Hii! Is this proportional or not?

Answer:

-2 + 25

Step-by-step explanation:

2 times -1 = -2

5 times 5 = 25

Answer:

the 3rd answer

Step-by-step explanation:

Step-by-step explanation:

So, 51 is the decimal equivalent of the binary number 110011.

Answer:

1). The correct answer is  letter A)  

6). The correct answer is letetr D)

Step-by-step explanation:

Let be the equation of a sin function:

[tex]sin(x)=Asin(B(x+C))+D[/tex]

Where:

We can see from the image of the problem (6):

The amplitude is: A = 3 units

The vertical shift is: D = 6 units    

The phase shift is:  C = π

The period is : P = 4π = 2π/B then B = 1/2

Therefore the correct answer is letetr D)

[tex]sin(x)=3sin(0.5(x+\pi))+6[/tex]

In the problem (1) we have:

The amplitude is: A = -2 units

The vertical shift is: D = 6 units    

The phase shift is:  C = π/4

The value of B = 1

Then the correct answer is  letter A)  

I hope it helps you!

Answer:

The new average is 134/10, or 13.4 years.

Step-by-step explanation:

a + b + c + d + e + f + g + h + i + j

------------------------------------------------ = 13.5    (the original average)

                          10

15 years is 1.5 year older than the 13.5 average and 11 years is 2.5 younger than that.  The net change is 1.5 - 2.5, or -1.  The number of players remains the same:  10.  We subtract 1 from the sum of the player ages and divide the result by 10:

a + b + c + d + e + f + g + h + i + j - 1

---------------------------------------------------    = 13.4    (the new average)

                          10

Note that the sum of the original 10 ages is (10)(13.5), or 135, which becomes 134 after the 15-year-old joined the team and the 11 year old quit.  The new

average is 134/10, or 13.4 years.

Answer:

Hi! The answer to your question is y [tex]\geq[/tex] -5

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆

☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

Answer:

B

Step-by-step explanation:

Answer:

first blank would be 5,-2 and the second blank would be 58/9,-4

Answer:

The length of the radius is 3.9 units

Step-by-step explanation:

From the details of the circle given, the circle is constructed with MS Visio and attached here;

From the drawing, we have;

The legs of the right triangle ABC = AC and CB

The given length of the leg CB = 8 units

The length from B to the circle on the hypotenuse side = 5 units

The length of the radius, AB = r

By Pythagoras's theorem, we have;

AB² = AB² + CB²

AB = r + 5 By segment addition postulate

Therefore;

(r + 5)² = r² + 8²

∴ (r + 5)² - (r² + 8²) = 0

r² + 10·r + 25 - r² - 8² = 0

10·r - 39 = 0

r = 39/10 = 3.9

The radius, r = 3.9 units long.

Answer:

39/10

Step-by-step explanation:

right on edg

Answer:

a

Step-by-step explanation:

Answer:bvvve26

Step-by-step explanation:

Answer:

i believe it's the first one

Step-by-step explanation:

Answer:

Hypotenuse

Step-by-step explanation:

For this problem you are given the vertical and horizontal sides of the triangle. The flagpole (6.5 meters) is the up-and-down triangle side and the distance from the hook to the flagpole is the base (5.2 meters) of the triangle.

Hope this helps!

Answer:

360

Step-by-step explanation:

to find volume, you multiply the length, width, and height together

Answer:360

Step-by-step explanation:

Ps.im not sure sorry if wrong

mean is the average and can be calculated by adding the scores and then dividing by the total number of scores.

for this take the total number of childrena and divide by the number of families which should give 3.5.

median is the middle number when the scores are put in order.

an easy way to find it from this data set is to just add the number of families from top down and bottom up and seeing where they meet which should be 3.

mode is the number that occurs the most in a data set.

for this data set it would be where the greatest number for number of families is which is 3 as there is 82 families.

Answer:

Use https://www.bartleby.com/  it has helped me out a lot . Its actual tutors/teachers who answer your questions in about 30 minutes :)

Step-by-step explanation:

Answer:

cheese

Step-by-step explanation:

cheese is the best answer

Answer:

yes,  because at every x is associated one and  only one y

Step-by-step explanation:

To find the solution of a system of equations, you can use the substitution, elimination, or graphing method. However, they gave you the graph.

Therefore, the solution is where the blue and yellow lines meet. For this problem, it is (4,2), so A.

Answer:

Marione= 500/53= 9.43m/s

Hannah= 500/60= 8.33m/s

William= 500/55= 9.09m/s

Princess= 500/58= 8.62m/s

Axel= 500/63= 7.94m/s

Answer:

(x - 3)² + (y + 2)² = 16

Step-by-step explanation:

Answer:

Quadrant IV

Step-by-step explanation:

Given

[tex]\theta = -405^\circ[/tex]

Required

The quadrant of the terminal side

To do this, we simply rotate the given angle in a clockwise direction.

