Gloria and Seth have each set a goal Gloria plans to walk 30,000 feet each day. Seth plans to walk 6 miles each day. Who plans to walk farther? How many yard father

Answer:

X = 5

Step-by-step explanation:

x in (-oo:+oo)

x/8 = 0.625 // - 0.625

x/8-0.625 = 0

1/8*x-0.625 = 0 // + 0.625

1/8*x = 0.625 // : 1/8

x = 0.625/1/8

x = 5

x = 5

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Tysm!

:)

Answer:

x = 5

Step-by-step explanation:

First convert the decimal to an improper fraction

That's

So we have

Multiply through by 8

That's

We have the final answer as

Hope this helps you

The probability the a five card poker hand contains the ace of hearts, the king of diamond, and the queen of spades is: 9.62%

Combination and permutation are two alternative strategies in mathematics to divide up a collection of components into subsets.

Now,

A five-card poker hand selects 5 out of 52 cards. Therefore, by Permutations and Combinations:

C(52,5) = \(\frac{52!}{5! (52-5)!}\) = 2598960

Now, we select the ace of hearts, for which we can withdraw any 4 out of 51 remaining cards. Therefore, by Permutations and Combinations:

C ( 51, 4) = \(\frac{51!}{4! (51-4)!}\) = 249900

Finally, 249900 out of 2598960 hands contain a two of diamonds and a three of spades.

Thus, the probability = \(\frac{249900}{2598960} = \frac{5}{52}\) (Approximately) ≈ 0.0962 = 9.62%

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Answer:

3,14

Step-by-step explanation:

3x+5=6x-4

x=3

y=3x3+5

y=14

x,y=3,14

14=3x3+5

14=6x3-4

14=14

14=14

(x,y)=3,14

Answer:

i honestly don’t know if there was a question

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Let x be the vertical height

area of triangle=1/2×6×6=18

1/2×3×x=18/2

1.5x=9

x=6

Answer:

around 1 1/8

.

.

.

.

.

..............

Answer:$278

Step-by-step explanation:

You would do $37+ $19 for the first month=$56

Then 37x6 for the next months=$222

And then add them together to get $278

Answer:

7x37=259+19=$278

Step-by-step explanation:

The option A "He should use the median because there is an outlier that affects the mean." is correct.

It is clear from the data that option E's house is much more expensive than those in the other options. A $9,00,000 price is therefore an outlier in this set of data.

In symmetrically distributed data, an inference is made using the mean. Due to the inclusion of an outlier, the data is not symmetrical. As a result, the mean won't accurately depict the data's centre. As a result, we shall refrain from drawing conclusions about the pricing of the residences using the mean.

Therefore, since the median is unaffected by outliers, we shall use it.

Therefore, since there is an outlier that influences the mean, we will utilise the median. The answer is (A).

Your sincere criticism is crucial for better outcomes.

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Start with your exponetial growth formula: y = a(1 + r)^t.

Now, a is going to be your initial amount, r is the rate, and t is the time.

So we have y = $4,000(1 + .02)^7.

Now simplify inside the parenthses first.

So we have y = $4,000(1.02)^7.

Simplifying further gives us y = $4,000(1.14868).

Now use a calculator to get y = $4,594.72

What this has to signify would be the fact that there is a the spread of a stimulus through the ventricles.

This is used to refer to the term that has to do with the combination of the different types of waves. These are the Q wave, the R wave as well as the S wave. This is used in ECG measurement. It has to do with the measurement of the chambers of a person heart to check its normal function.

When the ECG are in this category, it can be regarded as a high. This may put a person to have the more likelihood of having a death that is caused by coronary diseases.

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This is because a matrix only has an inverse if its determinant is not equal to zero.

To determine if a matrix has an inverse, we need to calculate its determinant.

