I need this 6 questions by tomorrow

Answer:

27

Step-by-step explanation:

divide by two, multiply by 3.

8 divided by 2= 4

4 times 3= 12

12 divided by 2= 6

6 times 3= 18

18 divided by 2= 9

therefore

9 times 3= 27

Answer:

4a+4b

Step-by-step explanation:

Answer: The answer is B I swear

Step-by-step explanation:

Answer:

A)

Step-by-step explanation:

Just did it on Edg 2020

Answer:

x=0

Step-by-step explanation:

x/9+8=8

(add 8 to both sides)

x/9=0

(times both sides by 9)

x=0

Answer:

The Boston Massacre is important because It was a confrontation in 1770 that worsened tensions between the 13 colonies. The manslaughter may have been an accident, but It helped lead all the tension between the people to something far worse

Step-by-step explanation:

This is History btw, Not Mathematics. :) Good Luck!

it MIGHT be 145 but im not positive

Answer:

The answer is 145*.

Step-by-step explanation:

Answer:

d =-65

Step-by-step explanation:

Answer:

B. x = 3 - 2y

Step-by-step explanation:

Answer:

Divide the number of fastballs by the total number of pitches:

240 / 384 = 0.625

Step-by-step explanation:

Answer:

84,000 m + 36,000 p = 1,962,800

Step-by-step explanation:

Let m denotes number of miles of 2-lane roads the department could resurface and p denotes number of workers hired by the department of Streets of a city.

The cost of resurfacing a mile of 2-lane road is estimated at $84,000.

So,

Cost of resurfacing m miles of 2-lane road = $84,000 m

The average starting salary of a worker in the department is $36,000  a year

So,

Total salary paid to p workers = $36,000 p

Now, total amount is equal to $1,962,800.

84,000 m + 36,000 p = 1,962,800

An equation that represents the relationship between the miles of 2-lane roads the department could resurface, m, and the number of new workers it could hire, p, if it spends the entire budget is given as follows  

[tex]84000\times m + 3600 \times p = 1,962,800.......(1)[/tex]

Equation (1)  is the model equation for the given situation.

According  to  the question

Numbers of  miles of 2 lane road = m

Number of workers that could be hired = p

The cost of resurfacing a mile of 2-lane road is estimated at $84,000. /mile

here m and p are our variables

The average starting salary of a worker in the department is $36,000 /year

The Department of Streets of a city has a budget of $1,962,80.

So the Equation for the budget can be written as

[tex]84000\times m + 3600 \times p = 1,962,800.......(1)[/tex]

Equation (1) represents One linear equation with two variables.

For more information please refer to the link below

https://brainly.com/question/13911928

Answer: x= 12

Step-by-step explanation:

Since 7x-8= the angle above 11x-28, which lays on a 180 degree angle. You get the equation 7x-8+11x-28=180. You combine like terms on the left side and get 18x-36=180 add 36 to both sides and then divide both sides by 18 to get x=12.

Answer:

Length = 27 feet and Width = 14 feet

Step-by-step explanation:

W = Width (w+13)

P = 2L + 2W

82 = 2 (W+13) + 2W

82= 4W

56=4

W = 14 feet

Length = w + 13

13 + 14 = 27 feet  

Length = 27 feet

Answer:

1) x = 180- 92- 63=22

Step-by-step explanation:

Answer:

Number 1 =25°

Number 2 =37°

Number 3=60°

Number 4= x=67°.. Z=52°.... Y=113°

Number 5= x=56°.. Y=81°... Z=99°

Number 6= x=35°... Y=134°...z=46°

Answer:

Step-by-step explanation:

He used 3/8 of the gallon and 1/8 was left over.

Answer:

a. 16

Step-by-step explanation:

Triangles = 180 degrees

180 - 80 = 100

100 = (4x - 4) + (0.5x + 32)

4x - 4 + 0.5x + 32 =100

(4x + 0.5x) +(-4 + 32) = 100

4.5x + 28 = 100

4.5x + 28 -28 = 100 - 28

4.5x = 72

4.5x/4.5 = 72/4.5

x = 16

Answer:

1)B

2)B

3)D

4)D

5)D

6)A

7)A

8)C

Answer:

The  number of  hits is  [tex]T \ge 30 \ hits[/tex]

Step-by-step explanation:

From the question we are told that

   The ratio of the number of hits to the number of chances is equivalent to the batting average