A complete rotation is [tex]-360^\circ[/tex]

So, we have:

[tex]\theta = -405^\circ[/tex]

[tex]\theta = -360^\circ -45^\circ[/tex]

Remove the complete rotation

[tex]\theta = -45^\circ[/tex]

When [tex]45^\circ[/tex] is rotated in the clockwise direction, it stops at the 4th quadrant.

Hence, the terminal side falls in the quadrant IV

Answer:

The answer correct the questions is 11x-10

Answer:

Step-by-step explanation:

2 (4 - 3x) + (5x-2)  can be solved in several basic steps.  First, distribute multiplication in 2(4 - 3x), obtaining 8 - 6x and (overall) 8 - 6x + 5x - 2.

Combine like terms:  -x = -10, or x = 10

Answer:

780

Step-by-step explanation:

350+150+150+100+30=780

Hope this helps

Answer:

the slope of this line is 7.

Step-by-step explanation:

I hope this helps

Hii!

___________________________________________________________

Answer:

Slope is 7! ^^

Step-by-step explanation:

Note that the equation is given to us in slope intercept.

The slope intercept formula is y=mx+c.

m=slope

c=y intercept.

In the equation y=mx+c m denotes the slope.

In the equation y=7x-5, 7 is the slope.

--

Hope that this helped! Best wishes.

--

Answer:

Step-by-step explanation:

According to the figure, cos Ф = 16/20 = 4/5 = 0.80.

Using the inverse cosine function on a calculator, we get

Ф = 0.644 radians or 36.87 degrees or arccos 4/5

8x^3 + 24x^2 + 10x + 30

Factor out a common term, which is 2:

2(4x^3 + 12x^2+5x+15)

Now factor inside the parentheses to get final answer:

2(4x^2+5)(x+3)

Answer:

Question 1:
Louise begins factoring the polynomial, which has four terms.

8x3+24x2+10x+30

2(4x3+12x2+5x+15)

2[4x2(x+3)+5(x+3)]

Which is the completely factored form of her polynomial?

8x2(x + 3)2

2x(4x2 + 5)

2(4x2 + 5) (x + 3)

2(4x2 + 5) (x + 3)2
Answer is C
Question 2
Wen is factoring the polynomial, which has four terms.

6x3 – 12x2 + 7x – 14

6x2 (x – 2) + 7(x – 2)

Which is the completely factored form of his polynomial?

(6x2 + 7) (x –2)

(6x2 – 2) (x +7)

(6x2 + 2) (x – 7)

(6x2 – 7) (x + 2)
answer is A
Question 3
Which is the completely factored form of 3x2 – 12x – 15?

3(x + 1)(x – 5)

3(x – 1)(x + 5)

(3x + 1)(x – 15)

(3x – 1)(x + 15)
answer is A
question 4
Antonia is factoring the polynomial, which has four terms.

21x3−63x2+15x−45

3[7x3−21x2+5x−15]

3[7x2(x−3)+5(x−3)]

Which is the completely factored form of her polynomial?

21x2(x − 3)

36x2(x − 3)

3(7x2 + 5) (x − 3)

3(12x2 + 5) (x − 3)
answer is C

question 5
What is the greatest common factor of the terms in the polynomial 4x4 – 32x3 – 60x2?

4

4x

4x2

4x3
answer is C

question 6
Which product of prime polynomials is equivalent to 8x4 + 36x3 – 72x2?

4x(2x – 3)(x2 + 6)

4x2(2x – 3)(x + 6)

2x(2x – 3)(2x2 + 6)

2x(2x + 3)(x2 – 6)

answer is B
question 7

Which product of prime polynomials is equivalent to 36x3 – 15x2 – 6x?

x(3x – 2)(4x + 1)

3x(3x – 2)(4x + 1)

3(x2 + 1)(4x – 1)

3(x2 + 1)(4x + 1)
answer is B

question 8

Pascha is factoring the polynomial, which has four terms.

3x3 – 15x2 + 8x – 40

3x2(x – 5) + 8(x – 5)

Which is the completely factored form of her polynomial?

(3x2 – 5) (x + 8)

(3x2 – 8) (x + 5)

(3x2 + 8) (x – 5)

(3x2 + 5) (x – 8)
answer B

question 9

Which product of prime polynomials is equivalent to 3x4 – 81x?

3x(x – 3)(x2 – 3x – 9)

3x(x – 3)(x2 + 3x + 9)

3x(x – 3)(x – 3)(x + 3)

3x(x – 3)(x + 3)(x + 3)
answer B
question 10
Which product of prime polynomials is equivalent to 8x3 – 2x?

x(2x – 1)(2x – 1)

2x(x + 1)(x – 1)

2x2(2x + 1)(2x – 1)

2x(2x + 1)(2x – 1)
Answer D

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

Here is the answer.

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

42/6=7

7-8=-1

-1x3=-3