For the given matrix [1 2 6 1 -1 0 1 0 2], we can calculate its determinant by using the formula:

det(A) = a(ei - fh) - b(di - fg) + c(dh - eg)

Plugging in the values, we get:

det(A) = 1((-1)(2) - 0(0)) - 2((1)(2) - 1(0)) + 6((1)(0) - 1(-1))
      = 1(-2) - 2(2) + 6(1)
      = -2 - 4 + 6
      = 0

Since the determinant of this matrix is 0, the matrix does not have an inverse. This is because a matrix only has an inverse if its determinant is not equal to zero.

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Answer:

its simple ans is 1.2 acres

The value of the expression (3a + 4b + c) - (c² + 5a) when a is 3, b is 25, and c is 5 is 74.

Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement.

Given:

(3a + 4b + c) - (c² + 5a),

a = 3, b = 25, and c = 5,

Plug the values of variables and find the value of the expression as shown below,

(3 × 3 + 4 × 25 + 5) - (5² + 5 × 3)

Do arithmetic operations as shown below,

(9 + 100 + 5) - (25 + 15)

114 - 40

74

Thus, the value of the expression is 74.

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Answer:

The answer would be  x*21/4 (this is all in a fraction)

Step-by-step explanation:

7x3/4 = 21/4 (radical form)

Answer:

you have 26 cups so i think its D or E

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Clark should hire a total of 5 employees for his coffee shop. This is determined by comparing the marginal product of labor (MPL) with the market wage rate.

Starting with the first employee whose MPL is $128 an hour, the MPL for the second employee would be $64, the third employee $32, the fourth employee $16, and the fifth employee $8. Since the market wage rate is $7 an hour, Clark should hire up to the point where the MPL is greater than or equal to the wage rate. In this case, the MPL is greater than the wage rate until the fifth employee, where the MPL becomes $8.

Hence, Clark should hire a total of 5 employees to maximize productivity and ensure that the wage cost is justified by the additional output each employee contributes. Beyond the fifth employee, the diminishing MPL would make the wage cost exceed the incremental productivity gain, making it less efficient to hire additional employees.

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An equivalent decimal, fraction and percent is C) 0.45, 4/5, 45%.

To understand why this is the correct choice, we need to look at how decimals, fractions, and percentages are related. Decimals are just another way of representing fractions, where the denominator is a power of 10. For example, 0.45 is the same as 45/100 or 9/20.

Percentages, on the other hand, are just a way of representing fractions with a denominator of 100. So, 45% is the same as 45/100 or 9/20.

The other options do not have equivalent representations of decimals, fractions, and percentages.

In conclusion, understanding the relationships between decimals, fractions, and percentages is essential to solving problems like these. The key is to remember that they are just different ways of representing the same value, and with a bit of practice, it becomes second nature to recognize equivalent representations.

Therefore, option C shows an equivalent decimal (0.45), fraction (4/5), and percent (45%).

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There is no exact measure of θ that satisfies the condition cos(θ) = 3√2 in the first quadrant.

Given that the terminal side of angle θ is in the first quadrant and cos(θ) = 3√2, we can determine the exact measure of θ by using the inverse cosine function, also known as arccosine.

Since cos(θ) = adjacent/hypotenuse, we can set up a right triangle in the first quadrant with the adjacent side as 3√2 and the hypotenuse as 1. The opposite side of the triangle can be found using the Pythagorean theorem.

Let's calculate the length of the opposite side:

opposite^2 + adjacent^2 = hypotenuse^2

opposite^2 + (3√2)^2 = 1^2

opposite^2 + 18 = 1

opposite^2 = 1 - 18

opposite^2 = -17

Since the length of a side cannot be negative, we see that there is no real solution for the length of the opposite side. Therefore, the given cosine value of 3√2 does not correspond to an angle in the first quadrant.

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The total jump done by frog is  equal to 2 1/4 inches where as lola's frog jump according to second option of line plot and

The various line plot represents the jump of frog on line plot.

Attached figure here represents that,

First line plot represents that,

Frog jump from 6 1/2 → 6 → 6 3/4 → 7.

Which is not correct option as per the given data.

