Help me please !!
Given: P: S, PQ=ST, Q=

Answer:

x = 12

Step-by-step explanation:

Original equation:

30(30 - x) = 540

Use distributive property

30 · 30 = 900

30 · (-x) = -30x

Plug these values back into the equation

900 - 30x = 540

Subtract 900 from both sides

-30x = -360

Divide both sides by -30

x = 12

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Answer:

Scientific Notation:21.5*10^3

Standard Notation:21,500

Step-by-step explanation:

Answer:

-1/3 is closer to 0

Step-by-step explanation:

3/8 is between 0 and -1/3. We need to determine if 3/8 is closer to -1/3 or closer to zero. Since -1/3 is smaller than 3/8, 3/8 is closer to -1/3. Since 3/8 is closer to -1/3, 3/8 rounded to the nearest -1/3 is -1/3.

Answer:

Im pretty sure its 16 but please for the love of god wait for someone else to answer

Answer: -3

Step-by-step explanation: I just know this from my previous questions in math.

Answer:ED=9, DF=9sqrt3, and EF=18

Step-by-step explanation:30-60-90 triangle, a:short, asqrt3:longer, 2a:longest

m∠E=60°

Answer:

y = 2x - 3

Step-by-step explanation:

Given:

(3, 3) and (4, 5)

Solve:

Find the slope (m) between the two points:

m = (y2 - y1)/(y2 - 1)

(x1, y1) = (3, 3)

(x2, y2) = (4, 5)

m = (5 - 3)/(4 - 3)

= 2/1

m = 2

Slope-intercept form (y = mx + a):

y = 2x + a

To find a, plug in one of the points into the equation:

3 = 2(3) + a

3 = 6 + a

3 - 6 = a

a = -3

y = 2x - 3

Answer:

12:15 and 8:10

Step-by-step explanation:

Hi there!

[tex]\large\boxed{y = \frac{8}{3}x - \frac{2}{3}}[/tex]

A line parallel to y = 8/3x has a slope of 8/3, therefore:

Plug the given slope into the slope-intercept formula, along with the given coordinates to solve for the formula:

2 = 8/3(1) + b

2 = 8/3 + b

6/3 = 8/3 + b

6/3 - 8/3 = b

b = -2/3

Therefore, the equation in slope formula is:

y = 8/3x - 2/3

Answer:

17.15

Step-by-step explanation:

Perimeter is the linear distance around an object.

It is measured in c) linear units

Perimeter is measured in linear units .

Given,

Perimeter

So,

Perimeter is the linear distance around an object.

For example,

Perimeter of circle is 2πr which means that the region which is considered is outer region along the radius of the circle and complete one circle that is 2π .

Similarly,

Perimeter of square is 4a that means the square is covered along its side 4 times that is along the sides of square .

Thus

It is measured in linear units.

Learn more about perimeter,

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Answer:

its not loading??

Step-by-step explanation:

Answer:

Question 18: 453,600

Step-by-step explanation:

There are 6 numbers on a die. 5 numbers are not 6, so you have a 5/6 probability of not rolling a 6.

The answer is 5/6

Answer:53

Step-by-step explanation:

Use a calculator lol

Answer:

You could either but 5 hardbacks or 12 paperbacks

Step-by-step explanation:

Answer:

I can buy at most 5 hardback books or 12 paperbacks.

Step-by-step explanation:

Let h be the number of hardback books and p the number of paperbacks.

[tex]12h+5p\leq 60[/tex]

If I don't buy any paperbacks, I can buy at most 5 hardbacks.

If I don't buy any hardbacks, I can buy at most 12 paperbacks.

Answer:

it is a function

Step-by-step explanation:

Answer:

NO It isn't a function

Step-by-step explanation:

To first find out if something is a function or not, you see is the any of the x values given are the same ans if they are, its automatically not a function. There are also other ways to find out if it is or isn't.

Answer:

Josh should by the dump truck with 30,000 pounds of gravel in it

Step-by-step explanation:

the easiest way to find this out is divide 30,000 and 2,500 by 150 and if the answer is a whole number, then you know that is the correct answer.

30,000/150 = 200

2,500/150 = 16.6666666666666

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Answer:

Step-by-step explanation: 9

9514 1404 393

Answer:

  9

Step-by-step explanation:

Divide the equation by 4:

  (_ +7) = 9 + 7

Subtract 7:

  _ = 9

The missing number is 9.

Answer:

4/5

Step-by-step explanation:

The slope of given linear equation is [tex]\frac{4}{5}[/tex]

Answer:

Step-by-step explanation:

it is 4/5

Answer: converse of diagonals theroem ( A PEX )

Answer:

13

Step-by-step explanation:

they go at diffrent speed of electric.

Answer:

C. –15 = –5x

Step-by-step explanation:

I did the test

Answer:

Alpha JKL has vertices J(-3,7), K(2,8), and L(-3, 12). Find ...brainly.com › Mathematics › High School

20 hours ago — Alpha JKL has vertices J(-3,7), K(2,8), and L(-3, 12). Find the perimeter of AJKL to the nearest tenth. - 18900060.

Step-by-step explanation:

Answer:

x=4

Step-by-step explanation:

jus answered this

Answer:

X= +4

Step-by-step explanation:

[tex] - 8x + 24 = - 8 \\ - 8x = - 32 \\ x = \frac{ - 32}{ - 8} = + 4[/tex]

Answer:

The first one

Step-by-step explanation:

The peep above me is right.

The two angles must be supplementary with angles 6 will be 5 and 7.

An infinitely long row of evenly spaced dots that extends in both directions makes up a line. Its length is the only dimension it has. An illustration of a line is a horizontal mark made on a piece of paper. A figure made by two rays that intersect at the same endpoint is referred to as an angle.

Given that 4 lines intersect to form 16 angles. The angles created, clockwise from top left are 1, 2, 3, 4; 5, 6, 7, 8; 13, 14, 15, 16,

The supplementary angles to angle 6 are angle 5 and angle 7. Because two combinations of angles are having a sum of 180 degrees. The diagram is attached with the answer below.

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Answer:

The ratio would be 39:100.

Step-by-step explanation: