Solve for the formula for r. C=2πr Question 2 options:
r=C2π
r=2Cπ
r=2πC
r=2πC

Answer:

1#

3

2#

6

3#

9

4#

12

5#

15

Step-by-step explanation:

Answer:

1. Quantitative data

2. Quantitative data

3. Qualitative data

4. Qualitative data

5. Quantitative data

6. Qualitative data

7. Quantitative data

8. Qualitative data

9. Quantitative data

10. Quantitative data

Step-by-step explanation:

Qualitative data usually answers the question "what kind". Quantitative data answers the question "how many" (or "how much" ).

Answer:

quantitative or qualitative

Christopher is solving a system of equations that has one solution and can be seen in Option C.

A system of equations is more than one equation that can be solved together to get a unique solution. In this situation, the power of the equation must be in one degree.

A quadratic equation is an algebraic equation whose power is raised to the second degree.

However, if their power is not in one degree, they are regarded as a quadratic equation and it usually produces two solutions.

From the given options, we can see that only option c is not a quadratic equation, Hence, it is the right answer.

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Answer: 5 years

Step-by-step explanation:

A= P(1-r)^t

A= Depreciation value

P = Initial amount

r= rate = 7/100= 0.07

t= time

t= (Ln(A/P))/Ln(1-r)

= (Ln(25949.18/37300))/Ln(1-0.07)

t= 4.999 approximately 5 years

Answer:

the final one

Step-by-step explanation:

to figure this equation out it is easier to add numbers to the angles

for 1 we can have it as 100 and for 2 we can have it as 80

that means 3 is 100 and 4 is 80

100 - 80 is also 100 - 80 so the first one can be proven

100 + 80 = 180 so the second one can be proven

80 = 80 so the third one can be proven

80 + 80 = 100 + 100 is not correct because it turns into 160 = 200 which is incorrect so the last one cannot be proven

Answer:

Step-by-step explanation:

By VOA theorem, vertically opposite angles are equal.

⇒ You can write : ∠1 + ∠2 = ∠3 + ∠4

⇒ or ∠4 - ∠1 = ∠3 - ∠2

⇒ The 4th option does not give it correctly

Answer:

-8/15, -2/15, 1/5, 4/15 and 2/3.

Step-by-step explanation:

-3/5 = -9/15 and 5/3 = 25/15

So 5 rational numbers between these 2 values

=   -8/15, -2/15, 3/15, 4/15 and 10/15

= -8/15, -2/15, 1/5, 4/15 and 2/3.

Answer:

(x, y ) → (x + 5, y - 3 )

Step-by-step explanation:

5 units right means add 5 to the x- coordinate

3 units down means subtract 3 from the y- coordinate

the translation rule is

(x, y ) → (x + 5, y - 3 )

Answer:

C.5, Because when you you add the line of best fit on the graph it goes through the 5 point right over 4 wins won last year.

Answer:Chi-square is a nonparametric statistical procedure for nominal data.

Step-by-step explanation:

Answer:

The greatest common factor of 12xy^5 + 60x^4y^2 – 24x^3y^3 is 12xy²

Answer:

a

Step-by-step explanation:

pigs are 75 bpm more than elephants

so elephants are x + 75

and pigs are 100 bpm

so this means your answer is a

Each cross section has a diameter equal the horizontal distance between the two "halves" of the parabola. We have

y = 4x²   ⇒   x = ±√y/2

so the diameter for some given y would be √y/2 - (-√y/2) = √y.

The volume of a cross section with thickness ∆y is then

π/2 (√y/2)² ∆y = π/8 y ∆y

The total volume of the solid would then be

[tex]\displaystyle \int_0^4 \frac\pi8 y \, dy = \frac\pi8 \times \frac12 y^2 \bigg|_{y=0}^{y=4} = \boxed{\pi}[/tex]

Answer: x < 8

P/s: if -1.x > -a => x < -a/-1

Ok done. Thank to me >:3

[tex] - 6x \: + \: 18 \: > \: - 30[/tex]

[tex] - 6x \: > \: - 30 \: - \: 18[/tex]

[tex] - 6x \: > \: - 48[/tex]

[tex] \boxed{x \: < \: 8}[/tex]

[tex] \text{D.} \: \boxed{ \bold{x \: < \: 8}}[/tex]

Answer:1/2 problability for both odd and same for evens.1/8 chance of spinning a 3 .25% chance of a 4 or 6.one eight of a chance of spinning a 7 or 1.part 2. a is false because the chance of spinning and odd is 50% and their is 3 numbers less than 4 .4 numbers would be a 50% chance to buts its not.b is true because he has a chance of spinning any number i think.c is true because there are 4 odd numers and 2 and 4 is half of 4

Step-by-step explanation:

Answer:

x = 3 ± [tex]\sqrt{5}[/tex]

Step-by-step explanation:

(x - 3)² = 5 ( take square root of both sides )

x - 3 = ± [tex]\sqrt{5}[/tex] ( add 3 to both sides )

x = 3 ± [tex]\sqrt{5}[/tex]

Answer:

×=5.5

Step-by-step explanation:

exact form would be 11/5

and mixed form is 5 1/2

Answer:

  1

Step-by-step explanation:

There are a couple of identities that come into play here:

  a³ -b³ = (a -b)(a² +ab +b²)

  (x^a)/(x^b) = x^(a-b)

  (x^a)^b = x^(ab)

  (x^a)(x^b) = x^(a+b)

_____

These mean we can simplify the expression as follows.

