100 Points! Geometry question. Photo attached. Use the Pythagorean Theorem to find x. Please show as much work as possible. Thank you!

Answer:

a

Step-by-step explanation:

EXPLANATION:

We are given a circle with a major sector and a minor sector.

The major sector has a central angle measuring 315 degrees and a radius of 13km..

We are required to calculate the area of the sector in bold, that is, the MAJOR SECTOR.

First of all, the area of a sector is given by the formula;

The variables here are;

We can now substitute the given values and calculate as follows;

Therefore, we round this to the nearest tenth and we'll have;

ANSWER:

Answer:

Simplify by adding like terms and getting rid of square root.

√x+3=√x+5

Subtract 3 and get like terms

√x = √x + 2

Subtract √x (we actually don't need to square)

0 = 2

This equation is false.

Unless you mean sqrt(x+3) = sqrt(x+5)

Then it simplifies to false aswell.

There are no true values for X/ No solution

Answer:

a) ∠X = 67.4°

ii) ∠Y = 22.6°

b) Hypotenuse = 13 miles

ii) Length of each congruent = 4.33 miles

c) Distance of mall from point A = 5.21 miles

d) Distance os mall from point B = 8.17 miles

e) Difference = 2.96 miles

ii) Amount it will cost = $1,628,000

Step-by-step explanation:

Because of the length of the solution, I sent it as an attachment to this answer.

Answer:

1

Step-by-step explanation:

2(3/4)-1/2=

The 2 cancels out the 4 making it 3/2.

3/2-1/2=2/2

=1

Answer:

1. 10a - 5b

2. 19x + 8y

3. a2 + 7a + 12

4. 10x2 + 17xy + 3y2

5. m2 - n2

6. p2 - 4pq + 4q2

Answer: Area = l × w

= 3.5 × 2.8

= 9.8 meters2

Step-by-step explanation:

Answer:how much you paying

Step-by-step explanation:

Answer:

1/4

Step-by-step explanation:

\( \frac{1}{10} \times 2 = \frac{2}{20} \\ \frac{2}{20} + \frac{3}{20 } = \frac{5}{20} \div 5 =\frac{1}{4} \)

Answer:

Step-by-step explanation:

the answer is B, i just took a test on that and got that question right, trust me!

Answer:

B

Step-by-step explanation:

Did test

Answer:

518

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

8d³ + 16e² ÷ f - 2

d = 4, e = 2, f = 8

Step 2: Evaluate

Answer:

x = 2.2y

Step-by-step explanation:

Given that,

1 kg = 2.2 pounds

We know that, the relation between kg and pounds is given by :

1 kg = 2.2 pounds

The variation equation can be given by :

Let x denotes kg and y denotes pounds.

So,

x = 2.2y

Hence, the variation is x = 2.2y.

Answer:

y = -8/3x + 8

Step-by-step explanation:

Step 1:  Identify which values we have and need to find in the slope-intercept form:

The general equation of the slope-intercept form of a line is given by:

y = mx + b, where

Since we're told that the y-intercept is 8, this is our b value in the slope-intercept form.

Step 2:  Find m, the slope of the line:

Thus, we can find m, the slope of the line by plugging in (3, 0) for (x, y) and 8 for b:

0 = m(3) + 8

0 = 3m + 8

-8 = 3m

-8/3 = m

Thus, the slope is -8/3.

Therefore, the the equation of the line in slope-intercept form whose x-intercept is 3 and whose y-intercept is 8 is y = -8/3x + 8.

Optional Step 3:  Check the validity of the answer:

Thus, we can check that we've found the correct equation in slope-intercept form by plugging in (3, 0) and (0, 8) for (x, y), -8/3 for m, and 8 for b and seeing if we get the same answer on both sides of the equation when simplifying:

Plugging in (3, 0) for (x, y) along with -8/3 for m and 8 for b:

0 = -8/3(3) + 8

0 = -24/3 + 8

0 = -8 = 8

0 = 0

Plugging in (0, 8) for (x, y) along with -8/3 for m and 8 for b;

8 = -8/3(0) + 8

8 = 0 + 8

8 = 8

Thus, the equation we've found is correct as it contains the points (3, 0) and (0, 8), which are the x and y intercepts.

Quadrilateral JKLM has sides with equal lengths (√85), and the slopes of opposite sides are equal. However, it is not a special type of quadrilateral like a rectangle or a square.

To describe quadrilateral JKLM, let's first plot the given points J(9, 7), K(2, 1), L(0, -8), and M(7, -2) on a coordinate plane:

J(9, 7) K(2, 1)

L(0, -8)   M(7, -2)

To find the slopes and lengths of each side of the quadrilateral, we can use the distance formula and the slope formula.

