a. 4.9
b. 3.7
c. 10.9

Answer:

The chord is drawn below

Step-by-step explanation:

Answer:

I will list main feature for each property and you can choose. You can comment if you want to check or have questions

Step-by-step explanation:

Isosceles - two sides are equal

Equilateral - all sides are equal

Obtuse - one angle is greater than 90 degrees

Right - one angle is equal to 90 degrees

Scalene - none of the sides is equal

Acute - all angles are less than 90 degrees

Go down the list and see if it's true or false about the given triangle

What is the midnumber between 1 and 7 ?

( 1 + 7 ) ÷ 2 =

8 ÷ 2 = 4

That was the direction now tell me what is the midpoint of point A and point B ?

midpoint of AB = ( A + B ) ÷ 2

m o AB = ( ( 14 , 15 ) + ( - 2 , 9 ) ) ÷ 2

m o AB = ( ( 14 - 2 , 15 + 9 ) ) ÷ 2

m o AB = ( ( 12 , 24 ) ) ÷ 2

m o AB = ( 12 ÷ 2 , 24 ÷ 2 )

m o AB = ( 6 , 12 )

Answer:

3) (x-5)^2+y^2=36

Step-by-step explanation:

:0..............................................:p......................................:).................................;(.................................:q

36°

Step-by-step explanation:

because b is not a number

Answer:

D) 54°

Step-by-step explanation:

b + 36 = 90(bc of the right angle sign)

=> b = 90 - 36

=> b = 54°

Step-by-step explanation:

we cannot see any graphic or so.

no clue, what these sides (?) are, and how they are related to GI and to each other.

so, it is not possible to give you an answer.

Answer:

2,000

Step-by-step explanation:

Answer: it should be 100,000

Step-by-step explanation:

If I am doing this right than 20% of 50,000 is 10,000. That will be 50,000. So 50,000+50,000=100,000.

Answer:

slope is -2 and the y-intercept is 12

Step-by-step explanation:

a key thing to remember: x is always equal to 0 when finding the y-intercept.

so if you look at the table for where 0 is, you get the point (0,12) meaning the y-intercept is 12.

to find the slope use the equation: slope= change in y/change in x

you can use any two points to find this.

lets take the points of the x-intercept (6,0) and the y-intercept (0,12)

12-0/0-6

12/-6

-2 = slope

Answer : y=8[tex]\sqrt{3}[/tex]     ;   x=16

Step-by-step explanation: in a triangle with 30,60,90 gr, there is the property of the smallest cathet A(opposite the angle 30 ) and the other cathet (opposite the angle 60 )A√3 and the hypotenuse is 2A ) then in our case a =8 of which y=a√3=8√3 and x=2a=16

Answer:

1

answer is D

Step-by-step explanation:

we must calculate it from this equation :

x³ -9x²+27x-25 then

[tex] {2}^{3} -( 9 \times 4 )+ (27 \times 2) - 25 = 1[/tex]

Answer:

36

Step-by-step explanation:

x²-12x+36 = (x-6)(x-6)

Answers:

========================================================

Explanations:

Answer:

A

Step-by-step explanation:

Because I think so

Example of a permutation are as follows

A. The number of ways that 2 students can represent a school at a state competition.

B. The number of ways that 5 people can sit in a car with 5 seats.

"Permutation is defined as the method of arranging the number of ways of the given object."

"Combination is defined as the method of selecting the given collection of object."

According to the question,

As per the definition of permutation and combination we have,

Option(A) represents the permutation as number of ways 2 students represent a school at a state competition.

Option(B) represents the combination as the selection of CD's from the collection of 100 CD's.

Option(C) represents the combination as the selection of 4 books out of 30 .

Option(D) represents the permutation as the number of ways that 5 people can sit in a car with 5 seats.

Hence, Option(A) and Option(D) are example of a permutation.

Learn more about permutation and combination here

https://brainly.com/question/13387529

#SPJ2

Answer:

:)

Step-by-step explanation:

PB , radius = 12cm

[tex]Area = \pi r^2 \frac{\theta}{360}[/tex]

       [tex]= \pi \times 12^2 \times \frac{74}{360}\\\\=92.99 \ cm^2\\= 93 \ cm^2[/tex]

Answer:

c=2.5m+3

Step-by-step explanation:

c=2.5m+3

Answer:

the girl have helped you but good luck

Answer:

a. It will take approximately 40 months

b. The total amount Paul has to pay is approximately $8,000

c. The amount Paul pays each month is approximately $316.59

d. The amount Paul has to pay is approximately $7,598.16

e. Lower monthly payment

f. Lower total payment amount (amount to be paid)

Step-by-step explanation:

a. The loan amount, PV = $7,000

The annual interest rate, r = 8%

Option 1; The amount of equal monthly payment to repay the loan = $200

Option 2; The number of equal monthly payment to repay the loan = 24

The formula for the present value of an annuity is given as follows;

[tex]PMT = \dfrac{\dfrac{r}{12} \times PV}{1 - \left (1 + \dfrac{r}{12} \right)^{-n}}[/tex]

Where;

PMT = The monthly payment

n = The number of months

Where PMT = $200, we have;

[tex]200 = \dfrac{\dfrac{0.08}{12} \times 7,000}{1 - \left (1 + \dfrac{0.08}{12} \right)^{-n}}[/tex]

[tex]1 - \dfrac{\dfrac{0.08}{12} \times 7,000}{200} = \left (1 + \dfrac{0.08}{12} \right)^{-n}[/tex]

[tex]1 - \dfrac{7}{30} = \dfrac{23}{30} = \left ( \dfrac{151}{150} \right)^{-n}[/tex]

[tex]-n = \dfrac{ ln \left(\dfrac{23}{30} \right)}{ln\left(\dfrac{151}{150} \right) } \approx -39.988[/tex]

∴ The number of months it will take for Paul to repay the loan, n ≈ 39.988 ≈ 40 months

b. The total amount Paul has to pay, A = PMT × n

Therefore, b plugging in the values of PMT, and 'n', we get;

A ≈ $200 × 40 = $8,000

c. Using option 2, we have;

n = 24

Therefore;

[tex]PMT = \dfrac{\dfrac{0.08}{12} \times 7,000}{1 - \left (1 + \dfrac{0.08}{12} \right)^{-24}} \approx 316.59[/tex]

The monthly payment, PMT ≈ $316.59

d. The total amount Paul has to pay using option 2, A ≈ 316.59 × 24 = 7,598.16

The total amount Paul has to pay using option 2, A ≈ $7,598.16

e. A reason why Paul might choose option 1 is that option 1 offers lower monthly payment

f. A reason why Paul may choose option 2 is that option 2 offers a lower total amount that he has to pay.

A) It will take 48 months for Paul to repay the loan.

B) Paul will have to pay $ 9,523.42.  

C) Paul should pay $ 340.20 per month.

D) Paul will have to pay $ 8164.80.

E) Paul might choose option 1 because his monthly payments would be lower and, therefore, more accessible.

F) Paul might choose option 2 because his total payout would be much less than option 1.

Since Paul wants to buy a car, and he needs to take out a loan for $ 7000, and the car salesman offers him a loan with an interest rate of 8%, compounded annually, and Paul considers two options to repay the loan (Option 1: Pay $ 200 each month, until the loan is fully repaid, and Option 2: Make 24 equal monthly payments), for:

The following calculations must be performed:

A) 7000 x 1.08 ^ 4 = 9,523.42

200 x 12 x 4 = 9600

Therefore, it will take 48 months for Paul to repay the loan.

B) Paul will have to pay $ 9,523.42.

C) 7000 x 1.08 ^ 2 = 8,164.80

8,164.80 / 24 = 340.20

Therefore, Paul should pay $ 340.20 per month.

D) Paul will have to pay $ 8164.80.

E) Paul might choose option 1 because his monthly payments would be lower and, therefore, more accessible.

F) Paul might choose option 2 because his total payout would be much less than option 1.

Learn more about maths in https://brainly.com/question/26050723

Answer:

3

Step-by-step explanation:

-17 = -2y + 13 - 8y

-17 = -10y + 13

-30 = -10y

3 = y

y = 3

Answer:

y = 3

Step-by-step explanation:

- 17 = - 2y + 13 - 8y

- 10y + 13 = - 17

- 10y + 13 - 13 = - 17 - 13

- 10y = - 30

- 10y ÷ - 10 = - 30 ÷ - 10

y = 3

Answer:

vertex: (5/6,5)

focus: (- 2/3, 5)

axis of symmetry: y = 5

directrix: x = 7/3

Step-by-step explanation:

use the vertex form to determine the values of a.h. and k and use these values to find the direction the parabola opnes, vertex, foucs, axis of symmetry, and directrix

Answer:

x = [tex]5\sqrt{2}[/tex]

Step-by-step explanation:

We know that;

The triangle is isosceles, and the hypotenuse is x, the un-labeled side is 5.

Therefore we can say;

5² + 5² = x²

25 + 25 = x²

50 = x²

[tex]\sqrt{50}[/tex] = x

We can simplify this further;

[tex]\sqrt{25} * \sqrt{2}[/tex] = [tex]\sqrt{50}[/tex]

[tex]5\sqrt{2}[/tex] = [tex]\sqrt{50}[/tex]

Hope this helps!

Answer:

The difference is 4.

Step-by-step explanation:

The median of the box and whisker plot is always the line found inside of the box.

In class A, the median is 56.

In class B, the emdian is 52.

Subtract one from the other:

56-52=4

So the difference of medians is 4.

Hope this helps!

Answer:

slope = 1/2

Step-by-step explanation:

Answer:

The answer is 3418.1 ft rounded to the nearest tenth.

Step-by-step explanation:

The total volume of the cylinder can be defined by the Area of circular base * Perpendicular height.

The area of the circular base can be calculated as

[tex]\pi \times {r}^{2} [/tex]

where r is the radius of the circular base, which is 8 ft.

The area of the circular base is

[tex]\pi \times {8}^{2} = 64\pi[/tex]

We also know the height of the cylinder is 17 ft.

Hence, the volume of the cylinder is

[tex]64\pi \times 17 = 1088\pi = 3418.0528...[/tex]

This will be rounded up to 3418.1 with the nearest tenth

Answer:4) The explicit formula of a sequence is f ( n ) = − 6 + 2 ( n − 1 ) f(n)=-6+2(n-1) f(n)=−6+2(n−1)f, left parenthesis, n, right parenthesis, equals, minus, 6, plus, 2, left parenthesis, n, minus, 1, right parenthesis.

Step-by-step explanation:

Answer:

Yeah I got the same thig as him :)

Step-by-step explanation:

Answer:

1153.5 miles (first answer choice)

Step-by-step explanation:

'1000 miles east' is the change in x ('the run'), and '575 miles south' is the change in x (the 'rise').  Since these two vectors form a right angle, we can immediately apply the Pythagorean Theorem without worrying about signs:

d = √(1000² + 575²) = 1153.5 miles (first answer choice)

Answer:

coefficient = 5

Step-by-step explanation:

Answer:

D. 9.7 in.

Step-by-step explanation:

the picture in the attached figure

we know that

area of the triangle is equal to

in this problem

A=47 in²

b=x

h=x

so

therefore

the answer is

x=9.7 in

Answer:

731.25

Step-by-step explanation:

12.5 times 9 times 6.5 =

731.25