   The  number of chances is j =  65 + 10 =  75

    The  number of hit so far is  n =  25

Generally the batting average can be represented mathematically as

      [tex]A = \frac{n + k}{ j}[/tex]

Here k is the number of additional hits Kyle need to get in order to obtain the batting average of  0.40 or more

 So  

        [tex]\frac{25 + k}{ 75} \ge 0.40[/tex]

=>     [tex]k \ge 5 \ hits[/tex]

Hence the number of hits for Kyle  to  get a batting average of 0.400  or greater by the end of the season is  

     [tex]T \ge k + n[/tex]

=>   [tex]T \ge 5 + 30[/tex]

=>   [tex]T \ge 30 \ hits[/tex]

Answer: 2.79 x 10 to the 5th power

Step-by-step explanation: Your welcome :)

Answer:

2.79 x [tex]10^{5} }[/tex]

Step-by-step explanation:

7.9 x [tex]10^{4}[/tex] = 79000

2 x [tex]10^{5}[/tex] = 200000

79000 + 200000 = 279000

279000 = 2.79 x [tex]10^{5} }[/tex]

Hope this helps, I'm sorry about the earlier question but I fixed it:)

Answer:

the answer is f(x) = 6x + 1/6

Step-by-step explanation:

the g(x) ones y intercept is : 0,-6

the -6k(x) ones y intercept is : 0 , -6

the f ( x) ones y inetrcept is ; 0 , 1/6

the h (x) ones y intercept is : 0 , 6

( i to totally didnt steal the answers)

Answer:

Zero

Step-by-step explanation:

Zero polynomial does not have any nonzero term. It is represented as:

P(x) = 0.

Thus, we can say that a polynomial function which is equal to zero, is called zero polynomial function.

Answer:1+5x44+x55555,0=9999999999999999999

Step-by-step explanation:

Answer:

i think its the 3rd example table

Answer:

3^5

Step-by-step explanation:

3^3*3^4 ÷3^2

27*81÷9

27*9

243=

3^5

From the exponent's formula, the simplified form of the given question [tex]3^{2} \times 3^{4} \div 3^{2}[/tex] is 243.

Exponents formulas help solve exponents represented by [tex]\rm x^{n}[/tex] multiplying by itself n times. here, x is called the base and n is the exponent or power.  [tex]\rm x^{n}[/tex] is read as x raised to the power of n.

The formula required

[tex]\rm a^{x} \times a^{y} = a^{x+y}[/tex]

[tex]\rm a^{x} \div a^{y} = a^{x-y}[/tex]

So, by applying the above exponent's formulas

[tex]3^{3} \times 3^{4} \div 3^{2}\\= 3^{3+4} \div 3^{2}\\= 3^{7} \div 3^{2}\\= 3^{7-2} \\= 3^{5} \\= 243[/tex]

Hence, the simplified form of the given question [tex]3^{2} \times 3^{4} \div 3^{2}[/tex] is 243.

Learn more about the exponent's formula here:

https://brainly.com/question/24346604

Answer:

[tex]\overline{FM}=20[/tex]

[tex]\overline{MG}=20[/tex]

Therefore,

[tex]\overline{FG}=40[/tex]

Step-by-step explanation:

Once M is the midpoint of FG, we conclude that

FM is half of FG and MG is half of FC and hence, FM = MG.

Given:

[tex]\overline{FM}=12x-4[/tex]

[tex]\overline{MG}=5x+10[/tex]

[tex]\overline{FM} = \overline{MG} \implies 12x-4 = 5x+10 \implies 7x=14 \implies \boxed{x = 2}[/tex]

So,

[tex]\overline{FM}=12x-4 = 12(2)-4=24-4=20[/tex]

[tex]\overline{MG}=5x+10 = 5(2)+10 = 10+10 =20[/tex]

Answer:

A

Step-by-step explanation:

Answer:

x² + 2x + 9 - [tex]\frac{7}{x+3}[/tex]

Step-by-step explanation:

Using Synthetic division

- 3 |   1    5     15   20

       ↓  - 3   - 6    - 27

     ----------------------------

       1     2      9     - 7 ← remainder r(x)

Quotient Q(x) = x² + 2x + 9

Thus

x³ + 5x² + 5x + 20 = x² + 2x +9 - [tex]\frac{7}{x+3}[/tex]