Until recently, Carrie owned 1,300 acres of farmland. This year, she sold the old land and purchased a new plot that is 1,391 acres in size. What is the percent of increase in the amount of land that Carrie owns now?

Answer:

148

Step-by-step explanation:

12 x 12 + (6-2)

144 + 4 = 148

Hope that helps!

12² + 2 = 144 + 4 = 148

Answer = 148

According to the priority of the process, first we do inside the brackets and then we get the exponent.

I hope I got it right, I'm trying to improve my English a little :)

Answer:

[tex]c. \: \frac{3}{4} [/tex]

Step-by-step explanation:

[tex] \frac{1}{2} = 0.5 \\ \frac{2}{3} = 0.667 \\ \frac{3}{4} = 0.75 \\ \frac{5}{12} = 0.417[/tex]

Answer:

The surface area is 200.96 square feet

Step-by-step explanation:

Given

[tex]r = 2[/tex]

[tex]h =14[/tex]

Required: Determine the surface area

This is calculated using:

[tex]SA = 2\pi r^2 + 2\pi rh[/tex]

So:

[tex]SA = 2 * 3.14 * 2^2 + 2 * 3.14 * 2 * 14[/tex]

[tex]SA = 25.12 + 175.84[/tex]

[tex]SA =200.96[/tex]

Answer:

grufhvdyfvgysgddgfvsygujsbchusb

Step-by-step explanation:

Answer:

992.43 cm²

Step-by-step explanation:

From the question given above, the following data were obtained:

Volume of shape X (Vₓ) = 130 cm³

Surface area of shape X (SAₓ) = 202 cm²

Volume of shape Y (Vᵧ) = 638.69 cm³

Surface area of shape Y (SAᵧ) =?

The surface area of shape Y can be obtained as follow:

Since the shape are similar, then:

Vₓ / Vᵧ = SAₓ / SAᵧ

130 / 638.69 = 202 / SAᵧ

Cross multiply

130 × SAᵧ = 638.69 × 202

130 × SAᵧ = 129015.38

Divide both side by 130

SAᵧ = 129015.38 / 130

SAᵧ = 992.43 cm²

Thus, surface area of shape Y is 992.43 cm²

Answer:

they are parallel to each other, use desmos graphing calculator, that thing is GOAT

Step-by-step explanation:

Answer:

7 or -7

Step-by-step explanation:

the question is asking for x to to the second power which is x squared or x^2

so setting x^2=49

square root both sides of the equation so that x is by itself and the other side is just ±√(49). which ±√49 is just 7 or -7

Hope that helps :)

Please gve brainliest

Answer:b

Step-by-step explanation:

Answer:

6b+4b first because you have to combine like terms so 10b and the others aren't like terms so you just plug them in so 10b+3ab+3

Answer:

square

Step-by-step explanation:

Hope this helps.

Answer:

D

Step-by-step explanation:

Step-by-step explanation:

1. 16

2. 16

3. 24

4.39

5. 68

6. 51

Answer:

1 is letter d

2 is letter d

3 is letter e

4 is letter b

5 is letter a

6 is letter f

your very welcome

Step-by-step explanation:

Answers are

1.

∠ABC and ∠EBD are vertical angles.

∠ABE and ∠CBD are vertical angles.

∠ABE and ∠DBE are adjacent angles.

∠ABC and CBD are adjacent angles.

2.

∠LMN and <RMQ are vertical angles.

∠SML and ∠QMP are vertical angles.

∠LMN and ∠PMN are adjacent angles.

∠NMP and ∠PMQ are adjacent angles.

Adjacent and vertical angles:

Adjacent angles: Two angles with a common arm and vertex are called adjacent angles.

They share  a common arm and common vertex.

Adjacent angles are not always equal in measure

Vertical angles: When two lines intersect each other, then the pair of opposite angles formed at the vertex are called vertical angles.

They share a common vertex, but no common arm.

Vertically opposite angles are equal in measure.

(Here)

For question - 1,

∠ABC and ∠EBD are vertical angles.

∠ABE and ∠CBD are vertical angles.

∠ABE and ∠DBE are adjacent angles.

∠ABC and CBD are adjacent angles.

For question - 2,

∠LMN and <RMQ are vertical angles.

∠SML and ∠QMP are vertical angles.

∠LMN and ∠PMN are adjacent angles.

∠NMP and ∠PMQ are adjacent angles.

Learn more about Adjacent angles and vertical angles here:

https://brainly.com/question/12838185?referrer=searchResults

#SPJ2

Answer:

vgggghujvgjjihgfdryujgfdfg

Answer:

s=10.92

r=11.467

Step-by-step explanation:

3²+10.5²=s²

9+110.25=s²

119.25=s²

√119.25=s

s=10.92

3.5²+10.92²=r²

12.25+119.25=r²

131.525=r²

√131.5=r

r=11.467

Answer:

10y + 6 hope this helps :)

Step-by-step explanation:

Answer: D

Suppose that 35\%35%35, percent of students in a school can sing their national anthem correctly. The music teacher takes an SRS of 303030 students from the population of 750750750 students at the school and finds that 40\%40%40, percent of students sampled can sing their national anthem correctly. The teacher plans to take more samples like this.

Step-by-step explanation: Khan Academy Explanation

The mean and standard deviation is given by -

μ = 0.35 and σ = 0.09.

