Draw the graph of y=2x+1

Answer:

assuming you want the answer in ounces still, its 63 ounces

Step-by-step explanation:

total = $3 + 0.20x

15.60 = 3 + 0.20x

12.60 = 0.20x

63 = x

Answer:

63 ounces

Step-by-step explanation:

0.20x+3= 15.60

         -3     -3    

0.20x= 12.60

0.20     0.20

x= 63

Answer:

m = 1/3

Step-by-step explanation:

Answer:

Slope can be indentified by looking t how much a point has gone up/down and to the right/left. An example can be a point at 0,0 and a point at 1,1

from 0,0 to 1,1 it goes 1 units up and 1 unit right. Therefore the slope is 1/1 or just 1.

So to find this answer we could graph the points or just find out how  many units it takes from going up/down and right/left to get from (-2, 1) to (7, 4)

From -2 to 7 is 9 units and from 1 to4 is 3 units

The slope is rise/run meaning the distance u moved in height over he distance moved right/left. Therefore the slope is 3/9 which is 1/3

Step-by-step explanation:

Answer:

(2, 20) makes both equations true

Step-by-step explanation:

If a point is a solution for 2 equations, that means that it makes both equations true.

So, since (2, 20) is a solution to both y = 10x and x + y = 22, that means it makes both of the equations true.

Answer:

[tex]C) x^{-3}[/tex]

Step-by-step explanation:

[tex]x^{-3}\\=\frac{1}{x^3}[/tex]

Answer: Marcus is correct.

i got it right on Edge2020

Step-by-step explanation:

Transformation involves changing the position of a shape through translation, dilation, rotation and reflection.

Marcus's claim is correct.

The triangles are given as: ΔTSR and ΔUSV

By comparison, we can see that point S is on both triangles, and this point on both triangles corresponds.

So, to map ΔTSR to ΔUSV, then ΔTSR must be rotated about point S to ΔUSV or rotate ΔUSV about point S to ΔTSR.

Hence, Marcus is correct, and Sam is not.

Read more about transformation at:

https://brainly.com/question/4539110

Answer:-i

Step-by-step explanation: :)

Answer:

16% of the students did not pass the test.

Step-by-step explanation:

Since 25 is 1/4 of 100, multiply it by 4 to equal 100.

Now multiply the percentage passed by 4. This equals 84.

84 out of 100 = 84%

So, the rest of the students(the ones who did not pass) is 16% of the class.

Answer:

y= 4x-9

Step-by-step explanation:

Answer:

Step-by-step explanation:

2+3.25=5.25 or 5 1/4 cups of flour total

Answer: 64

Step-by-step explanation:

Answer:

skewed to the left

Step-by-step explanation:

you can just look at the graph it is negatively skewed, so it is "leaning towards" the smaller numbers, which are to the left

hope this helped :)

Answer:

False

Step-by-step explanation:

have a great dayyy

Answer:

False

Step-by-step explanation:

Answer:

712:17800

Step-by-step explanation:

Answer:

m∠DEF = 148°

Step-by-step explanation:

The total sum of angles inside a triangle is 180°

m∠FDE + m∠EFD + m∠DEF = 180°

We can also see that because two sides are congruent, their angles are also congruent, so we can solve for x

m∠FDE = m∠EFD

2x + 8 = 3x + 4; subtract 2x from both sides

8 = x + 4; subtract 4 from both sides

x = 4; now we can substitute into equations

m∠FDE = m∠EFD;

2(4) + 8 = 3(4) + 4

8 + 8 = 12 + 4; 16=16; therefore = m∠FDE = m∠EFD = 16

To solve for m∠DEF

m∠FDE + m∠EFD + m∠DEF = 180°

16 + 16 + m∠DEF = 180

m∠DEF = 148°

Answer: No, x+3 is not a factor of 2x^2-2x-12

========================================================

Explanation:

Let p(x) = 2x^2 - 2x - 12

If we divide p(x) over (x-k), then the remainder is p(k). I'm using the remainder theorem. A special case of the remainder theorem is that if p(k) = 0, then x-k is a factor of p(x).

Compare x+3 = x-(-3) to x-k to find that k = -3.

Plug x = -3 into the function

p(x) = 2x^2 - 2x - 12

p(-3) = 2(-3)^2 - 2(-3) - 12

p(-3) = 12

We don't get 0 as a result so x+3 is not a factor of p(x) = 2x^2 - 2x - 12

----------------------------------------

Let's see what happens when we factor p(x)

2x^2 - 2x - 12

2(x^2 - x - 6)

2(x - 3)(x + 2)

The factors here are 2, x-3 and x+2

Answer:

yes it is very easy

Step-by-step explanation:

Answer:

Yeah l ready did.

Me and you brainlist friends

Step-by-step explanation:

Answer:

[tex]{:}\longrightarrow[/tex][tex]\sf 90+52+y=180[/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf 142+y=180 [/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf y=180-42 [/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf y=38°[/tex]

Answer:

F

Step-by-step explanation:

Because

Use double intercept formula

Y/b + x/a = 1

Where a and b is intercept

Answer:

y=1/4x+5

Step-by-step explanation:

Answer:

we have x=1, y=0 and x=-3, y=4

Step-by-step explanation:

We need to solve the equations: [tex]y=x^2+x-2 \ and \ y=-x+1[/tex]

Let:

[tex]y=x^2+x-2--eq(1)\\ y=-x+1---eq(2)[/tex]

Putting value of eq(2) into eq(1)

[tex]-x+1=x^2+x-2\\Solving:\\x^2+x-2+x-1=0\\x^2+2x-3=0\\Factorising:\\x^2+3x-x-3=0\\x(x+3)-1(x+3)=0\\(x-1)(x+3)=0\\x-1=0 \ or \ x+3=0\\x=1 \ or \ x=-3[/tex]

Now finding values of y for x=1 and x=-3

[tex]For \ x=1, \\y=-x+1 \\y=-1+1 \\y=0\\For \ x=-3\\ y=-x+1\\y=-(-3)+1 \\y=3+1\\y=4[/tex]

So, we have x=1, y=0 and x=-3, y=4

Answer:

y = [tex]\frac{19x+3}{24}[/tex]

Step-by-step explanation:

Given

24(x - y) = 5x - 3 ← distribute parenthesis on left side

24x - 24y = 5x - 3 ( subtract 24x from both sides )

- 24y = - 19x - 3 ( multiply through by - 1 to clear the leading negative )

24y = 19x + 3 ( divide both sides by 24 )

y = [tex]\frac{19x+3}{24}[/tex]

Answer:

Step-by-step explanation:

you add both $275.00 and $250.00 ($525.00) then and $3.00 and $3.50 ($6.50) then divide $525.00 by $6.50 and then you answer would be $88.00

so c = $88.00

Answer:

3.50c + 250.00 = 3.00c + 275.00

Step-by-step explanation:

Answer:

1 1/2

Step-by-step explanation:

3/2= 1 1/2

Answer:

-23.52

Step-by-step explanation:

Just multiply them man

Answer:

Option A is correct

Step-by-step explanation:

The equation that the first option is talking about would be 5-X=-10

Answer:

20

Step-by-step explanation: