A circle has a diameter of 30 yd. What is it’s circumference?

Use 3.14 for PIE, and don’t your answer.

Answer:

5

Step-by-step explanation:

I think this is your corrected question:

Point S is located at (9,-3). Point T is located at (4,-3). What is the distance from point S to point T?

Here is my answer:

S (9. -3) <=> x1 = 9, y1 = -3

T (4, -3) <=> x2= 4, y2 = -3

As we can see, the two coordinates are located in the same line y =-3 so the distance between two points: x1 -x2 = 9-4=5 horizontally.

Answer:

(x+1)² - 5

Step-by-step explanation:

one more than a number: x+1

the square of that (x+1)²

five less than that (x+1)² - 5

Solution:

Given inequality is:

[tex]4n + 6 > 22[/tex]

Substitute n = 2

[tex]4(2) + 6 > 22\\\\8 + 6 > 22[/tex]

14 is not greater than 22

Thus, n = 2 does not satisfy the given equation

Substitute n = 3

4(3) + 6 > 22

12 + 6 > 22

18 is not greater than 22

Thus, n = 3 does not satisfy the given equation

Substitute n = 4

4(4) + 6 > 22

16 + 6 > 22

22 is equal to 22

Thus, n = 4 does not satisfy the given equation

Substitute n = 5

4(5) + 6 > 22

20 + 6 > 22

26 > 22

26 is greater than 22

Thus, n = 5 satisfies the given equation

1 inch on the drawing represents 11 feet in the labyrinth middle school.

Step-by-step explanation:

Step 1:

The labyrinth middle school is much larger than the drawing. For 33 inches on the drawing, it is 363 feet on the actual school.

So 33 inches on the drawing is equal to 363 feet in the labyrinth school.

Step 2:

To calculate the scale factor, we divide the measurement after scaling by the same measurement before scaling.

In this case, the drawing that Tabitha drew is after scaling and the labyrinth middle school is the measurement before scaling

The scale factor [tex]= \frac{33}{363} = \frac{1}{11}.[/tex]

So the scale factor is [tex]\frac{1}{11}[/tex]. This means that 1 inch on the drawing is 11 feet in the actual school.

Answer:

If a figure is not a polygon, then the sum of the exterior angles is not 360.

Step-by-step explanation:

The converse of the given statement is -

"If a figure is a polygon, then the sum of the exterior angles is 360°."

You can write the converse of a conditional statement by reversing the hypothesis and conclusion with each other.

Given is the statement as -

"If the sum of the exterior angles of a figure is 360°, then the figure is a polygon.”

        "If A then B" → "If B then A"

        If a figure is a polygon, then the sum of the exterior angles is 360°.

Therefore, the converse of the given statement is -

"If a figure is a polygon, then the sum of the exterior angles is 360°."

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Answer:

7 mph

Step-by-step explanation:

21/3 = 7 so Xavier runs 7 miles per hour

Answer:

No 1/2 is greater

Step-by-step explanation:

1:look at both 1/2 and 6/10

2: see which one gets to the denominator first

3: which ever one it is will be greater

4:the answer is 1/2 because if you add one more to 1/2 you get 2/2

Answer:

The time is independent of the months we multiply these minutes as grouping with subject impression or importance. This way within the frequency you can see 263340 represents what score you are looking for importance ie) 20/20 for your book choice. This is 8 days which fits better for a monthly review 8,8,8 and 6. Which would easily be readable in the minute totals.

240= 8 nights  180 minutes = 6 nights. Having a frequency helps determine patterns for  book interest and study.

Step-by-step explanation:

         Subjects (imp)                  Minutes (M P/D)             F(Frequency)

score 1-3                                     30                                   60

         4-6                                     60                                  300

         7-9                                     60                                  420

        10-12                                   90                                  990

Total  26                  +                240   ...266 x990  = 263340                                                                                          

Answer:

56.55m^3

Step-by-step explanation:

v=[tex]\pi[/tex]*r^2*h/3

Answer:

x  = 4

Step-by-step explanation:

We can find the answer to this by solving the equation:

3x - 4 = 8

3x - 4 + 4 = 8 + 4

3x = 12

x  = 4

1. Use the Quotient Rule: x^a/x^b = x^a - b

5^9 - 3 = 5a

2. Simplify 9 - 3 to 6

5^6 = 5^a

3. Simplify 5^6 to 15625

15625 = 5^a

4. Convert both sides to the same base

5^6 = 5^a

5. Cancel the base of 5 on both sides

6 = a

6. Switch sides

a = 6

Answer:

