Find the radius of the dartboard with a circumference of 333 in.
106 in
53 in
106.1 in
55 in

Answers

Answer 1

Answer:

55,278

Step-by-step explanation:

the radius is half of the diameter- 166.5

circumfrence-3.14(d)

3.14x333=55,278


Related Questions

Helppp please it’s quick

Answers

what do you need help with?

Answer:

ysh what do you need?

Step-by-step explanation:

An Ice cream shoppe makes $15 for every 4 milkshakes they sell. If they made $71.25 in one hour on milkshakes, how many did they sell?

Answers

Answer:

19

Step-by-step explanation:

What is the answer to the problem 4y + 3 - y - 2

Answers

Answer:

3y+1

Step-by-step explanation:

4y+3-y-2

3y+3-2

3y+1

Answer:

3+1

Step-by-step explanation:

Subtract the numbers

4+3−−2

4+1−

Help me. Two numbers have a sum of 30. Half of their difference is 7. Find the numbers.

Answers

Answer:

the answer is x equals 22 and y equals 8

Step-by-step explanation:

first equation is x+y=30

Second equation is x-y/2=7 that simplify's to x-y=14

then you add then so they will cancel out and you are left with 2x=44 so divide two by both sides which gives x=22

then you subsitute the 22 in the first equation. It will be 22+y=30 then you subtract 22 from the 30 that gives you y=8

so the two numbers are 22 and 8

Hope this helps!!!!

The numbers satisfying the given conditions are 22 and 8.

What is the general equation of a Straight line?

The general equation of a straight line is -

[y] = [m]x + [c]

where -

[m] is slope of line which tells the unit rate of change of [y] with respect to [x].

[c] is the y - intercept i.e. the point where the graph cuts the [y] axis.

The equation of a straight line can be also written as -

Ax + By + C = 0

By = - Ax - C

y = (- A/B)x - (C/A)

We have the following problem -

Two numbers have a sum of 30. Half of their difference is 7.

We can write the equations as -

x + y = 30

1/2(x - y) = 7

Rearranging, we get -

y = - x + 30

y = x - 14

Plot the graph, the point of intersection is the solution. The number will be 22 and 8.

Alternatively

y = - x + 30

y = x - 14

Equating both, we get -

- x + 30 = x - 14

30 + 14 = 2x

2x = 44

x = 22

and

y = 22 - 14

y = 8

Therefore, the numbers satisfying the given conditions are 22 and 8.

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By 2 2 1 S ut  at , where S is the distance traveled, u is the initial velocity, a is the acceleration, and t is the time. Which equation represents a in terms of the other variables?

Answers

Answer:

Step-by-step explanation:

Given the equation  of motion;

S = ut + 1/2 at² where;

u is the initial velocity,

a is the acceleration, and;

t is the time.

We are to express a in terms of u, t and S

Making a the subject of the formula;

S = ut + 1/2 at²

S-ut = 1/2at²

2(S-ut) = at²

a = 2(S-ut)/t²

Hence the acceleration a in terms of other variables is expressed as a = 2(S-ut)/t²

Marla owes her sister $15. She pays her $6 today. Which integer represents the amount of debt she has remaining?

Answers

9
15 subtracted from 6 gives you 9

Guys pleeease help! I need help asap!

Answers

Answer:

10

Step-by-step explanation:

first time they spent 11

2nd time was 1 dollar less

since 1 burrito is 2 dollars 3 is 6

and the 4 tacost were 4 dollars

I might be wrong

Which method best helps to prevent wind erosion?

rotating crops
decreasing riverbank slopes
more animal grazing
avoiding soil compaction

Answers

A. Rotating crops

Hope it helps

Answer:

a

Step-by-step explanation:

Write an equation of a line that passes through the
point (-4, 5) and have a slope of 1/2

Answers

Answer:

y-5=1/2(x-(-4))

Step-by-step explanation:

equation of a st. line having slope m= ½ and passing through the point (x1,y1)

Answer: y=1/2x+7



Explanation:
Point-Slope= y-y1=m(x-x1)
Equation= y-5=1/2(x+4)
First, distribute 1/2 to each term in the parentheses, which is y-5=1/2x+2.
Next, add 5 to -5 to get y by itself and add 5 to 2. Your equation should now be y=1/2x+7.

Hope that helped and if you need help with anything else just ask me and I’ll try to help!!

solve for x.


7x/2+5=8

Answers

Answer:

x=6/7

Step-by-step explanation:

7x÷2+5=8

divide by 2 on both sides:

7x/2+5=8(it's a fraction)

subtract 5 on both sides

7x÷2=3

multiply 2 on both sides

7x=6

divide by seven on both sides

x=6/7

hope this was helpful and the instructions were clear enough!

For every 3 girls in Mr Hegarty's class there are 2 boys. What is the ratio of girls to boys in the class?
Give your answer in its simplest form.

