I WILL MARK BRAINLIEST!!! !!


(picture included with ONE question ^^^^^) only part a

Answer:

9.42

Step-by-step explanation:

It is 9.42 because if you multiply the radius by 2 to get diameter you multiply the diameter by 3.14 to get your final answer which is 9.42   :)

Answer:

X-coordinate in the ordered pair (25,30)

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

6600 x 10% = 60&$;#;,$:#&#>$

Given:

The value is [tex]\log_7t[/tex].

To find:

The value as a base 2 logarithm.

Solution:

We know that,

[tex]\log_xy=\dfrac{\log_ay}{\log_ax}[/tex]

where, a is any positive value.

We have,

[tex]\log_7t[/tex]

Using the above property of logarithm, we get

[tex]\log_7t=\dfrac{\log_at}{\log_a7}[/tex]

For a=2,

[tex]\log_7t=\dfrac{\log_2t}{\log_27}[/tex]

Therefore, the given value as a base 2 logarithm can be written as [tex]\dfrac{\log_2t}{\log_27}[/tex].

Answer:

log2t/log2^7

Step-by-step explanation:

(what the other dude said)

Answer:

the answer is 2

Step-by-step explanation:

i converted the problem

6x+1=3y+7 = 6y+3y=6

Then i noticed that 3 and 2 can only make 6

So, m=2

Answer:

Explained below.

Step-by-step explanation:

Construct the frequency distribution from the percentage distribution as follows:

Favorite Type of Pie         Percentage           Frequency

         Peach                            25%               25% of 60 = 15

         Apple                             31%                31% of 60 = 18.6

         Other                             20%               20% of 60 = 12

        Cherry                            24%                24% of 60 = 14.4

        TOTAL                           100%                       60

It is provided that the company expects to sell 65 cherry pies in March.

The total number of people buying pies is:

[tex]\#\text{People buying Cherry pies}=\#\text{People buying pies}\times 0.24\\\\\#\text{People buying pies}=\frac{65}{0.24}\\\\\#\text{People buying pies}=270.833[/tex]

Now compute the number of peach pies should the company expect to sell in March as follows:

[tex]\#\text{Peach pies expected to be sold}=270.833\times 0.25 =67.7\approx 68[/tex]

Answer:

 -3x2 + 12x - 8

Step-by-step explanation:

Equation at the end of step 1

 ((0 -  3x2) +  12x) -  8

STEP

2

:

STEP

3

:

Pulling out like terms

3.1     Pull out like factors :

  -3x2 + 12x - 8  =   -1 • (3x2 - 12x + 8)  

Trying to factor by splitting the middle term

3.2     Factoring  3x2 - 12x + 8  

The first term is,  3x2  its coefficient is  3 .

The middle term is,  -12x  its coefficient is  -12 .

The last term, "the constant", is  +8  

Step-1 : Multiply the coefficient of the first term by the constant   3 • 8 = 24  

Step-2 : Find two factors of  24  whose sum equals the coefficient of the middle term, which is   -12 .

     -24    +    -1    =    -25  

     -12    +    -2    =    -14  

     -8    +    -3    =    -11  

     -6    +    -4    =    -10  

     -4    +    -6    =    -10  

     -3    +    -8    =    -11  

     -2    +    -12    =    -14  

     -1    +    -24    =    -25  

     1    +    24    =    25  

     2    +    12    =    14  

     3    +    8    =    11  

     4    +    6    =    10  

     6    +    4    =    10  

     8    +    3    =    11  

     12    +    2    =    14  

     24    +    1    =    25  

Answer: y=−3(x−2)^2+4

Step-by-step explanation:

f(x)=-3*x^2+12*x+-8

f(x)=-3*(x^2+-4*x+8/3) ( Factor out )

f(x)=-3*(x^2+-4*x+(-2)^2+-1*(-2)^2+8/3) ( Complete the square )

f(x)=-3*((x+-2)^2+-1*(-2)^2+8/3) ( Use the binomial formula )

f(x)=-3*((x+-2)^2+1*-4/3) ( simplify )

f(x)=-3*(x+-2)^2+4 ( expand )

Answer:

26 is 6.25% of 4.16.

Hope this helped

Answer:

6.02% or just 6%

Step-by-step explanation:

Answer:

w = 10

l = 50

Step-by-step explanation:

Formula of Perimeter: w + w + l + l or 2w + 2l

l = 5w

2l + 2w = 120

2(5w) + 2w = 120

10w + 2w = 120

12w = 120

w = 10

l = 5(10)

l = 50

Check:

2l + 2w = 120

2(50) + 2(10) = 120

100 + 20 = 120

120 = 120

Hope This Helps!

Lets denote our variables as:

The formula for the perimeter of a rectangle is P = 2L + 2W, where L is the length of the rectangle and W is the width of the rectangle. We know that the perimeter of the rectangle is 120m, so we can write:

2(x) + 2(5x) = 120

2x + 10x = 120

12x = 120

 x = 120/12

 x = 10 m → Width of the rectangle

Substituting in the length:

5x = 5(10) = 50 m → Length of the rectangle

Answer:B vertical

Step-by-step explanation:

Answer:

1 < x < 5

Step-by-step explanation:

Inequalities of the type | x | < a , have solution of the form

- a < x < a

Given

2 | x - 3 | < 4 ( divide both sides by 2 )

| x - 3 | < 2 , then

- 2 < x - 3 < 2 ( add 3 to each interval )

1 < x < 5

Answer:

Slope is -2.

Step-by-step explanation:

Slope m = [tex]\frac{-1 - 7}{3 - -1}=\frac{-8}{4}=-2[/tex]

Answer:

3/4 is the answer

Step-by-step explanation:

Answer:

3x-4/14=9/10

You change the subtraction to addition

3x+4/14=9/10

Then you change the fractions to decimals

Step-by-step explanation:

Answer:

x = 11/2

Step-by-step explanation:

We would first put it in an equation

5x - 1 = 10 + 3x

We would first add 1 on both sides

5x = 11 + 3x

Then we subtract 3x on both sides

2x = 11

Divide both sides by 2

x = 11/2

The value of x from the given algebraic statement expression is;

x = 11/2

This is about simple Algebra.

       5x - 1 = 3x + 10

Let's add 1 to both sides to get;

5x - 1 + 1 = 3x + 10 + 1

⇒ 5x = 3x + 11

Let's subtract 3x from both sides to get;

2x = 11

Divide both sides by 2 to get;

x = 11/2

Read more at; https://brainly.com/question/18358801

Answer:

21

Step-by-step explanation:

Answer:

The final sales tax price is $6.30.

Step-by-step explanation:

We know that the item has a listed price of $70, and it also has a 9% sales tax rate. In order to calculate this amount we need to do some multiplying.

$70 is the full amount of money, or 100%, plus 9% is 109%. To calculate the sales tax, we need to multiply the listed price by the sales tax rate.

70 x 1.09 = 76.3

Now, we must subtract the listed price (or $70), by the sales tax price (or $76.30)

76.3 - 70 = $6.30

Therefore, the final price of the sales tax is $6.30.

Hope this helps! :)

Answer:

75 degrees

Step-by-step explanation:

180-105=75 as the angle GH

naturally with that format angle GH=angle AC

so x=75 degrees

Answer:

y = 3x  + b

3x is the slope

y = 3x + 1 because 1 is the y intercept

Step-by-step explanation:

Answer:

y = 3x + 1

Step-by-step explanation:

You know the  y intercept by looking where the line hits the y axis, which is at (0,1), so you know the "b" of the equation is 1. Then, you do rise over run. If you rise 3 and run 1, you get to another point, so I know the slope is 3/1 or 3.

Answer: division property

Step-by-step explanation:

i think hope this helps :)

Step-by-step explanation:

If Marian travels, by car, on the highway. At 10 and 35 minutes he is at kilometer 25. After a period of time, at 11 and 15 minutes, he is at kilometer 100.  

Total distance covered = 25km + 100km

Total distance covered by Marian = 125km

Total time taken by marian = 10hr 35min + 11hr + 15min

Total time taken by marian = (10+11)hr + (35+15)min

Total time taken by marian = 21hr 50mins

Total time taken by marian  = 21 * 50/60 hr

Total time taken by marian (Duration) = 21.833hr

Average speed = Total distance covered/Total time taken

Average speed = 125/21.833

Average speed = 5.725km/hr

Convert to m/s

5.725km/hr = 5.725*1000/3600

5.725km/hr = 5725/3600

5.725km/hr = 1.5903 m/s

Hence the average speed expressed in SI unit is 1.5903 m/s

Answer:

uhh

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:25

Step-by-step explanation:

Answer:

26

Step-by-step explanation:

Answer:

B.) D.)   ^above

Step-by-step explanation:

Just a trust lol

Answer:

B and D

Step-by-step explanation:

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