Which of these is the equation that generalizes the pattern of the data in the table? Explain.

x f(x)
-3 -5
-1 1
2 10
5 19
A) f(x) = 3x

B) f (x) = x + 3

C) f(x) = 2x + 6

D) f(x) = 3x +4

Answer:

35

Step-by-step explanation:

You have 17 either side to make 18 the middle e.g if 2 was the middle then you have 1 either side.

Answer:

36

Step-by-step explanation:

if 18 is the middle there are 17 on each side of that person so 17+17+1=36

Answer:

XZ = 2.5 BD

Step-by-step explanation:

Comparing the two triangles,

[tex]\frac{BD}{BC}[/tex] = [tex]\frac{XZ}{XY}[/tex]

[tex]\frac{6}{8}[/tex] = [tex]\frac{XZ}{20}[/tex]

⇒ XZ = [tex]\frac{20*6}{8}[/tex]

         = 15

XZ = 15

So that,

BD:XZ = 6:15

           = 1:2.5

Therefore, the relationship between BD and XZ is XZ = 2.5 BD.

Answer:

x=2

Step-by-step explanation:

Answer:

x = 2

Step-by-step explanation:

5x - 7 = 3

    + 7     +7       -7 cancels

5x = 10

/5      /5   5 cancels and you're left with x

x  =  2

Answer:What do you need help with??

Step-by-step explanation:

Answer:

B. 22

Step-by-step explanation:

3 * 5 + 5 * 3 = (2 * 3 - 3 * 5 + 3 * 5) + ( 2 * 5 - 3 * 3 + 5 * 3)

                   = (6 + 10 - 9 + 15) = 22.

Answer:

B. 22

Step-by-step explanation:

Answer:

first answer

Step-by-step explanation:

Answer:

61.71

Step-by-step explanation:

Answer: 61.71

Step-by-step explanation:

Answer:

c and e

Step-by-step explanation:

Option B is correct, 2×(5+6)=2×5 + 2×6 is the equation which use the distributive property correctly to multiply rational numbers

A number system is defined as a system of writing to express numbers.

The distributive property in multiplication states that when a number is multiplied by the sum or difference of two numbers, then the first number can be distributed to both of those numbers with the relevant sign.

a×(b+c)=a×b + a×c

This is the distributive property for multiply rational numbers

2×(5+6)=2×5 + 2×6

Hence, option B is correct, 2×(5+6)=2×5 + 2×6 is the equation which use the distributive property correctly to multiply rational numbers

To learn more on Number system click:

https://brainly.com/question/22046046

#SPJ3

Answer:

the equation will be  2(6x+10+4x+1)

simplified to

12x+20+8x+2

simplified to

20x+22

The perimeter of the rectangle will be 20x+22

Thank you, Hope it helps

Answer: The length of both sides would be 12x+20 and the width of both sides would be 8x+2, so the perimeter of the rectangle would be 20x+22

Answer:

180

Step-by-step explanation:

Given :

the number has three digits

it is multiple of 20

hundreds digit and tens digit add to make 9

half of it is less than 100.

I suppose 180 can correctly fit into all above criterions

It is 3 digit number. 1+8 =9, 180/2 =90 which is less than 100.

Answer:

8x + (6x + 6) = 90°

x = 6°

Step-by-step explanation:

because it is a right angle, the sum of the angles = 90°

8x + (6x + 6°) = 90°

simplify:

14x + 6° = 90°

subtract 6° from each side:

14x = 84°

divide both sides by 14:

x = 6°

Answer:

6

Step-by-step explanation:

Since a right angle is 90 degrees, first you know that one is 6x + 6 degrees so first you do 90 minus 6 which will give you 6x + 8x = 84 degrees.

so then you do 6x + 8x so that is 14x so then you do 84/14. that is because you want to find what is the value of one x is. (14 is because the 8 plus 6.)

so yeah you get 6 from 84/14. that means x is 6. there's your answer.

just for some proof, let's do it backwards.                                                              So first, 8 times 6 is 48. and 6 times 6 is 36 plus 6 which is 42. then, we should find out 48 plus 42 equals 90. hey that's correct! that means our answer 6 is correct.

Answer:

w = width

h = height

2(w+h) < 200

w + h < 100

since w = 36, then

36 + h < 100

h < 100 - 36

h < 64

Step-by-step explanation:

The perimeter of the rectangular picture frame can be calculated by the equation,

                                 2h + 2w = P

where h and w are height and width , respectively. Substituting the known values and the condition for the inequality,

                                2h + 2(36 in) < 200

The inequality gives h as,

                                          h < 64

Thus, the answer is letter A.

Answer:

36%

Step-by-step explanation:

Answer:

is YES

Step-by-step explanation:

2.2-1.1=1.1

4.4-2.2=2.2

8.8-4.4=4.4

???-8.8=8.8

x-8.8=8.8

 +8.8 +8.8

x=17.6

---

hope it helps

Answer:

10 10

Step-by-step explanation:

Answer:

1. 256 bacteria cells 2. y=2^x 3. 2 bacteria cells

Step-by-step explanation:

Answer:

parallel to the base

Step-by-step explanation:

Answer:

M<C = 52.4 given

M<G= 52.4

M<B = 127.6

M<D= 127.6

M<K = 52.4

M<N = 52.4

M<H = 127.6

M<M= 127.6

Answer:

10m - 15

Step-by-step explanation:

5(2m - 3) = 10m - 15

Step-by-step explanation:

10m-15

times what ever is outside the brackets by the numbers in the brackets

(5*2m minus 5*3)

Answer:

.6

Step-by-step explanation:

7/11 would be around .63, rounded to the nearest tenth is .6,

Answer:

The answer would be .6

Step-by-step explanation:

Hope this helps

Answer:

75.36 cm

Step-by-step explanation:

Equation: 2 • pi • r

2 • 3.14 • 12

24 • 3.14

75.36

Hope this helps! Have a good rest of you day!

Answer: 1/20 (fraction) or 0.05 (decimal)

Step-by-step explanation:

first i like to make them a decimal so its easier.

1/4 = 0.25

1/5 = 0.2

multiply 0.25 and 0.2 = 0.05

make 0.05 a fraction

1/20

simplify. (it's already in its simplest form)

the answer is 1/20 as a fraction or 0.05 as a decimal.

(i dont know which one ur teacher wants u to do fraction or decimal?)

Answer:

343

Step-by-step explanation:

7³ = 7 × 7 × 7

= 343

Answer:

20 degrees

Step-by-step explanation:

Answer:

20 degrees

Step-by-step explanation:

4x+11+2x-2 = 180 - 105

6x+9 = 75

6x = 66

x = 11

2(11)-2 = 22-2 = 20 degrees!

Answer:

9 more computers.

Step-by-step explanation:

Computer sold last month = 72

Her goal is to sell 12% more computers this month than she sold last month.

We need to find how many computers does she need to sell to reach her goal.

12% of 72 = [tex]\dfrac{12}{100}\times 72=8.64[/tex]

or

9

So, she needs to add sell 9 computers to reach the goal.

Answer and Step-by-step explanation:

This angle looks to be approximately 150 degrees.

#teamtrees #PAW (Plant And Water)

Answer:

Step-by-step explanation:

length of outer rim = circumference = 2π(radius) = 12π meters ≅ 37.68 meters

So none of the choices is correct.