^{5}\).

The derivative of the function is \(\frac{d}{dx} (3 (4x^2 +8)^5) = 120x (4x^2 +8)^4\).

Now, a composite function can be written as g(h(x)), where h and g are basic functions.

For the function f(x) = \(3(4x^2 +8)^5\).

The inner function is the part we evaluate first. Frequently, we can identify the correct expression because it will appear within a grouping symbol one or more times in our composed function.

Here, we have \(4x^{2} +8\) inside parenthesis. Therefore, \(h(x) = 4x^{2} +8\) is the inner function and the outer function is \(g(x) = 3x^{5}\).

The chain rule says:

\(\frac{d}{dx}[f(g(x)] = f'(g(x))g'(x)\)

It tells us how to differentiate composite functions.

The derivative of this compounded function is:

\(\frac{d}{dx} (3(4x^{2} +8)^5) = 3\frac{d}{dx} ((4x^{2} +8)^5)\)

Applying the chain rule,

\(\frac{df(u)}{dx} = \frac{df}{du} . \frac{du}{dx} \\f = u^{5}, u = (4x^{2} + 8)\\3\frac{d}{du} (u^{5} )\frac{d}{dx} (4x^{2} +8)\\3 * 5 (4x^{2}+8)^4 * 8x\\ 120x (4x^{2}+8)^4\)

Therefore,

The inside function is \(h(x) = 4x^{2} +8\) and the outer function is \(g(x)=3x^{5}\).

The derivative of the function is \(\frac{d}{dx} (3(4x^{2} +8)^5) = 120x (4x^{2} +8)^4\)

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Answer:

0.45

Step-by-step explanation:

You divided 2.25 by 5

The solution of the inequality is, x ∈ (- ∞, 5) ∪ (10, ∞)

Where, x represent the number of totts.

A relation by which we can compare two or more mathematical expression is called an inequality.

We have to given that;

My friend Raw has either no more than 5 toots and more than 10 toots.

Now, Let number of toots = x

Hence, We get;

⇒ x < 5

And, x > 10

Thus, The solution of the inequality is,

⇒ x ∈ (- ∞, 5) ∪ (10, ∞)

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Answer:

124

Step-by-step explanation:

The sum of interior angles in a triangle is equal to 180:

m<R + m<S + m<T = 180

11x + 3 + x + 15 + 2x + 8 = 180 add like terms

14x + 26 = 180 subtract 26 from both sides

14x = 154 divide both sides by 14

x = 11 to find m<R replace x with 11

11*11 + 3 = 124

Apply angle sum property

\(\\ \rm\rightarrowtail 11x+3+x+15+2x+8=180\)

\(\\ \rm\rightarrowtail 14x+26=180\)

\(\\ \rm\rightarrowtail 14x=154\)

\(\\ \rm\rightarrowtail x=11\)

Answer: 744.11%

Step-by-step explanation:

Move the decimal point over twice

Answer:

64

Step-by-step explanation:

Answer:

64

Step-by-step explanation:

All triangles angles add up to 180 degrees since they are half of a rectangle/square which the sides add up to 360 degrees. So you do 180-79-37 to get 64.

The prices in order from greatest to least unit rate is Price A>Price C>Price B.

Given a table that showing different prices for cans of soup as shown in attached image.

Here, we will calculate the price of 1 quantity of each type of soup.

The Price of 3 quantities of soup price A=$3.87

Now, we will find the price of soup A for the 1 quantity.

The Price of 1 quantity of soup price A=$3.87/3=$1.29

The Price of 2 quantities of soup price B=$2.38

Now, we will find the price of soup B for the 1 quantity.

The Price of 1 quantity of soup price B=$2.38/2=$1.19

The Price of 7 quantities of soup price C=$8.75

Now, we will find the price of soup C for the 1 quantity.

The Price of 1 quantity of soup price C=$8.75/7=$1.25

Hence, the prices in order, from greatest to least unit rate from the given table which is shown in attached image is Price A>Price C>Price B or $1.29>$1.25>$1.19.

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Answer: \(9\times 11\ ft^2\)

Step-by-step explanation:

Given

Height is \(2\ ft\) more than its width

Suppose the width is \(x\). So, height becomes \(x+2\)

Area of the painting is \(99\ ft^2\)

Area is the product of width and height

\(\therefore 99=x(x+2)\\\Rightarrow 99=x^2+2x\\\Rightarrow x^2+2x-99=0\\\Rightarrow x^2+11x-9x-99=0\\\Rightarrow (x+11)(x-9)=0\\\Rightarrow x=-11,9\)

Neglect the negative values

\(\text{Width =}9\ ft\\\text{height =}9+2=11\ ft\)

Answer:

X=6. NBS=110

Step-by-step explanation:

12x+38=17x+8

We need 7.5 cups of grapes for 30 servings of this fruit salad.