Last jump is on 7 1/4.

Second line plot represents that,

Frog jump from 6 1/2 → 6 → 6 3/4 ← 6 1/2 → 7→ 7 1/4.

Which is correct option as per the given data.

Lola's frog jump twice on 6 1/2 line plot.

second option is correct.

On third line plot frog jump one time each on all the points on line plot.

Which is not a correct option.

Fourth line plot shows last jump is on 7 .

Incorrect option.

Total jump of lola's frog

= ( 1 /2 ) + (3/4) + 1/4 + 1/2 + 1/4

= ( 2 + 3 + 1+ 2 + 1) /4

= 9/4

= 2 1/4 inches.

Therefore, lola's frog jump as per second option of line plot and total jump done by frog is 2 1/4 inches.

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The above question is incomplete, the complete question is:

Lola measures how many inches her frog jumps?

Attached figure.

\(\huge\text{Hey there!}\)

\(\large\boxed{\text{describes the length from 0 that a given number is on the number}} \\\large\boxed{\text{line, without considering the direction it is going in}}\)

\(\large\boxed{\mathsf{|-\dfrac{10}{3}}|}\\\large\boxed{\mathsf{\rightarrow -3.33333333333}}\\\\\large\boxed{\text{The absolute value}}\\\large\boxed{\mathsf{= \dfrac{10}{3}}}\\\large\boxed{\mathsf{\rightarrow 3.33333333333}}}\\\\\huge\boxed{\mathsf{Therefore, your\ answer is: \mathsf{\dfrac{10}{3}}}}\huge\checkmark\)

\(\huge\text{Good luck on your assignment \& enjoy your day!}\)

~\(\frak{Amphitrite1040:)}\)

Answer:

30 cm

Step-by-step explanation:

Make sure all units are the same!

P = Perimeter

A = Area

Formula used for similar figures:

\(\frac{A_{1}}{A_{2}} = (\frac{l_{1}}{l_{2}})^{2}\) —- eq(i)

\(\frac{P_{1}}{P_{2}} = \frac{l_{1}}{l_{2}}\) ———— eq(ii)

Applying eq(ii):

∴\(\frac{25}{P_{2}} = \frac{10}{12}\)

Cross-multiplication is applied:

\((25)(12) = 10P_{2}\)

\(300 = 10P_{2}\)

\(P_{2}\) has to be isolated and made the subject of the equation:

\(P_{2} = \frac{300}{10}\)

∴Perimeter of second figure = 30 cm

The value of x is 13.85.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

From the figure,

(7x + 1)° and (6x - 1)° makes a straight angle.

This means,

(7x + 1) + (6x - 1) = 180

7x + 1 + 6x - 1 = 180

13x = 180

x = 180/13

x = 13.85

Thus,

x is 13.85°

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The smallest number of beads we can take so that the conditions for performing inference are met is 40.

Probability:

The probability of an event is a number that indicates the probability of the event occurring. Expressed as a number between 0 and 1 or as a percent sign between 0% and 100%. The more likely an event is to occur, the greater its probability. The probability of an impossible event is 0; the probability of a certain event occurring is 1. The probability of two complementary events A and B - A occurring or B occurring - adds up to 1.

According to the Question:

Given in the question,

Teacher prepares a large container filled with colored beads. She claims that 1/8 beads are red, 1/4are blue, and the rest are yellow. Your class will test the teacher's claim by randomly drawing a simple sample of beads from the container.

Quadrant                     Frequency

      1                                    18

      2                                   22

      3                                   39

      4                                   21

The proportions are 1/8 , 1/4 and 5/8

Here, the smallest probability is 1/8 , thus it would be used to compute the frequency.

Now,

The expected frequencies are calculated as:

E = np₁ = 15 (1/8) = 1.875

E = np₂ = 16(1/8) = 2

E = np₃ = 30(1/8) = 3.75

E = np₄ = 40(1/8) = 5

E = np₅ = 80(1/8) = 10

Here, conditions are fulfilling for 40 and 90 but the smallest sample size is contained by 40. Thus, the correct option is 40.

