need to pick three options. please need help on this​

Answer:

1809/27=67 is your answer........

The area of this figure is 89 m².

What is the area of a rectangle?
The territory a rectangle occupies inside its four sides or limits is known as its area. A rectangle's sides determine its area. In essence, the length and breadth of the rectangle multiplied together gives the area of the rectangle.
Mathematically, Area of a rectangle = length*breadth = l*b -(i)
What is the area of a triangle?
The territory a triangle occupies inside its three sides or limits is known as its area. A triangle's sides determine its area. In essence, the length and base of the rectangle multiplied together with 0.5 gives the area of the triangle.
Mathematically, Area of a triangle = 0.5*height*base = 0.5*h*b -(ii)
r
Given, the length of the rectangle = l = 8 m
The breadth of the rectangle = b = 13 m
Area of the rectangle = 8*13 = 104 m² [Using (i)]
Also, the base of the triangle = b = 13 - 4 -4 = 5 m
The height of the rectangle = h = 6 m
Area of the triangle = 0.5*5*6 = 15 m²
Therefore, area of the shaded region = Area of the rectangle - Area of the triangle = (104 - 15) = 89 m²

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Answer:

A=pq2 is the answer i think

Answer:4

Step-by-step explanation:

The required explicit formula for the given geometric sequence is aₙ = (aₙ₋₁) * 2⁽ⁿ⁻¹⁾.

The recursive form is given as:

aₙ = aₙ₋₁ * 2

a₁ = 2

To find the common ratio, we can divide each term by its preceding term:

r = aₙ / aₙ₋₁

As per the question, r = 2, since each term is obtained by multiplying the previous term by 2.

The first term, a₁, is given as 2.

To express the sequence in explicit formula form, we can rewrite the recursive form using the index n:

aₙ = (aₙ₋₁) * 2

By substituting (n-1) for the index, we get:

aₙ = (aₙ₋₁) * 2

Hence, the explicit formula is aₙ = (aₙ₋₁) * 2⁽ⁿ⁻¹⁾.

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The annual interest rate is this equivalent tο 60%.

The amοunt οf interest due each periοd expressed as a percentage οf the amοunt lent, depοsited, οr bοrrοwed is knοwn as an interest rate. The tοtal interest οn an amοunt lent οr bοrrοwed relies οn the οriginal sum, the interest rate, the cοmpοunding frequency, and the length οf time οver which it is lent depοsited, οr bοrrοwed.

Here, we have

Given: a payday lοan stοre charges $45 fοr a οne-mοnth lοan οf $900.

We have tο find the annual interest rate is this equivalent tο.

Charges=$45

Loan=$900

Let r represent the interest rate

r/12=$45/$900

r = 45×12/900

r = 0.6×100

r = 60%

Hence, the annual interest rate is this equivalent to 60%.

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Answer:

A and C

Step-by-step explanation:

if u plug 3 in A and C you'll get a true eqn.

Answer:

The formula says that the sum of the first n terms of our arithmetic sequence is equal to n divided by 2 times the sum of twice the beginning term, a, and the product of d, the common difference, and n minus 1. The n stands for the number of terms we are adding together.

Answer:

2

Step-by-step explanation:

The x-coordinate of point (2, 9) is 2.

The distance from 0 to 2 on a number line is 2.

Answer: 2

We have proved that if ∑aₙ is a conditionally convergent series, then the series ∑(aₙ⁴ + 5ⁿaₙ²) is divergent.

A divergent series is a series that does not have a finite sum, meaning that the partial sums of the series do not converge to a finite limit.

Since ∑aₙ is conditionally convergent, we know that the series ∑aₙ converges but ∑|aₙ| diverges. Let's assume that ∑(aₙ⁴ + 5ⁿaₙ²) converges, then we can apply the limit comparison test to the series ∑(aₙ⁴ + 5ⁿaₙ²) and the series ∑|aₙ|.

Using the limit comparison test, we have:

limₙ→∞ [(aₙ⁴ + 5ⁿaₙ²) / |aₙ|] = limₙ→∞ [|aₙ|⁻³(aₙ⁴ + 5ⁿaₙ²)]

We know that ∑|aₙ| diverges, so we have:

limₙ→∞ [|aₙ|⁻³(aₙ⁴ + 5ⁿaₙ²)] = ∞

Therefore, the limit comparison test implies that ∑(aₙ⁴ + 5ⁿaₙ²) also diverges.

Hence, we have proved that if ∑aₙ is a conditionally convergent series, then the series ∑(aₙ⁴ + 5ⁿaₙ²) is divergent.

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Answer:

66-26 = 40

Step-by-step explanation:

u = 40 degrees

Using division operation, the number of cans collected by each of the 18 students is 17.

Division operation is one of the four basic mathematical operations, including addition, subtraction, and multiplication.

Division operation involves the dividend (the number being divided), the divisor (the number dividing the dividend), and the product called the quotient.

The total number of students engaged in the can collection project = 18

The total number of cans collected = 306

The number of cans collected by each, if each collected the same quantity = 17 (306 ÷ 18)

Thus, based on a division operation, the number of cans each student collected is 17.