Slope of JK:

Slope (m) = (change in y) / (change in x)

m(JK) = (7 - 1) / (9 - 2) = 6/7

Length of JK:

Length (d) = √[(x2 - x1)^2 + (y2 - y1)^2]

d(JK) = √[(9 - 2)^2 + (7 - 1)^2] = √(49 + 36) = √85

Slope of KL:

m(KL) = (-8 - 1) / (0 - 2) = -9/2

Length of KL:

d(KL) = √[(0 - 2)^2 + (-8 - 1)^2] = √(4 + 81) = √85

Slope of LM:

m(LM) = (-2 - (-8)) / (7 - 0) = 6/7 (same as slope of JK)

Length of LM:

d(LM) = √[(7 - 0)^2 + (-2 - (-8))^2] = √(49 + 36) = √85

Slope of MJ:

m(MJ) = (7 - (-2)) / (9 - 7) = 9

Length of MJ:

d(MJ) = √[(7 - 9)^2 + (-2 - (-8))^2] = √(4 + 36) = √40

Based on the calculations, we can describe quadrilateral JKLM as follows:

The slope of JK and LM is 6/7.

The slope of KL is -9/2.

The slope of MJ is 9.

The length of each side (JK, KL, LM, MJ) is √85.

The quadrilateral is not a rectangle or a square since the slopes of opposite sides (JK and LM) are not perpendicular.

For more such question on Quadrilateral. visit :

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Answer:

\(f(x) = \left \{ {{x + 3} \quad \text{if} \ -3 \leq x < -1\atop {5} \quad \text{if} \ -1 \leq x \leq1} \right.\)

Step-by-step explanation:

You can find the first function if you know the general form of a line:

\(y = mx + b\)

where \(m\) is the slope and \(b\) the intercept point with the \(y\)-axis.

So in the first case the slope is 1 because the next formula

\(m = \frac{\Delta y}{\Delta x} = \frac{y_2 - y_1}{x_2 - x_1} = \frac{2-0}{-1+3} = 1\)

And you can find the interception point if extend the line, then in our case is  3.

So the function is:

\(f(x) = x + 5\)

In the other case is constant function that's mean that the function has the next form

\(f(x) = k\)

Where \(k\) is a constant.

So you only have to observe what is the value for each point in the interval, in this occasion is 5.

So the final answer is:

\(f(x) = \left \{ {{x + 3} \quad \text{if} \ -3 \leq x < -1\atop {5} \quad \text{if} \ -1 \leq x \leq1} \right.\)

Answer:

y=3x+-6

Step-by-step explanation:

plug it into y=mx+b form

hope this helps

mark brainiest pls

Answer:

93.75 miles if im not mistaken

Step-by-step explanation:

because the most miles is 375 so you would divide that number by four to see how many miles u can go before filling up again.

Step-by-step explanation:

l=24in.+w

l=24in.+wwe know that the perimeter of a rectangle is given by formula

l=24in.+wwe know that the perimeter of a rectangle is given by formulaP=2(l+w)

l=24in.+wwe know that the perimeter of a rectangle is given by formulaP=2(l+w)180=2(l+w)

plugg in the value of l in the second equation.

\(180 = 2(24 + w) + 2w \\ 180 = 48 + 2w + 2w \\ 180 - 48 = 4w \\ 132 = 4w \\ \frac{4w}{4} = \frac{132}{4} \\ w = 33\)

\(l = 24 + 33 \\ l = 57\)

HOPE THIS HELPS

LAST OPTION IS THE ANSWER

After subtracting the given fractions and reducing it to lowest fraction, the answer will be 2/5.

We have been given two fractions 7/10 and 3/10 and we have to subtract them. As the denominators are same, we will simply subtract the numerators.

Subtraction of numerators = 7 - 3 = 4.

So, our answer will be 4/10 and now we will reduce it to smallest fractions which will be 2/5. Hence, our final answer is 2/5.

Subtraction of two or more fractions with the same or distinct denominators is referred to as fraction subtraction. Like fractions can be subtracted immediately, while unlike fractions need us to first match the denominators and then subtract them.

A fraction is a component of a complete amount in mathematics. The total amount can be any integer, special value, or item.

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This table shows the frequency of each number obtained after throwing the die 35 times

To prepare a frequency table based on the numbers obtained from throwing a die 35 times, we can list the numbers from 1 to 6 and count the frequency of each number.

Numbers: 1, 2, 3, 4, 5, 6

Frequency: 5, 14, 6, 4, 5, 1

Based on the given numbers, the frequency table would look like this:

Number   | Frequency

1                      5

2                     14

3                      6

4                      4

5                      5

6                       1

This table shows the frequency of each number obtained after throwing the die 35 times.

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Answer:

1 milimiter

Step-by-step explanation:

that the answer

Answer:

21894

Step-by-step explanation:

So, since we want to use the distrubutive property, we ant to simplify 3,649

3000+600+40+9

now, multiply 6 to each one of those numbers:

18000+3600+240+54

add them together to get one number

21894

And that's how I think it's done.

Answer:

okay, so we have a wall that is 60 ft. The area of the wall because the wall is a square is just side squared. So the area of the wall is \(60^{2}\), which is 30 600 square feet. The mirror is 20 ft by 60 ft. So the area of the mirror, because its a rectangle is length times width, so that's 20 a 60 so 20 x 60 is gonna give me 1200 square feet. So if we take the area of the mirror and put that over the area, the wall we get 1200 over 30 600, which reduces to one over three. So the mirror is one third the area of the wall.

Step-by-step explanation:

Answer:

80

Step-by-step explanation:

800/5= 160

take the results and divide it by 2 and you get 80.