C

Step-by-step explanation:

The width is 5 yds longer so we can mark out b and d if you multiply 19 and 24 is 456 so you are left with C

Answer:

The Co-ordinates of D are (3,0)

Step-by-step explanation:

x= x₁ +x₂ /  2        ,     y= y₁+y₂  /2

-1 = -5 + x₂  /2       ,  3 = 6+y₂ /2

Solve them and u ll get the ans

360⁰......12

x.............8/5=1.6

Thus:

x=1.6×360/12=1.6×30=48⁰

Answer: x=48⁰

Answer: The central angle of the arc is 48 degrees.

Step-by-step explanation: The question has provided the first clue, which is the circumference of the circle, given as 12 units. Also the length of an arc along the same circumference has been given as 8/5 units. The circumference of a circle is calculated as

Circumference = 2Pi x radius

Also the length of an arc is calculated as

Length of an arc = (X/360) x 2Pi x radius (where ‘X’ is the angle subtended by the arc).

Having known the answer to 2Pi x radius which is 12, and the length of the arc which is 8/5, we can now express the length of an arc as

Length of an arc = (X/360) x 2Pi x radius

8/5 = (X/360) x 12

By cross multiplication we now have

(8 x 360)/ (5 x 12) = X

2880/60 = X

48 = X

Therefore the central angle of the arc is 48 degrees.

Answer:

E. market risk

Step-by-step explanation:

When investing in stock, an investor should be aware of three key risks which are;

Market risk involves loses that are as result of entire performance of  financial markets. Examples are stock market bubbles.Inflation risk is concerned with cash used for an investment, where changes in power to purchase may cause  inflation risk.Liquidity risks happens when an investor is unable to sell or buy earlier enough to prevent losses.

The correct option is E. market risk

The information regarding the market risk is as follows;

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Answer: 2 solution keys

Step-by-step explanation:

Although question has True or False as solution, while the multiple questions are four, solution keys still equals 2, since True in an option in the four questions, false is another option in the four questions.

I hope this helps.

The gradient of the graph is 2.

Solution:

Let the points on the graph are (-2, 0) and (0, 4).

Here [tex]x_1=-2, y_1=0, x_2=0, y_2=4[/tex].

Gradient of the graph:

[tex]$\text{Gradient }= \frac{y_2-y_1}{x_2-x_1}[/tex]

               [tex]$= \frac{4-0}{0-(-2)}[/tex]

               [tex]$= \frac{4-0}{0+2}[/tex]

               [tex]$= \frac{4}{2}[/tex]

Cancel the common terms, we get

Gradient = 2

The gradient of the graph is 2.

Answer: x²= 0

Step-by-step explanation:

If x² + 3x² - 4x=0

4x²-4x=0

4x² =0/4×

4x² = 0

x² = 0/4

Answer:

Multiply 5 by 2 and the product by 3.

Step-by-step explanation:

Answer:

9 is the coefficient

-4 is the constant

There are 3 terms in the expression.

Step-by-step explanation:

The expression 5a + 9b - 4 consists of three terms: 5a, 9b, and -4. The coefficients are 5 and 9, while the constant is -4.

The expression 5a + 9b - 4 consists of three terms. Each term represents a part of the expression that is separated by + or - signs.

In this expression, 5a, 9b, and -4 are the terms.

The coefficient is the number that multiplies the variable. In this expression, the coefficients are 5 and 9.

The constant is a term that does not have a variable attached to it. In this expression, the constant is -4.

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The value of x is 8.

Solution:

Given line p is parallel to line q.

If two parallel lines are cut by a transversal, then the corresponding angles are congruent.

(11x - 5)° = (7x + 27)°

11x° - 5° = 7x°  + 27°

Add 5° on both sides.

11x° = 7x°  + 32°

Subtract 7x° from both sides.

4x° = 32°

Divide by 4 on both sides.

x° = 8°

x = 8

The value of x is 8.

Answer:

35 marbles

Step-by-step explanation:

5 x 2 x2 = 20

55-20 is 35

Answer:

3(4+8)

Step-by-step explanation:

Answer:

3 * (4 + 8)

Step-by-step explanation:

Step 1:  Convert words into an expression

3 times the sum of 4 and 8

3 times = 3 *

Sum of 4 and 8 = (4 + 8)

3 * (4 + 8)

Answer:  3 * (4 + 8)

Answer:

x = 27

Step-by-step explanation:

Using the information in the figure, we can conclude that the 3x - 17, x + 40, and 2x - 5 would be the measures of the three interior angles of the triangle. The sum of the interior angles of a triangle is 180° (use the equation: (n-2) × 180°).

By using this information, we can conclude that (3x - 17) + (x + 40) + (2x - 5) would equal 180. We can put this into the equation:

(3x - 17) + (x + 40) + (2x - 5) = 180

To find the value of x in this equation (solve for x), we would have to get the equation into the form x = _.

(3x - 17) + (x + 40) + (2x - 5) = 180

3x - 17 + x + 40 + 2x - 5 = 180

Combine like terms.

6x + 18 = 180

Subtract 18 from both sides to get rid of the +18 on the left side.

6x = 180 - 18

Simplify.

6x = 162

Divide 6 form both sides to get rid of the coefficient of 6 on the left side.

x = 162 ÷ 6

Simplify.

x = 27

x = 27

I hope this helps. :)

Answer:

4.7 and 5.1

Step-by-step explanation:

7.4 only works if it shows less than or equal to inequality

Answer:

-82

Step-by-step explanation:

-18 - 64

-82

Answer:  -82

answer:

JK = 27

NJ = 153

JL = 117

KNM = N/A

MJL = N/A

JLK = N/A

step-by-step explanation:

∠NPM + ∠MPL = 90

∠NPM + 63 = 90

∠NPM = 27°

so, ∠JPK = 27° (since they are vertical angles)

63 + 90 + 27 + 27 + X = 360

63 + 90 + 27 + 27 + X = 360

207 + X = 360

X = 153

so, ∠JPN = 153°

ARCS:

JK = 27

NJ = 153

JL = 117

KNM = N/A

MJL = N/A

JLK = N/A

- sorry this is the furthest i can help, i have only learnt up to that so do not know how to find the rest.

using the relationship between intercepted arc and central angle, the missing measures are:

a. m(JK) = 27°

b. m(NJ) = 153°

c. m(JL) = 117°

d. m(KNM) = 207°

e. m(MJL) = 297°

f. m(JLK) = 333°

Given:

m∠MPL = 63°

a. m(JK) = 180 - 90 - 63 = 27°

m(JK) = 27°

b. m(NJ) = 180 - m(JK)

m(NJ) = 180 - 27

m(NJ) = 153°

c. m(JL) = 90 + 27

m(JL) = 117°

d. m(KNM) = 180 + 27

m(KNM) = 207°

e. m(MJL) = 27 + 180 + 90 = 297°

f. m(JLK) = 360 - 27

m(JLK) = 333°

Therefore, using the relationship between intercepted arc and central angle, the missing measures are:

a. m(JK) = 27°

b. m(NJ) = 153°

c. m(JL) = 117°

d. m(KNM) = 207°

e. m(MJL) = 297°

f. m(JLK) = 333°

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The expression [tex]\rm 20c - 8d[/tex] is equivalent to the [tex]\rm 4(5c - 2d)[/tex] and it can be determined by using factorization.

Given that,

Expression; [tex]\rm 20c - 8d[/tex]

We have to determine

The equivalent expression to the given expression.

According to the question,

To determine the equivalent relation calculation must be done in a single unit following all the steps given below.

Expression; [tex]\rm 20c - 8d[/tex]

From the expression take out the common factor and rewrite the expression.

[tex]= \rm 20c-8d\\\\= 4 \times 5 \times c - 2\times 4 \times d\\\\= 4(5\times c - 2 \times d)\\\\= 4(5c-2d)[/tex]

Hence, The expression [tex]\rm 20c - 8d[/tex] is equivalent to the [tex]\rm 4(5c - 2d)[/tex].

To know more about Expression click the link given below.

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Answer:

  24/25

Step-by-step explanation:

The usual form of the double-angle identity is for sine is ...

  sin(2x) = 2sin(x)cos(x)

The cosine can be found from the sine using the Pythagorean identity ...

  sin(x)² + cos(x)² = 1

  cos(x) = √(1 -sin(x)²)

__

Filling in the given value for sin(x), we can find the cosine to be ...

  cos(x) = √(1 -(4/5)²) = √(9/25) = 3/5 . . . . . . . assuming a first-quadrant angle

Then the desired sine is ...

  sin(2x) = 2sin(x)cos(x) = 2(4/5)(3/5)

  sin(2x) = 24/25