If the radius of a circle is 9 cm, what is the area of the circle?

Answer:

m=105

Step-by-step explanation:

Answer:

The student was wrong. The probability is actually 1/4.

Step-by-step explanation:

Let's say you have question A and question B. You could have incorrect on A, and incorrect on B. Or, you could have incorrect on A, but a correct on B. Or, you could have an incorrect on B, but a correct on A. Or, both could be correct. Since there are 4 different possibilities, the actual probability is 1/4.

9514 1404 393

Answer:

  7.26

Step-by-step explanation:

If your equation is ...

  y = 7.26x

the coefficient of x is the constant of proportionality. It is 7.26.

There is no "right" answer, you need to explain the question more.  

Answer:

11 can't be divided with negative number

so it's answer will be zero

hope it is helpful to you ☺️☺️☺️☺️☺️

Answer:

Difference: B: 7

Sum: C: 8

Step-by-step explanation:

solution

let,A(5,-1)

given

y=12x-1

or, y = 12 × x + (-1)

comparing it with y=mx+c

we get

x=1

y = c = -1

now

A(5,-1) and B(1,-1)

equation of line is,

(y-y1)/(x-x1) = (y2-y1)/(x2-x1)

or, (y+1)/(x-5) = (-1+1)/(1-5)

or, (y+1)/(x-5) = 0/-4

cross multiply

-4y-4 = 0

or, 0=4y+4

or, 4y+4=0 is the required eqn

I think this is the process and answer too.

I hope this helps you

Step-by-step explanation:

✻ [tex] \underline{ \underline{ \sf{Given}}} : [/tex]

✻ [tex] \underline{ \underline{ \sf{To \: find}}}: [/tex]

❅ [tex] \underline{ \underline{ \sf{Solution}}}: [/tex]

⇢ [tex] \boxed{ \sf{Circumference \: of \: a \: circle ( C ) \: = \: \pi d}}[/tex]

⇢[tex] \sf{ \frac{22}{7} \times 22}[/tex]

⇢[tex] \sf{69.14 \: units}[/tex]

[tex] \blue{ \boxed{ \boxed{ \underline{ \tt{⟿ \: Our \: final \: answer : 69.14 \: units}}}}}[/tex]

Hope I helped ! ♡

Have a wonderful day / night ツ

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Answer:

x = 5

<R = 47 degrees

<S = 47 degrees

<T = 86 degrees

Step-by-step explanation:

The sum of angles in a triangle is 180degrees

Given triangle RST

<R + <S + <T = 180

9x + 2 + 13x - 18 + 17x +1 = 180

39x - 15 = 180

39x = 180 + 15

39x = 195

x = 195/39

x = 5

Get <R

<R = 9x + 2

<R = 9(5) + 2

<R = 47 degrees

Get <S

<S = 13x-18

<S = 13(5) - 18

<S = 65-18

<S = 47 degrees

Get <T

<T = 17x + 1

<T = 17(5)+1

<T = 85+1

<T = 86 degrees

Answer:

You cannot graph this equation. So there is no solution.

The answer is no solution

Step-by-step explanation:

Answer:

y=124°

x=67°

Step-by-step explanation:

For the triangle on the right

180-74-50=56°

then y= 180-56=124°

For the triangle on the middle (that small triangle)

180-85(Head opposite angles)-50=45°

So

x=180-45-68=67°

Answer:

[tex]1+\frac{-63}{x^2-1}[/tex]

Step-by-step explanation:

If you foil this equation you will get:

[tex]\frac{(x+8)(x-8)}{(x+1)(x-1)}[/tex]

And by dividing it, you will get;

[tex]1+\frac{-63}{x^2-1}[/tex]

That is your answer!

Answer:

Y= 2x + 3

Step-by-step explanation:

You start with y. then add the slope respresented by x( 2x). Then add the intercept( 3)

Answer:

As time increases, the amount of water in the pool decreases.

Step-by-step explanation:

Question Completion:

(a) Identify the experimental unit.