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Answer:

15

Step-by-step explanation:

Answer:

9. 4/5

10. 3/4

11. 1/4

12. 1/8

13. 1/11

14. 1/9

15. 9/10

16. 1/10

Step-by-step explanation:

ur welcome

The best assessment of the linearity of the relationship between the day of the month and account balance would be "Because the residual plot has no obvious pattern, and the scatterplot appears linear, it is appropriate to use the line of best fit to predict the account balance based on the day of the month."The correct answer is option C.

When assessing linearity, it is important to examine both the scatterplot and the residual plot. The scatterplot is used to visualize the relationship between the variables, while the residual plot helps us assess the appropriateness of a linear model by examining the pattern of the residuals (the differences between observed and predicted values).

If the scatterplot appears reasonably linear, it suggests that there is a linear relationship between the variables. In this case, since the scatterplot appears linear, it supports the use of a linear model to predict the account balance based on the day of the month.

Furthermore, the residual plot is used to check for any patterns or systematic deviations from the line of best fit. If the residual plot exhibits no obvious pattern and the residuals appear randomly distributed around zero, it indicates that the linear model captures the relationship adequately.

Therefore, if the residual plot shows no obvious pattern, it provides further evidence in favor of using the line of best fit to predict the account balance based on the day of the month.

In conclusion, when the scatterplot appears linear and the residual plot shows no obvious pattern, it is appropriate to use the line of best fit to predict the account balance based on the day of the month.

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Answer:

person above

Step-by-step explanation:

the obvious

Answer:

Number of cars 16 profit-30

⇒Find the sum of  12t+8 and \(t^{2} -10t+3\)

⇒For sum we add:

\(=(12t+8)+(t^{2} -10t+3)\\=12t-10t+8+3+t^{2} \\=2t+11+t^{2}\)

⇒The next step is to subtract \(9t^{3} -3t+8\) and \(t^{2} -8t+4\) from the answer we got above.

\(=(2t+11+t^{2} )-(9t^{3} -3t+8)-(t^{2} -8t+4)\\=2t+11+t^{2} -9t^{3} +3t-8-t^{2} +8t-4\\=2t+3t+8t+11-8-4+t^{2} -t^{2} -9t^{3} \\=13t-1-9t^{3} \\\)

⇒The answer  is shown above.

Answer:

\(x = \frac{9}{ \sqrt{2} } = \frac{9 \sqrt{2} }{2} \)

Answer:

x=-10 is your answer

Step-by-step explanation:

2(-2x+2)+x+3=37

-4x+4+x+3=37

-4x+4+x=34

-4x+x=30

-3x=30

x=-10

-4x+4+x+3=37

-5x+7=377

-5x=377-7

-5x=370

x=370/-5

therefore x= -74

1/8 x 5 = 5/8

5/8 of the passengers were adults :)

Answer:

1.               3/4

2.             32/33

3.                1/2

4.               16/49

Step-by-step explanation:

Let's write the following number into a fraction:

Since 1000 has 3 zeros, we will be putting the decimal point 3 steps from right to left of 5,792.

We get,

Therefore, 5792/1000 will be written as 5.792 in decimal form.

The answer is 5.792

The calculated value of the probability of B is (c) 0.25

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

P(A or B) = 0.3

P(A and B) = 0.2

P(A/B) =0.8

First, we have

P(A/B) = P(A and B)/P(B)

Substitute the known values in the above equation, so, we have the following representation

0.2/P(B) = 0.8

So, we have

P(B) = 0.2/0.8

Evaluate

P(B) = 0.25

Hence, the probability of B is 0.25

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Answer:

6.5 bags of sugar in each bag

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

In scientific notation, the number that is being multiplied by the power of ten must be greater than or equal to 1 and less than 10. This eliminates options B, C, and E. The rest of the options are all 5.79 times something. To find that something, we can do 5,790,000 / 5.79 = 1000000 = 10⁶. This means that the answer is D.

Answer:

92 inches squared

Step-by-step explanation:

T/P = 8 * 3

L/R = 3 * 2

F/B = 8 * 2

Solving for surface area!

2(24) + 2(6) + 2(16) = 92

Answer:

\(10^{3}\)

Step-by-step explanation

3 x 5 x 2 = 30 x 1/3 = \(10^{3}\)

Answer:

1460

Step-by-step explanation:

rounding to the nearest ten, that is nearest to 1456 which would be 1460 (hope this helps! ) ♡

Answer:

1460

Step-by-step explanation:

Original number is 1 4 5 6

To round to the nearest ten, look at the digit in the 10's place and the digit immediately to the right of it

The digit in the tens place is 5

If the digit to the immediate right of this digit is 5 or greater, round the digit in the tens place up by one digit and set the immediate right digit to 0

So 5 rounds up to 6

The 6 to the immediate right(units place becomes 0)

1 4 5 6 rounded to nearest ten==> 1 4 6 0

Data:

Initial capital: C

Interest rate: r

Time: t

C=$20600

r=8%

t=2years

You use the next formula to calculate the interest Joseph earn after 2 years:

Then, Joseph earn $3296 in interest.

The sum of the next three consecutive even integers greater than 2n, where n is an integer, is: Sum = 6n + 12

We know that n is an integer number, we want to find the sum of the next three consecutive even integers greater than 2n2n is already an even integer, and consecutive even integers are given by adding 2 to the smaller one.

Then the 3 consecutive integers larger than 2n are:2n + 22n + 42n + 6

The sum of these 3 gives:(2n + 2) + (2n + 4) + (2n + 6)3*(2n) + 2 + 4 + 66n + 12

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