To determine the number of grapes needed for 30 servings of fruit salad, follow these steps:

1. Identify the given information: The recipe calls for 1 cup of grapes for 4 servings.
2. Set up a proportion to find the number of grapes needed for 30 servings:
(cups of grapes for 30 servings) / 30 servings = 1 cup of grapes for 4 servings
3. Cross-multiply to solve for the cups of grapes for 30 servings:
(cups of grapes for 30 servings) x 4 servings = 1 cup of grapes x 30 servings
4 servings/1 cup = 30 servings/x cups

4. Perform the multiplication:
(cups of grapes for 30 servings) x 4 = 30 cups of grapes
5. Divide both sides by 4 to find the cups of grapes for 30 servings:
cups of grapes for 30 servings = 30 cups of grapes / 4
6. Simplify the fraction:
Cross-multiplying, we get:
4x = 30
x = 7.5

cups of grapes for 30 servings = 7.5 cups

So, you will need 7.5 cups of grapes for 30 servings of this fruit salad.

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The values of log5, log3, and log19 are not provided, we cannot determine the exact value of log57 without this information.

We can use the logarithm properties to find the value of log57 given that log75 is 0.83.

One of the logarithm properties states that:

log(a * b) = log(a) + log(b)

Using this property, we can express log57 in terms of log75:

log57 = log(5 * 3 * 19)

Now, we can use the fact that log75 is 0.83 to find log5, log3, and log19, and then add them together to get the value of log57:

log57 = log(5 * 3 * 19)

log57 = log5 + log3 + log19

However, since the values of log5, log3, and log19 are not provided, we cannot determine the exact value of log57 without this information.

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The equation:log_7(5) = 0.69897 / 0.84510Now divide to get the value of log_7(5):log_7(5) ≈ 0.82706So, if log75 = 0.83, then log57 ≈ 0.827.

To find log57 using the given information log75 = 0.83, we can use the change of base formula:  

if log75 = 0.83, then log57 ≈ 0.827. To find log57 using the given information log75 = 0.83, we can use the change of base formula:log_b(a) = log_c(a) / log_c

Here, we want to find log57 (log_7(5)) using the given information log75 (log_5(7)).

We can rewrite the change of base formula as:log_7(5) = log_x(5) / log_x(7)We know that log_5(7) = 0.83,

so we can substitute this value into the equation:log_7(5) = log_x(5) / 0.83

Now we can use any common base, like base 10 or base e, to find the value of log_7(5). Let's use base 10:log_7(5) = log_10(5) / log_10(7)Now

we can calculate the values of log_10(5) and log_10(7) using a calculator:log_10(5) ≈ 0.69897log_10(7) ≈ 0.84510

Now substitute these values back into the equation:log_7(5) = 0.69897 / 0.84510Now divide to get the value of log_7(5):log_7(5) ≈ 0.82706So, if log75 = 0.83, then log57 ≈ 0.827.

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Answer:

missing side is 5x - 4

Step-by-step explanation:

x - 1 + ( 3x + 6 ) + third side = 9x + 1

x - 1 + 3x + 6 + third side = 9x + 1

4x + 5 + third side = 9x + 1

third side = 9x + 1 - ( 4x + 5 )

third side = 9x + 1 - 4x - 5

third side = 5x - 4

Answer: -The diameter: 2m

               -The radius: 0.5m

               -"name":SG

               -The radius:12m

Answer:

5,D,2,24

Step-by-step explanation:

qn1=5

qn2=D

qn3=2

qn4=24

The horizontal asymptote of the function y = (3 + 10x)/(5x - 6) is y = 6/5. A horizontal asymptote is a line that the graph of a function approaches as x approaches positive or negative infinity. To find the horizontal asymptote of a function, we need to look at the leading terms of the numerator and denominator as x approaches infinity.

In the case of the function y = (3 + 10x)/(5x - 6), the leading terms of the numerator and denominator are 10x and 5x, respectively. As x approaches infinity, the ratio of these terms approaches 6/5, so the horizontal asymptote of the function is y = 6/5.

The leading terms of the numerator and denominator are 10x and 5x, respectively. As x approaches infinity, the ratio of these terms approaches 6/5, so the horizontal asymptote of the function is y = 6/5.

The function may approach the horizontal asymptote from above or below, depending on the values of the constants in the function. However, in this case, the function approaches the horizontal asymptote from above because the leading term of the numerator is positive.

Therefore, the horizontal asymptote of the function y = (3 + 10x)/(5x - 6) is y = 6/5.

y = 6/5

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