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(a) With 10 rectangles using left endpoints, 5 rectangles are contributing negative area values to the estimated net area. This means that the function is below the x-axis in those intervals.

The remaining 5 rectangles are contributing positive area values, as the function is above the x-axis in those intervals.

When using midpoints, the number of positive and negative rectangles may not be the same. It depends on the behavior of the function within each subinterval. The use of midpoints can result in a different distribution of positive and negative rectangles compared to using left endpoints.

(b) The error when using midpoints with 10 subintervals can be determined by calculating the difference between the estimated net area using midpoints and the actual net area.

To calculate the error, we need to evaluate the definite integral of the function over the given interval and subtract the estimated net area using midpoints.

Error = Actual Net Area - Estimated Net Area using Midpoints

Since the exact values are not provided, the specific error value cannot be determined without further information or calculations.

Using left endpoints with 10 rectangles, 5 rectangles contribute negative area values and 5 contribute positive area values. When using midpoints, the distribution of positive and negative rectangles may differ. The error when using midpoints can be calculated by subtracting the estimated net area using midpoints from the actual net area, but the exact error value cannot be determined without further information or calculations.

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Answer:

given below

Step-by-step explanation:

let the number of gloves be y

then number of masks is y + 8

therefore a equation can be formed:

18(y) + 24(y + 8) = $612

18y+24y+192=612

42y=420

y=$10

each glove cost $10

therefore each masks cost $18

We can say that HK is not closed under inverses and hence is not a subgroup of G

Let G be the group of integers under addition (i.e., G = {..., -2, -1, 0, 1, 2, ...}), and let H and K be the following subgroups of G:

H = {0, ±2, ±4, ...} (the even integers)

K = {0, ±3, ±6, ...} (the multiples of 3)

Now consider the product HK, which consists of all elements of the form hk, where h is an even integer and k is a multiple of 3. Specifically:

HK = {0, ±6, ±12, ±18, ...}

Note that HK contains all the elements of H and all the elements of K, as well as additional elements that are not in either H or K. For example, 6 is in HK but not in H or K.

To show that HK is not a subgroup of G, we need to find two elements of HK whose sum is not in HK. Consider the elements 6 and 12, which are both in HK. Their sum is 18, which is also in HK (since it is a multiple of 6 and a multiple of 3). However, the difference 12 = 18 - 6 is not in HK, since it is not a multiple of either 2 or 3.

Therefore, HK is not closed under inverses and hence is not a subgroup of G

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The coordinates of the pre-image of F include the following: A. (-2, 4).

In Mathematics, a reflection across the x-axis would maintain the same x-coordinate while the sign of the y-coordinate changes from positive to negative.

Furthermore, a reflection across the line y = -x would interchange (switch) the x-coordinate and y-coordinate in order to form a negative inverse of the parent function and this is given by this transformation rule:

(x, y)                                    →              (y, x)

Ordered pair F = (4, -2)      →        Ordered pair F' = (-2, 4).

In conclusion, we can reasonably infer and logically deduce that the coordinates of the pre-image of F after a reflection across the line y = -x are (-2, 4).

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Step-by-step explanation:

Using the integer rule, we can determine:

\( - 35 + 4 - 65 - 8\)

Simplify from left to right:

\( - 31 - 65 - 8 \)

\( -96 - 8\)

\( - 104\)

Answer:

\(134 \frac{6}{5}\)

Step-by-step explanation:

The computation of the distance travelled is shown below:

Total distance would be

\(= 52 \frac{4}{ 5} + 14 \frac{ 4}{5}\\\\= \frac{264}{5} + \frac{74}{5}\\\\= \frac{338}{5}\)

Now if the same route would taken again in order to back home

So, the total distance would be doubled

\(= \frac{338}{5} \times 2\\\\ = \frac{676}{5} \\\\= 134 \frac{6}{5}\)