What is the slope of this line? Plz help asap

Answer:

0.1728

Step-by-step explanation:

6^-2= 1/6^2

3^-3= 1/3^3

1/36 * 1/27 * 3.6 * 3.6 * 3.6

= 0.1728

answer: -9 the slope is -9

Answer:

u=7

Step-by-step explanation:

First, add 4u and 3u because they are like terms.

7u+21=70

Second, subtract 21 from both sides.  

7u=49

Finally, to isolate the variable divide 7 from both sides.

u=7

Answer:

Step-by-step explanation:

1) A dot represents a point.

2) A line segment has two end points

Answer: 210 seconds.

Time ÷ sandwiches

126 ÷ 3 = 42

336 ÷ 8 = 42

So it takes 42 seconds to make 1 sandwich.

42 seconds × 5 sandwiches = 210 seconds.

Answer:

(-3,-1)

Step-by-step explanation:

I LUV DESMOS lol, jk, but it's easier to graph at these times

Answer:

x = -1

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    4/12-((x+2)/(2*x+5))=0

                    x + 2

Simplify   ——————

                    2x + 5        

                           1

Simplify again   —

                           3

1       (x + 2)

— - —————  = 0  

3       2x + 5

Find the Least Common Multiple

     The left denominator is :       3  

     The right denominator is :       2x+5  

       Number of times each prime factor

       appears in the factorization of:

Prime  

Factor   Left  

Denominator   Right  

Denominator   L.C.M = Max

{Left , Right}  

3 1 0 1

Product of all  

Prime Factors  3 1 3

                 Number of times each Algebraic Factor

           appears in the factorization of:

   Algebraic    

   Factor      Left  

Denominator   Right  

Denominator   L.C.M = Max  

{Left , Right}  

2x+5  0 1 1

     Least Common Multiple:

     3 • (2x+5)  

Denote the Least Common Multiple by  L.C.M  

Denote the Left Multiplier by  Left_M  

Denote the Right Multiplier by  Right_M  

Denote the Left Deniminator by  L_Deno  

Denote the Right Multiplier by  R_Deno  

Left_M = L.C.M / L_Deno = 2x+5

Right_M = L.C.M / R_Deno = 3

Two fractions are called equivalent if they have the same numeric value.

For example :  1/2   and  2/4  are equivalent,  y/(y+1)2   and  (y2+y)/(y+1)3  are equivalent as well.

To calculate equivalent fraction , multiply the Numerator of each fraction, by its respective Multiplier.

  L. Mult. • L. Num.                     2x+5    

  ——————————  =   ——————————

        L.C.M                               3 • (2x+5)

  R. Mult. • R. Num.                (x+2) • 3

  ——————————  =   ——————————

        L.C.M                            3 • (2x+5)

Add the two equivalent fractions which now have a common denominator . Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

2x + 5 - ((x + 2) • 3)                  -x - 1    

———————————  =  —————————

       3 • (2x + 5)                     3 • (2x + 5)

Pull out like factors :

  -x - 1  =   -1 • (x + 1)  

            -x - 1    

 —————————— = 0  

         3 • (2x + 5)

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now, to get rid of the denominator, multiply both sides of the equation by the denominator.

        -x - 1  

 ——————— • 3 • (2x + 5) = 0 • 3 • (2x + 5)

   3 • (2x + 5)

Now, on the left hand side, the  3 • 2x + 5  cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

  -x - 1  = 0

Solving a Single Variable Equation:

Solve  :    -x - 1 = 0  

Add  1  to both sides of the equation :  

                     -x = 1

Multiply both sides of the equation by (-1) :  x = -1

Answer:

P' = (-4,2)

Q' = (-2,5)

R' = (-1,-4)

S' = (-6,-1)

Step-by-step explanation:

Step-by-step explanation:

pls check your answer I hope u can understand

Answer:

thank u sm

Step-by-step explanation:

helps a lot

Answer:

156 cm²

Step-by-step explanation:

The volume (V) of a cylinder is calculated as

V = Ah ( A is the area of the base and h the height )

Here V = 936 and h = 6, then

936 = 6A ( divide both sides by 6 )

A = 156 cm²

Answer:

a=-2

So yep. ;)

Step-by-step explanation:

Alright, so, (2,12), 2 is the x and 12 is the y.

Stick them into the equation: [tex]12=a*2+(7*2)+2[/tex]

Then, solve:

[tex]12=a*2+14+2[/tex]

a = -2

So yes, they're on the graph.

Hope this helped! :)

Answer:

3

Step-by-step explanation:

3(1)-2= 1

2(1)+1 = 3

Here is the ans of this ques. Hope it helps

Answer:

24/13 or 1.8

Step-by-step explanation:

27b -3 - 14b -21 = 0

13b - 24 = 0

13b = 24

b = 24/13 or 1.8

Answer:

B = 6

Step-by-step explanation

1. (Do the parentheses)  3(6b-1)-7(2b+3) = 18b-3-14b-21

2. (Simplify) 18b-3-14b-21 = 4b-24

3. (Add 24 to both sides) 4b-24+24=0+24

4. (Simplify) 4b = 24

5. (Divide by 4) b = 6

Answer:

71°

Step-by-step explanation:

Given;

<A=27°

<B=82°

<T=?

We add all angles and subtract it from 180 since an interior angle adds up to 180

<A+<B+<T=180

27°+82°+<T=180

109°+<T=180

<T=180-109

<T=71°

Therefore angle T <T is equal to 71°degrees

Answer:

Step-by-step explanation:

Option 1

130 bouquets of 4 red roses and 3 white roses each. Profit is:

Option 2

110 bouquets of 3 red roses and 5 white roses each. Profit is:

As we see option 1 is bringing target profit so should be her choice

Answer:

30 bouquets of 4 red roses and 3 white roses each.

Step-by-step explanation:

Answer:

15 windflower bulbs

19 daffodil bulbs

Step-by-step explanation:

Given

Represent windflower with W and daffodil with D.

So:

Mary's sales is:

10W + 4D = 226 --- (1)

Darryl's sales is:

6W + 4D = 166 ---- (2)

Required

Solve for W and D

We'll make use of elimination method.

Start by subtracting (2) from (1)

10W - 6W + 4D - 4D = 226 - 166

4W = 60

Multiply both sides by ¼

¼ * 4W = 60 * ¼

W = 60 * ¼

W = 15

Substitute 15 for W in (1)

10W + 4D = 226

10 * 15 + 4D = 226

150 + 4D = 226

Collect like terms

4D = 226 - 150

4D = 76

Multiply both sides by ¼.

¼ * 4D = 76 * ¼.

D = 19

Answer:

Total sales to be made = $13108.57

Step-by-step explanation:

Given that:

Monthly salary = $1959

Commission = 6.3%

Monthly pay to be earned = $2784.84

Commission amount = 2784.84 - 1959 = $825.84

Let,

x be the amount of sales

6.3% of x = 825.84

[tex]\frac{6.3}{100}x=825.84\\0.063x=825.84[/tex]

Dividing both sides by 0.063

[tex]\frac{0.063x}{0.063}=\frac{825.84}{0.063}\\x=13108.57[/tex]

Hence,

Total sales to be made = $13108.57

Answer:

(4p-q-2r)^2

Step-by-step explanation:

Use the perfect square formula, a^{2}+b^{2}+c^{2}+2ab+2ac+2bc=\left(a+b+c\right)^{2}, where a=4p, b=-q and c=-2r.

Answer:

(4p-q-2r)^2

Step-by-step explanation:

(4p-q-2r)^2

Answer:

-1.85 -7/8 1 3/4

Step-by-step explanation:

It is about which one is to the farest right ▶️ from 0

Answer:

10.7a-8.1b

Step-by-step explanation:

Answer: 24.3a - 8.1 + 0.29

Step-by-step explanation:

YOUR WELCOME

Answer:

You can find the circumference of a circle by using the measurement of its diameter, radius or area. The circumference of a circle is the distance around the circle's edge from one point, meeting back at that point.

Step-by-step explanation:

Answer:

C=2[tex]\pi[/tex]r

Step-by-step explanation:

To find the circumference of a circle you have to use the formula:

c= 2 [tex]\pi[/tex] r

c being circumference

r being radius

If your given diameter than divide that by 2 to get radius

[In case you need it in the future]

To find area of a circle use the formula:

A = [tex]\pi[/tex] r^2

A being area

r being radius

If you need further assistance don't be afraid to reach out. I hope this helps!

Answer:

1/10

Step-by-step explanation:

you can find the reciprocal of 2 (which is 1/2) and multiply it to 1/5 and get 1/10, that is your answer

I hope this answer helped, and if it was correct, please mark this as brainliest! Thank you!

Answer:

1/10

Step-by-step explanation:

You first divide and then divide just becomes multiplication(I know its weird)

K(Keep)         C(Change)                              F(Flip)

(1/5 )     (division becomes) x     (The whole number 2 becomes the recipicol  1/2)

Then you multiply 1/5 times 1/2 =1/10

Answer:

-30

Step-by-step explanation:

Substituting values of a and b in equation

3(-5)+2(-6)-3

-15-12-3

-15-15

-30

Answer: -30.

Step-by-step explanation:

We start by multiplying 3 by -5 and 2 by -6.

So the new equation will be [tex]-15-12-3[/tex].

Then, we can either minus -12 by -3 or we can minus -15 by -12. Either way, we get the right answer.

[tex]-15-12=-27[/tex]

Then, the new equation will be [tex]-27-3[/tex].

[tex]-27-3 = -30[/tex].

Answer: [tex]-30[/tex].

Answer:

23200

Step-by-step explanation:

42 percent of 40000 is 16800

40000-16800=23200

please give me brainliest!!!<3

Answer:

23,200

Step-by-step explanation:

Total number of votes cast is 40,000

Since Azeem got 42% of the votes casted, then the votes obtained by him would be;

= 42% × 40,000

= 16,800

To get the number of votes obtained by Hamza, we will subtract the votes obtained by azeem from the total votes casted since there are only two candidates in that town, hence number of votes obtained by Hamza would be;

= 40,000 - 16,800

= 23,200.

Therefore, the number of votes obtained by Hamza is 23,200

Answer: 20

Step-by-step explanation:

To answer these types of questions, you have to think about what number minus 7 would equal 13. You can find out by simply adding 13+7. Then check your answer.

20-17=13 is accurate

Answer:

1%

Step-by-step explanation:

200 out of 1 is 1%

Most likely to win most likely to not win

Answer:

0.5 %

Step-by-step explanation:

1/200 is equivalent to 0.005

0.005 × 100 is 0.5

Answer:

No clue not even close to a clue

Answer:

I'm pretty sure I know the question they're talking about.  The answer would be 4(4.5) + (9.5)

Step-by-step explanation: