I need help I know the answer I just need to figure out what “m” and “b” is, as in y=Mx+b

Answer:

y = -5/3x + 5 The last option or D

Step-by-step explanation:

took the unit test

Answer:

Step-by-step explanation:

In order to map the trapezoid onto itself, reflect the trapezoid over the x-axis, then rotate trapezoid by 180° in counterclockwise about the origin.

For the image of a figure to overlap with itself, the figure should be rotated by 360°

We have a trapezoid as shown in the image.

In order to map the trapezoid onto itself -

Therefore, in order to map the trapezoid onto itself, reflect the trapezoid over the x-axis, then rotate trapezoid by 180° in counterclockwise about the origin.

To solve more questions on image translations, visit the link below -

brainly.com/question/12802031

#SPJ6

Answer: C

brainliest plz? ty!!

Answer:

C ez

Step-by-step explanation:

Answer:

She worked for about 10.23 hours.

Step-by-step explanation:

I found the unit rate by dividing 45/7.5. I got 6.16. Then I divided 63/6.16. I got 10.23 from this

Answer: -25

Step-by-step explanation:

I used point-slope form [y-3=2(x-14)] and the Y intercept is -25

Answer:

I believe it would be 25% profit

Step-by-step explanation:

Answer:

ok first thing multiply 15 by the cost of each egg the amount you'll get will be equal to the 12 eggs he sold then check the original price that each egg is supposed to be sold at and multiply it by 12 then subtract the selling price minus the original price to get your profit so to get percentage profit equals profit over original price * 100%

Answer:

Step-by-step explanation:

Vertex form of an equation of a quadratic function is y=a(x-h)²+k, where vertex is (h, k)

We can find h and k by comleting the square:

[tex]y=x^2-12x+46\\\\y=x^2-2\cdot x\cdot\underline6+6^2-6^2+46\\\\y=\underline{x^2-12x+6^2}-36+46\\\\y=(x-6)^2+10\quad\implies\quad h=6\,,\ \,k=10\,,\ \,a=1[/tex]

Answer:

1) 25

2)64

3)-10

4)53

5)36

6)60

7)33

Step-by-step explanation:

Substitute

1) 5(25)-100

125-100=25

2) 4*4*4=64

3)2(5)-20

=10-20

-10

4)7(4)+25

28+25

53

5) (3*3*3)+9

27+9

36

6) 4(20-5)

4(15)

60

7)6(4)+(3*3)

24+9

33

Step-by-step explanation:

For all of these problems, we are given the values of the variable x.

Now, we just need to input them into the equations.

1) 5x-100 x=25

  5(25)-100

  125-100= 25

2) x^3 x=4

   4^3= 4×4×4= 64

3) 2x-20 x=5

   2(5)-20

   10-20= -10

4) 7x+25 x=4

   7(4)+25

   28+25= 53

5) x^3+9 x=3

   3^3+9= (3×3×3)+9

   27+9= 36

6) 4(x-5) x=20

   4(20-5)

   20(4)-5(4)

   80-20= 60

7) 6x+y^2 x=4 and y=3

   6(4)+3^2

   24+(3×3)

   24+9= 33

Hope this helps! :)

Answer:

2 $3.07

3 $5.55

4 $7.04

5 $9.25

Step-by-step explanation:

just add 1.85 to each price. ex 1.85 + 1.85 made 2

Answer: the number of no votes =3712

Step-by-step explanation:

Given: The ratio of yes to no votes was 7 to 4.

Let 7x = Number of resident said yes, 4x = Number of  resident said No

Total votes = 7x +4x=11x

As per given, Total votes =10,208

[tex]11x = 10208\\\\\Rightarrow\ x=\dfrac{10208}{11}\Rightarrow\ x=928[/tex]

So, the number of no votes = 4(928)=3712

Hence, the number of no votes =3712

Answer:

-19

Step-by-step explanation:

negative minus negative = negative

Answer:

Step-by-step explanation:

sWiTcH : -8 - 11 = -19

Results : 8 + 11 = -19

Hope this helps! <3

Answer:

Step-by-step explanation:

Play-All-Day television service

the Modell for the cost is given as

y=mx+c

y=15x+20------------1

where x is the number of months

The Best Company television service

the Modell for the cost is given as

where x is the number of months

y=mx+c

y=12x+32------------2

equating 1 and 2 we can solve for x, we have

15x+20=12x+32

15x-12x=32-20

3x=12

divide both sides be 3

x=12/3

x=4

the number of months is 4months

Answer: (below)

Step-by-step explanation:

V = lwh (l = length, w = width, h = height)

1) V = 6*18*16 = 1728 m^3

2) V = 6*19*5 = 570 cm^3

3) V = 4*11*17 = 748 mm^3

4) 37 mL

5) 65 mL

6) 2.3 mL

Answer:

$45.40

Step-by-step explanation:

3g + 37 = 173.20

3g + 37 -37 = 173.20 - 37

3g = 136.20

3g/3 = 136.30/3

g = 45.40

Answer:

The third option

Step-by-step explanation:

Looking at all of the points, we can tell that those are the correct coordinates for each of them.

Answer:

C

Step-by-step explanation:

A point (x, y) is just (the distance to the right of the y axis, the distance above the x axis). That means we have:

L = (1,2)

N = (5,-1)

M = (-3, -4)

... which makes C the right answer

Answer:

Roderick worked a total of 11 hours on his first 2 days at work.

Step-by-step explanation:

If he earns 8.25$ per hour, divide the total money for each day by 8.25.

$49.50

Total hours:

?

Solve :

Step 1: Divide the day total by the hourly pay) 49.50/ 8.25

Step 2: Get the total) 49.50/ 8.25 = 6

Step 3: The total is equal to the hours worked that day.  

Total hours of day 1:

6

$41.25

Total hours:

?

Solve :

Step 1: Divide the day total by the hourly pay) 41.25/ 8.25

Step 2: Get the total) 41.25/ 8.25 = 5

Step 3: The total is equal to the hours worked that day.

Total hours of day 2:

5

1 Substitute y=-3x-2y=−3x−2 into 6x+2y=-46x+2y=−4.

-4=-4−4=−4

2 Since -4=-4−4=−4 is redundant information, this is a dependent system.

Infinitely Many Solutions

Answer:

The answer is 14

Step-by-step explanation:

8feet-3feet=5feet+9feet=14feet

Answer:

1. .24, 1/4, 28 percent

2. .45, 2/5, 42 percent

3. .69, .84, 7/10, 9/10

Step-by-step explanation:

Answer:

Carlas memory card fills up on the 22nd of May

Step-by-step explanation:

35x16=795

1024-795=229

229 divided by 35=6.5

16+6=22

Answer:

8. p>-6

9. ∅ (no solution)

10. p>-1

Step-by-step explanation:

8. 4p<6p+12

4p-6p<12

-2p<12

2p>-12

p>-6

9. 2k<2k+4

0k<4

0<4

∅ (no solution)

10. 8(p-1)>6p-10

8p-8>6p-10

8p-6p>-10+8

2p>-2

p>-1

Answer:

8

x=17

Step-by-step explanation:

Answer:

x - 9 = 8

Step-by-step explanation:

Given

x - 5 = 12 ( add 5 to both sides )

x = 17

Thus

x - 9 = 17 - 9 = 8

Answer:

b

Step-by-step explanation:

247.25/23=10.75 so b

Answer: false

Step-by-step explanation:

Because if it travels 28 miles in 3 hours then it can’t travel 42 in 3 hours because in three hours is travels 28 miles....

Answer:

False.

Step-by-step explanation:

It literally says 28 miles in THREE hours, and 42 miles in THREE hours.

Hope this helps :)

If a rocket is launched from the surface of the Earth, it needs to reach a speed of at least 7.9 kilometers per second (4.9 miles per second) in order to reach space. This speed of 7.9 kilometers per second is known as the orbital velocity, it corresponds to more than 20 times the speed of sound.

Answer: The amount is 14

Answer: $12.64

Step-by-step explanation:

From the question, we are informed that Rachel finished a meal at a diner and received a bill for $10.99 and that she charged the bill along with a 15 percent gratuity to her credit card.

The total amount she charged to her credit card will then be:

= $10.99 + (15% × $10.99)

= $10.99 + (0.15 × $10.99)

= $10.99 + $1.6485

= $12.6385

= $12.64

Answer:

A or C

Step-by-step explanation:

x = x2 + 4x + 10

x = 6x + 10

-5x = 10

x = -2

Answer:

14

Step-by-step explanation:

if you multiply 4 by 14 you'll get 56 so in that case the number of tickets she bought would we 14.

hope this helps :)

-may i get brainliest