Find the slope. ( include whether positive or negative.)​

Answer:

4F-1

Theres infinite amount of solutions

Step-by-step explanation:

12f/3=4f

-3/3=-1

4f-1=4f-1

Answer:

f = 0

Step-by-step explanation:

[tex] \frac{1}{3} (12f - 3) = 4f - 1[/tex]

Use ⅓ to open the bracket

[tex] \frac{1}{3} \times \: 12f = 4f \\ \frac{1}{3} \times 3= 1[/tex]

[tex]4f - 1= 4f - 1[/tex]

Collect like terms

[tex]4f - 4f = - 1+1 \\ - 1f = 0 \\ \\ f = 0[/tex]

The equation for that graph is f(x) = 3 sin 8x.  Nothing else is correct. THere is no horizontal shift (phase shift), nor is there vertical shift.  Just a period adjustment.

3 sin 8x

Answer:

B) n=-2

Step-by-step explanation:

First, distribute.

7(1+4n)-5=-38+8n

7+28n-5=-38+8n

Combine like terms.

2+28n=-38+8n

To make solving the equation easier, subtract 8n first, so there isn't a negative variable.

2+28n=-38+8n

  -8n           -8n

2+20n=-38

Subtract 2 on both sides.

2+20n=-38

-2          -2

20n=-40

Divide by 20 on both sides.

20n=-40

/20   /20

n=-2

Hope this helps!! Have a wonderful day :3

Answer:

-1 3/5

Step-by-step explanation:

-4/5 - 4/5= -8/5

-8/5= -1 3/5

you can figure it out by using Google btw

8 steps

this is because when she moves front, she takes 1 step back, so 16/2=8

Answer:

C

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = 2 and (a, b) = (1, 9) , thus

y - 9 = 2(x - 1) → C

Answer:

x=8

Step-by-step explanation:

I think you mean find x, not m.

since angle DEG and angle GEF are a linear pair, they equal 180º.

18x-9 + 4x+13 = 180

22x + 4 = 180

subtract 4 from each side

22x = 176

divide each side by 22

x=8

Answer:

700

Step-by-step explanation:

375-200=175 175/.25= 700

Answer:

im pretty sure its C not great at math though

Step-by-step explanation:

Answer:

K

Step-by-step explanation:

Quadrants I, II, and III.

Answer:

k

Step-by-step explanation:

Answer:

Lines r and s are at an angle if you change the degrees a little bit like 2x 1.5o

Step-by-step explanation:

I dont rlly know im giving it a go!

Answer:

y= 3x - 2

Step-by-step explanation:

The line passes through (0, -2). '-2' is the y-intercept.

The line passes through the points (2,4) and (1,1).

[tex]m=\frac{rise}{run}=\frac{1-4}{1-2}=\frac{-3}{-1}=3[/tex]

The equation should be y= 3x - 2.

Hope this helps.

Answer:

t=25w+75

Step-by-step explanation:

Answer:

GCF(330, 75, 450, 225) = 15

Steps:

Prime factorization of the numbers:

330 = 2 × 3 × 5 × 11

75 = 3 × 5 × 5

450 = 2 × 3 × 3 × 5 × 5

225 = 3 × 3 × 5 × 5

GCF(330, 75, 450, 225)

= 3 × 5

= 15

Answer:

X=17

Step-by-step explanation:

Im sorry if this sounds a bit confusing. Im better at doing the math then explaining it. All the angles in that are 90-degree angles and because of that, you can assume that the angle that you trying to find is also 90 degrees. So to find that equation you can do this.

4x+22=90 -22 from both sides.

-22=-22  

you are left with

4x=68 then divide 4 from both sides.

/4=/4

you then get x=17 which is your answer.

Check your answer by plugging 17 into x.

4*17+22=90

The answer is 90 so you are correct.

Answer: 9

Step-by-step explanation:

9x9=81

Answer:

not a 100% hopefully it right. 20.25m

Step-by-step explanation:

81÷4=20.25

Answer:

2 over 9 can be expressed as a repeating decimal.

Step-by-step explanation:

Answer:

3x-5=7

Step-by-step explanation:

Answer:

63 %

Step-by-step explanation:

Percentage change in value value for any number is given by

percentage change = (new value - old value) /old value * 100

we can also write it as

percentage change = (change in value ) /old value * 100

________________________________________

cost of commercial in 1968 = $54000

cost of commercial in 1973 = $88000

change in cost of commercial = cost of commercial in 1973 - cost of commercial in 1973  = $(88000-54000) = $34000

thus,

percentage change in cost of commercial

         = change in cost of commercial/cost of commercial in 1968 * 100

         = 34000/54000*100 = 62.96 %

Thus, percentage change in cost of commercial is 62.96 %

we have to round it to nearest whole number

rounded value of 62.96 is 63

in that case

percentage change in cost of commercial is 63 %

Answer:

87 / 8

Step-by-step explanation:

Google tingz :P

High Hopes ^^

Barry-

Answer:

[tex]\frac{87}{8}[/tex]  

I hope this helps!

Answer:

i think its D. i dont think im right. hope this helps:) pls add me as brainliest

Step-by-step explanation:

$6500 Step-by-step explanation:

the total is...

2500 added to the commission

the commission is ...

80000 multiplied by the 5 percent

which is 4000

total is 4000 plus the 2500

ans is ...$6500

Based on her base salary and the amount she earns for every trip sold, her total monthly wages are $6,500

The lady in question makes $2,500 per month as a base salary. She then makes 5% of the trips she sells.

Total trips sold was $80,000 and she will get 5% of that.

Her total wages for the month is therefore:

= Base salary + percentage of trips

= 2,500 + (5% x 80,000)

= 2,500 + 4,000

= $6,500

In conclusion, she made $6,500 that month.

Find out more at https://brainly.com/question/16525530.

Answer:

From what i can see i believe it is similar

Step-by-step explanation:

(Let me know if you need me to be more descriptive)

Answer:

they are similar. the measures of the corresponding sides of two triangles are proportional. DE is proportional to NM, and EF is proportional to NP, both as a 2:1 ratio.

Step-by-step explanation:

Answer:

x > -25

Step-by-step explanation:

I hope this helps!