(b) Define the population of interest to the Census Bureau.

(c) Identify the sample.

(d) What variable is being measured? Is it quantitative or qualitative?

(e) Describe the statistical inference that the economists intend to make.

Answer:

a. The experimental unit is the households visited.

b. The population of interest to the Census Bureau is all US-based individuals aged 14 and above.

c. The sample is 59,000 households.

d. The variable under measure is quantitative (percentage estimate of people in the labor force who are unemployed).

e. The economists want to make a statistical inference of the unemployed population based on the sample data analysis that they conduct.

Step-by-step explanation:

a) Data and Calculation:

Population of interest = 98 million households

Sample from population = 59,000 households

b) The unemployment rate is the percentage of the total workforce of a country that is unemployed and who may be actively seeking employment at a particular period.  This implies that the unemployment rate may include persons who are active members of the workforce but may be underemployed.  

Answer: 2 Vats will be used

Step-by-step explanation:

using the formula below, the ideal number of Kanban cards can be calculated;

N = (DT × ( 1 + X)) / C

where N is total number of container,

D is panned usage rate of using work Centre

T is Average waiting time for replenishment of parts plus average production for a  container of parts,

X is policy variable set by management that reflects possible inefficiency in the system ,

C is capacity of standard container.

Now, in the question, we were given that;

D = 204 pounds per day  = 204 / 8hrs = 25.5 pounds/hr   { The plant operates on an eight-hour day}

T = 2.25 hrs

X = 0.17

C = 34 pounds each

we substitute

N = (25.5×2.25 × ( 1 + 0.17)) / 34  

N = 67.12876 / 34

N = 1.974375 ≈ 2 Vats

Therefore 2 Vats will be used.

Answer:

30 degrees

Step-by-step explanation:

53+97=150

180-150=30

Answer:

Which Venn diagram correctly describes the relationship between the set of integers and the set of whole numbers A. are integers, because all whole numbers. B. number and integers have no elements in common because the whole

Answer:

C. 7,2,2 is the answer

Step-by-step explanation:

hope i helped

2 I believe I’m not 100% sure tho

Answer: -1/8

Step-by-step explanation:

3/4 + -3/8 + -1/4

Find the LCM of 4, 8, and 4

That's 8 so you make an equivalent fraction for all fractions so the denominator is 8.

3/4 = 6/8

-3/8 = -3/8

-1/4 = -4/8

Now the expression looks like this:

6/8 + - 3/8 + -4/8

6/8 - 3/8 - 4/8

6/8 - 7/8

-1/8

Hope that helped!

Answer:

subtract 4

isolating the variable (z)

Step-by-step explanation:

z=40

Step-by-step explanation:

How much hours have passed?

Answer:

s erghnsmergse,me,rg,smergserg

Step-by-step explanation:

Answer:

4%

Step-by-step explanation:

The stock of Company A gained $1.32 throughout the day and ended at a value of $34.32. By what percentage did the stock rise?

\text{New value: }\$34.32

New value: $34.32

\text{Old value: }34.32-1.32=\$33.00

Old value: 34.32−1.32=$33.00

33(1+r)=34.32

33(1+r)=34.32

\frac{33(1+r)}{33}=\frac{34.32}{33}

33

33(1+r)

​

=

33

34.32

​

1+r=1.04

1+r=1.04

r=0.04

r=0.04

Subtract 1

\text{The stock gained 4}\%

The stock gained 4%

Multiply by 100

Answer:

$7244

Step-by-step explanation:

Step one:

Given data

Columbia Mirror and Glass pays Frank Griffin $2570 monthly salary plus a 6% commission.

If sales is $77,900

Required

Frank's take home

Step two

let us find the expression used to determine Frank's take-home pay

let the total be y

y= 2570+ 6/100*77900

y=2570+0.06*77900

y=2570+4674

y=$7244

Answer:

thw answer is 8

Step-by-step explanation:

hoped I helped

Answer For the question:

8