  [tex]\left(\dfrac{x^{a}}{x^{b}}\right)^{a^2+ab+b^2}\times\left(\dfrac{x^{b}}{x^{c}}\right)^{b^2+bc+c^2}\times\left(\dfrac{x^{c}}{x^{a}}\right)^{c^2+ca+a^2}\\\\=x^{(a-b)(a^2+ab+b^2)}\times x^{(b-c)(b^2+bc+c^2)}\times x^{(c-a)(c^2+ca+a^2)}\\\\=x^{a^3-b^3}\times x^{b^3-c^3}\times x^{c^3-a^3}=x^{(a^3+b^3+c^3)-(a^3+b^3+c^3)}\\\\=x^0=\boxed{1}[/tex]

The expression has a value of 1.

__

Additional comment

For certain values of x and the exponents, the individual factors may exceed the ability of a calculator to express the value. That is, an attempt at numerical evaluation of this may produce a result different from 1. In any event, the expression is undefined for x=0.

Answer:

d = 19 cm

Step-by-step explanation:

Circumference of circle = πd

πd = 19π

 d = 19π ÷ π

 d = 19 cm

d=19 cm

Hope it helps.

Do comment if you have any query.

Answer:

17 feet

Step-by-step explanation:

Since a square has 4 sides, you have to do 68 / 4 to find one of the sides.

68/4 = 17

And to check, if you add up all sides...

17+17+17+17 = 68

Answer:

-2

Step-by-step explanation:

4c-5=2c-9

2c= -4

c= -2

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\text{SOLVING FOR THE C-VALUE}\downarrow[/tex]

[tex]\mathsf{4c - 5 = 2c - 9}[/tex]

[tex]\large\text{SUBTRACT 2c to BOTH SIDES}[/tex]

[tex]\mathsf{4c - 5 - \bold{2c} = 2c - 9 - \bf 2c}[/tex]

[tex]\large\text{SIMPLIFY IT!}[/tex]

[tex]\mathsf{ 2c - 5= -9}[/tex]

[tex]\large\text{ADD 5 to BOTH SIDES}[/tex]

[tex]\mathsf{ 2c - 5 + \bold{5} = -9 + \bf 5}[/tex]

[tex]\large\text{SIMPLIFY IT!}[/tex]

[tex]\mathsf{2c = -4}[/tex]

[tex]\large\text{DIVIDE 2 to BOTH SIDES}[/tex]

[tex]\mathsf{\dfrac{2c}{\bf 2} = \dfrac{-4}{\bf 2}}[/tex]

[tex]\large\text{SIMPLIFY IT!}[/tex]

[tex]\mathsf{c = -2}[/tex]

[tex]\huge\textbf{Therefore, your answer is: \boxed{\mathsf{c = -2}}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

B

Step-by-step explanation:

For percentage, you take the percent symbol and move it two spaces to the left and make it a decimal, hence the .32 and then you multiply it by the integer you want to find the percent of, 130.

Answer:

0.32 x 130

Step-by-step explanation:

A percentage is out of 100;

32% = 32/100

32/100 = 0.32

32% of 130 is a multiplication problem (of : multiplication).

0.32 x 130 = 41.6

Answer:

m = 50

Step-by-step explanation:

∠ D and ∠ A are vertically opposite angles and are congruent , then

m - 130 = 20 - 2m ( add 2m to both sides )

3m - 130 = 20 ( add 130 to both sides )

3m = 150 ( divide both sides by 3 )

m = 50

Answer:

y = 4

Step-by-step explanation:

2(4y - 9) = 14

8y - 18 = 14

8y = 32

y = 4

Answer:

y = 4

Step-by-step explanation:

Simplifying

2[4y + -9] = 14

Reorder the terms:

2[-9 + 4y] = 14

[-9 * 2 + 4y * 2] = 14

[-18 + 8y] = 14

Solving

-18 + 8y = 14

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '18' to each side of the equation.

-18 + 18 + 8y = 14 + 18

Combine like terms: -18 + 18 = 0

0 + 8y = 14 + 18

8y = 14 + 18

Combine like terms: 14 + 18 = 32

8y = 32

Divide each side by '8'.

y = 4

The measure of angles are opposite angles where ∠2 = 37°'

Two straight lines that intersect at the same location are said to be intersecting lines. The junction point is the place where two intersecting lines meet. Four angles are created when two lines cross. The four angles added together always equal 360 degrees.

Perpendicular lines are two straight lines that intersect and form right angles. When two perpendicular lines intersect, they form four right angles.

When lines intersect, two angle relationships are formed:

Opposite angles are congruent

Adjacent angles are supplementary

Given data ,

Let the two intersecting lines be m and n

where the measure of ∠4 = 37°

When lines intersect, two angle relationships are formed:

Opposite angles are congruent

Adjacent angles are supplementary

So , the measure of ∠2 = ∠4

On simplifying , we get

The measure of angle ∠2 = 37°

Hence , the angle is ∠2 = 37°

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Answer:

```30.

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<98

<`36ok this is your answer....

Answer:

I guess, as long as this is an act of kindness. Thanks?

Answer:

x=7

Step-by-step explanation:

Solution of your latest question

because i can't get any answer option there ....so posting it heree .....

hope you get it before it got deleted

Answer:

25/2 = 12.5 32/2= 16 82/2= 41 16/2=8 64/2= 32

Step-by-step explanation:

If corect please give branlieist