Answers

Answer:

3:2

Step-by-step explanation:

For every 3 girls : there is 2 boys, so it's 3:2

3:6 in simplest form=1:2

will mark brainliest!!

Answers

Answer:

the angle is 176

Step-by-step explanation:

75% of the whole is 180. What's the whole?
.

Answers

Solution for What is 75 percent of 180:

75 percent *180 =

( 75:100)*180 =

( 75*180):100 =

13500:100 = 135

Now we have: 75 percent of 180 = 135

Question: What is 75 percent of 180?

Percentage solution with steps:

Step 1: Our output value is 180.

Step 2: We represent the unknown value with $x$x​.

Step 3: From step 1 above,$180=100\%$180=100%​.

Step 4: Similarly, $x=75\%$x=75%​.

Step 5: This results in a pair of simple equations:

$180=100\%(1)$180=100%(1)​.

$x=75\%(2)$x=75%(2)​.

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have

$\frac{180}{x}=\frac{100\%}{75\%}$
180
x​=
100%
75%​​

Step 7: Again, the reciprocal of both sides gives

$\frac{x}{180}=\frac{75}{100}$
x
180​=
75
100​​

$\Rightarrow x=135$⇒x=135​

Therefore, $75\%$75%​ of $180$180​ is $135$

estimate the product

HELP! answer for brainlist

Answers

Answer: my estimate is 170.1

Step-by-step explanation: tell me if i'm right

Which of the following rules represents the function shown in the table?

A.) f( n) = 3 n

B.) f( n) = n + 3

C.) f( n) = 1/3n

Answers

The answer is c please Lmk if this helps

Answer:

the answer is c !!! :)

Step-by-step explanation:

yeah, so period.

Writing a Linear Function to Model a Scenario Pedro works as a newspaper deliverer. He receives a base pay plus an additional amount per newspaper delivered. Last week, Pedro delivered 5 newspapers and earned $37.50. This week, he delivered 20 newspapers and earned $75. Let x equal the number of newspapers Pedro delivers and y be the earnings he receives in dollars. Which linear function models the scenario?

Answers

Answer: y= 25+2.5x

Step-by-step explanation:

Let a = base pay , b = additional amount per newspaper.

Given: Last week, Pedro delivered 5 newspapers and earned $37.50.

i.e. 37.50=a+5b      (i)

This week, he delivered 20 newspapers and earned $75.

i.e. 75=a+20b         (ii)

Eliminate (i) from (ii)

37.50=15b

[tex]\Rightarrow\ b=\dfrac{37.50}{15}\\\\\Rightarrow\ b=2.5[/tex], i.e. additional amount per newspaper= $2.5

Put b= 2.5 in (i)

[tex]37.50=a+5(2.5)\\\\\Rightarrow\ 37.50=a+12.5\\\\\Rightarrow\ a=37.50-12.5\\\\\Rightarrow\ a=25[/tex], i.e. base pay = $20

Let x= Number of newspapers Pedro delivers.

y=  Earnings he receives in dollars.

y= 25+2.5x will be the required function.

Any tricks on trigonometry

Answers

Answer:

Step-by-step explanation: Tip 1) Always Start from the More Complex Side.

Example Q1) Prove the identity tan⁴x = sec²x (tan²x-1)+1.

Tip 2) Express everything into Sine and Cosine.

Tip 3) Combine Terms into a Single Fraction.

Tip 4) Use Pythagorean Identities to transform between sin²x and cos²x.

Tip 5) Know when to Apply Double Angle Formula (DAF)

Why can you use the constant of proportionality with any representation?

Answers

Answer:

The number k is called the constant of proportionality. One important way of thinking about this constant k is that it tells us how much y increases by if we increase x by exactly 1. to express that y is directly proportional to x.

Proportionality constant can be used with any representation to determine how a variable is changing with respect to others.

Variation is a method comparing the nature of a variable with another variable using a constant called the proportionality constant

For instance, if a variable y is directly proportional to x, it is expressed as;

y ∝ x

y = kx

k is the proportionality constant relating y to x and shows that as the value of y is increasing, the value of x is also increasing and vice versa.

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Math please help whoever is good at it ! Points 15

Answers

Answer:

3

Step-by-step explanation:

2x + 4 = 10

2x = 6

x = 6 ÷ 2

x = 3

3 my dude and have a great day!

Guys plssssssss! I want to spend time today and tomorrow with my fam before they go back to Washington

Answers

1. 16.6667% increase
2. 20% decrease
3. 66.6667% increase
4. $9450
5. $149.80
6. 238.50


Plot-1.4 on the number line below

Answers

I think you have to move the blue dot left at the very end

Ms.Yost has 20 boxes of markers. She buys 420% more boxes. How many boxes will she have in all?

Answers

Answer:

84

Step-by-step explanation:

20 x 4.2=84 also Ms.Yost is a savage

if p=q^r q=r^p and r=p^q prove that pqr=1

Answers

Step-by-step explanation:

Let:-

[tex]p = {q}^{r}[/tex]be eqn.1

[tex]q = {r}^{p} [/tex]be eqn.2

[tex]r = {p}^{q} [/tex]be eqn.3

Susbstituting the value of p from eqn.1 to eqn.3 ,

[tex]r = {( {q}^{r} )}^{q} \: = {q}^{qr} [/tex]

Substituting the value of q from eqn.2 to eqn.3 ,

[tex]r = ( { {r}^{p} )}^{qr} = ( {r})^{pqr} [/tex]

[tex] = > {r}^{1} = {r}^{pqr} [/tex]

As bases are same in both the sides of this eqn.

[tex] = > pqr = 1[/tex]

We can easily prove the statement that if [tex]p=q^{r}[/tex], [tex]q = r^{p}[/tex] and [tex]r=p^{q}[/tex] , then pqr=1.

What is exponent?

We know that a number's exponent indicates how many times it should be multiplied.

How to solve it?

Given that

[tex]p=q^{r}[/tex]

[tex]q = r^{p}[/tex]

Now, [tex]r=p^{q}[/tex]

i.e. [tex]r=(q^{r})^{q}[/tex]

i.e. [tex]r=(q^{qr})[/tex]

i.e. [tex]r=(r^{p})^{rq}[/tex]

i.e. [tex]r=(r^{pqr})[/tex]

i.e. [tex]\frac{r}{r^{pqr}} =1[/tex]

i.e. [tex]r^{1-pqr} =r^{0}[/tex] [Since [tex]a^{0} = 1[/tex], a is any number]

i.e. 1 - pqr = 0

i.e. pqr = 1

We proved our statement that if [tex]p=q^{r}[/tex], [tex]q = r^{p}[/tex] and [tex]r=p^{q}[/tex], then pqr=1.

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Ramon plays a game which his older sister he first gains 5 points then loses 8 points and finally gains 10 points what is his final score
Please help I will give you Brainlyest

Answers

Answer:

7 points

Step-by-step explanation:

started out w/ 5 points, then loses 8

5 - 8 = -3

gains 10 points

-3 + 10 = 7

What is the exact value of sin(345°)? 30 PTS, WILL DO BRAINLIEST
A) (sqrt3 + sqrt2)/2
B) (sqrt6 + sqrt2)/4
C) (-sqrt3 + sqrt2)/2
D) (-sqrt6 + sqrt2)/4
-Edge 2020

Answers

The value of  sin (345)=  (-sqrt6 + sqrt2)/4=  -0.2588

What is Trigonometry?

Trigonometry, the area of mathematics that deals with particular angles' functions and how to use those functions in calculations. There are six popular trigonometric functions for an angle. Sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant are their respective names and acronyms (csc).

Given:

sin (345)

Now, using Trigonometric identity

sin(a+ b)=sin a x cos b+ sin b x cos a

Now, expand 345= 300+ 45

sin(300 + 45)=sin 300 x cos 45+ sin 45 x cos 300

sin(300 + 45)= -√3/2 x √2/2 + √2/2 x  1/2

                     = -√6/4 + √2/4

                    =  -0.2588

Hence, sin (345)=  -0.2588

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which one is greater 2.2,0.1,4.5,or 4

Answers

Answer:

4.5

Step-by-step explanation:

What is the slope of the line?
y - 3 = 5(x-2)

Answers

the answer would be m=5

Answer:

5

Step-by-step explanation:

To better see what the slope is (the coefficient of x), write it in slope-intercept form, y=mx+b. The slope-intercept form of [tex]y -3 = 5(x-2)[/tex] is [tex]y=5x-7[/tex].  The slope is the coefficient of x, which is 5.

Hope this helps! :)

What is the equation of the line shown in the graph?​

Answers

Answer:

y=-3

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In his science class, Ethan is using a microscope that enlarges objects to 100 times their actual size. If the length of a mosquito is 3.5 millimeters, what is the size as seen under the microscope

Answers

Answer:

350 millimeters

Step-by-step explanation:

3.5 millimeters x 100 = 350 millimeters

Evaluate: LWH if L = 0.5, W = 0.2, and H= 0.1

Answers

Answer:

0.01

Step-by-step explanation:

Replace the numbers with the variables

0.5*0.2*0.1

0.01

The evaluation of the given LWH is 0.01.

What is the fundamental principle of multiplication?

Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.

We are given the Parameters as;

L = 0.5, W = 0.2, and H= 0.1

Now to find the volume we are asked to calculate the LWH

Now Replace the numbers with the variables

LWH  = 0.5 x 0.2 x 0.1

LWH  = 0.01

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