Given is that suppose that 35% of students in a school can sing their national anthem correctly. The music teacher takes an SRS of 30 students from the population of 750 students at the school and finds that 40% of students sampled can sing their national anthem correctly. The teacher plans to take more samples like this. Let {p} represent the proportion of a sample of 30 students in the school who can sing their national anthem correctly.

        where -

        {σ} = population standard deviation

        {N} = the size of the population

        x{i} = each value from the population

        {μ} = the population mean

The mean and standard deviation is given by -

μ = 0.35

σ = √(0.35)(0.65)/(30) = 0.48/5.5 = 0.09

σ = 0.09

Therefore, the mean and standard deviation is given by -

μ = 0.35 and σ = 0.09

To solve more questions on statistics, visit the link below -

brainly.com/question/17421223

#SPJ5

Answer:

-1/2

Step-by-step explanation:

Given:

The graph of a sine function.

To find:

The sine function.

Solution:

The general form of a sine function is

[tex]y=Asin(Bx+C)+D[/tex]            ...(i)

Where, |A| is amplitude, [tex]\dfrac{2\pi}{B}[/tex] is period, [tex]-\dfrac{C}{B}[/tex] is phase shift and D is mid-line.

From the given graph it is clear that the minimum value of the function is -4 and the maximum value is 0.

[tex]|A|=\dfrac{Maximum-Minimum}{2}[/tex]

[tex]|A|=\dfrac{0-(-4)}{2}[/tex]

[tex]|A|=\dfrac{4}{2}[/tex]

[tex]|A|=2[/tex]

The graph is reflected across the mid-line, so A=-2.

And,

[tex]D=\dfrac{Maximum+Minimum}{2}[/tex]

[tex]D=\dfrac{0+(-4)}{2}[/tex]

[tex]D=\dfrac{-4}{2}[/tex]

[tex]D=-2[/tex]

Period of the function is 4π because it completer its one cycle in the interval of 4π.

[tex]4\pi=\dfrac{2\pi}{B}[/tex]

[tex]B=\dfrac{2\pi}{4\pi}[/tex]

[tex]B=\dfrac{1}{2}[/tex]

Phase shift is [tex]\dfrac{\pi}{4}[/tex].

[tex]-\dfrac{C}{B}=\dfrac{\pi}{4}[/tex]

[tex]-\dfrac{C}{\frac{1}{2}}=\dfrac{\pi}{4}[/tex]

[tex]C=-\dfrac{1}{2}\times \dfrac{\pi}{4}[/tex]

[tex]C=-\dfrac{\pi}{8}[/tex]

Putting [tex]A=-2,B=\dfrac{1}{2},C=-\dfrac{\pi}{8},D=-2[/tex] in (i), we get

[tex]y=-2\sin\left(\dfrac{1}{2}x-\dfrac{\pi}{8}\right)-2[/tex]

Therefore, the required equation is [tex]y=-2\sin\left(\dfrac{1}{2}x-\dfrac{\pi}{8}\right)-2[/tex].

Answer: 14 presents

Step-by-step explanation:

5 presents 42 cm tape

——————I-———————.

15 cm tape 1

= (5x42) /15 = 14 presents

Answer:

n to the 3rd power, I think

Answer:

V≈55.98

Step-by-step explanation:

V=WHL=1.33x4.67x9≈55.978

Answer:

B

Step-by-step explanation:

the blue parabola shows (1/4x)^2, the red shoes x^2, you can see the horizontal stretch, hope this helps :)

Answer:

2/3

Step-by-step explanation:

I used the "rise over run" technique. You find the change in y, over the change in x

Table 1: 1.683 Table 2: 9

The missing values in the table will be 11.452.

Logarithms are another way of writing exponent. A logarithm with a number base is equal to the other number. It is just the opposite of the exponent function.

The given data from the table;

[tex]\rm f(x)=b^x[/tex]

For the first function;

[tex]\rm b^(0.683)= 3 \\\\ b= 4.995[/tex]

The blank data is found as;

[tex]\rm b^x = 8 \\\\ \rm (4.995)^x = 8 \\\\ x \ log \ 4.995 =8 \\\\ x=11.452[/tex]

Hence the missing values in the table will be 11.452.

To learn more about the logarithm refer to the link;

https://brainly.com/question/7302008

Answer:

Divide the given diameter by 2 to obtain the radius in feet.

Divide the radius in feet by 3 to obtain the radius in yards.

Square the radius and multiply the result by an approximation of  suitable for your required level of precision. This calculation will provide you with the area of the circle in square yards.

Multiply the calculated area by 13 and round to the nearest whole number. (unless you think the hero of this story knows of a nursery that will sell him fractional parts of a plant)

Notes on approximation of  for this problem. Either , , or any representation of  to greater precision will result in the same number of plants after rounding to the nearest whole number of plants.

John

Step-by-step explanation:

Answer:

[tex]x=-15.8994[/tex]

Step-by-step explanation:

Skills needed: Solving one variable equations, Multiplication

1) We are given: [tex]-11.818=-7+\frac{x}{3.3}[/tex], and we need to solve for "[tex]x[/tex]"

2) In order to do this, you need to isolate the variable. In other words, you need to make sure the term involving  "[tex]x[/tex]" is on one side of the equation, while everything else is on the other side.

3) [tex]-11.818+7 = -7+\frac{x}{3.3} +7[/tex]

[tex]-11.818+7=-4.818[/tex]

-7 and 7 on the right side cancel out.

4) So you are left with: [tex]-4.818=\frac{x}{3.3}[/tex]

5) So then: [tex]-4.818 * 3.3 = x[/tex] (that star sign in between -4.818 and 3.3 is a multiplication sign)

[tex]-4.818*3.3 = -15.8994[/tex], so [tex]x = -15.8994[/tex]

Hope this helps and have a nice day!! :] :) :D

Answer:

m=x+6

Step-by-step explanation:

Let's solve for m.

mx=x(x+6)

Step 1: Divide both sides by x.

2x/x=    x²+6x/x

m=x+6

Hope this helps :)

PLS BRAINLIEST