The table shows data collected to represent the functional relationship between the number of hours an auto factory is open and the number of cars produced. A 2-column table with 5 rows. Column 1 is labeled x with Hours, x with entries 3, 5, 7, 9, 11. Column 2 is labeled Cars, y with entries 75, 125, 175, 225, 275. What is the domain of the function represented by the table? all real numbers x greater-than-or-equal-to 0 {3, 5, 7, 9, 11} {75, 125, 175, 225, 275}

Answer:

2,800

Step-by-step explanation:

Answer:

x-int: (3, 0)

y-int: (0, -3)

General Formulas and Concepts:

Alg 1

Slope-Intercept Form: y = mx + b

The y-intercept is the y value when x = 0.

Another way to reword that is when the graph crosses the y-axis.

The x-intercept is the x value when y = 0.

Another way to reword that is when the graph crosses the x-axis.

Step-by-step explanation:

Step 1: Define equation

x - y = 3

Step 2: Convert to slope-intercept form

Step 3: Find x/y-intercepts

x-int

y-int

Answer:

x=3

y=-3

Step-by-step explanation:

Answer: B,C,D

Step-by-step explanation:

Its simple

Answer:

119 calories in a serving

Step-by-step explanation:

>>1 gram of carbs=4 cal

20 g of carbs times 4 calories per gram of carbs= 80 calories

>>1 gram of fat=9 calories

3 g of fat times 9 calories per gram of fat= 27 calories

>>1 gram of protein=4 calories

3 g of protein times 4 calories per gram of protein= 12 calories

<80+27+12=119 calories total in a serving of chips>

Answer:

Yes

Step-by-step explanation:

576Km:6Hrs

576 divided by 6=96 km

6 divided by 6=1

96km:1hr

96 was the coaches speed limit

km=Kilometers

Hrs=Hours

96>90

yes , the coach break the speed limit and the average speed is 96 km ph

Speed is the time rate at which an object is moving along a path

Given,

A coach travels to the beach which is 576 KM away in 6 hours.

The maximum speed he can travel is speed of 90 kph

We need to check whether the coach breaks the speed limit or not.

Yes he has to break the speed limit because in 6 hours with 90kph he can travel only 540 km. He still needs to travel 36 km.

and the average speed he has to maintain is 576/6

96kmph

Hence, yes the coach break the speed limit and the average speed is 96 km ph

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Answer:

4 pounds but if I'm wrong sorry

Answer:

Step-by-step explanation:

7

Did you know the moon has moonquakes.

bruh

B’B is 3.5

Step-by-step explanation:

Segment A'B' is parallel to segment AB.

So, The length of segment AB is 7.5 units

The length of segment B'B is 3.5 units

Given :

Segment A'B' is parallel to segment AB. Few sides of the triangle is given.

Apply basic proportionality theorem

When  A'B' is parallel to segment AB then sides are proportional

[tex]\frac{CB'}{B'B} =\frac{CA'}{A'A}[/tex]

Substitute the values

[tex]\frac{7}{B'B} =\frac{6}{3} \\cross \; multiply\\7(3)=B'B(6)\\21=B'B(6)\\Divide \; by \; 6\\B'B= \frac{21}{6} \\B'B=3.5[/tex]

Now we find AB by making a proportion

[tex]\frac{CA'}{CA} =\frac{BA'}{BA} \\\frac{6}{9} =\frac{5}{AB} \\Cross \; multiply\\6(AB)=5 \cdot 9\\6AB=45\\Divide \; by \; 6\\AB=7.5[/tex]

The length of segment AB is 7.5 units

The length of segment B'B is 3.5 units

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Answer:

-2

Step-by-step explanation:

y = mx + b

m is slope

b is y-intercept

Answer:

The answer you are looking for is x = 3/10

Step-by-step explanation:

D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

72/x = 3.6/0.015 // - 3.6/0.015

72/x-(3.6/0.015) = 0

72/x-240 = 0

72*x^-1 = 240 // : 72

x^-1 = 10/3

-1 < 0

1/(x^1) = 10/3 // * x^1

1 = 10/3*x^1 // : 10/3

3/10 = x^1

x = 3/10

x = 3/10

Answer:

x=0.3

Step-by-step explanation:

[tex]\frac{72}{x} = \frac{3.6}{0.015} \\\\\frac{72*0.015}{3.6} =x\\x=0.3[/tex]

Answer:

[tex]D=kV^2[/tex]

Step-by-step explanation:

In this problem, it is given that,

The stopping distance, D, in feet of a car is directly proportional to the square of it's speed, V.

We need to write the direct variation equation for the scenario above. It can be given by :

[tex]D\propto V^2[/tex]

To remove the constant of proportionality, we put k.

[tex]D=kV^2[/tex]

k is any constant

Hence, this is the required solution.

Y=-1/4+4

-1/4 is the slope and the 4 is the y-intercept (where the line touches the y-axis)

I hoped this help's!!!

Answer:

y=-1/4x+4

Step-by-step explanation:

Since the line is decreasing the slope in down 1 and to the right 4 and the y-intercept is 4. Hope this helps:)

Answer:

154

Step-by-step explanation:

The n th term of an arithmetic sequence is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 7 and d = 10 - 7 = 3 , thus

a₅₀ = 7 + (49 × 3) = 7 + 147 = 154

Step-by-step explanation:

we first square both sides to eliminate the square root brackets..

(√(m(y+n)/y)²= p²

m(y+n)/y = p²

(my +mn)/y =p²

so we multiply both sides by y to eliminate the denominator,

(my+mn)/y*y =p²*y

my+mn = p²y

collecting like terms,we have:

mn= p²y-my

so we seperate the y on the right hand side from the rest to have

mn = y(p²-m)

so divided both sides by the value in the bracket on the right hand side we have..

mn/(p²-m)=y(p²-m)/(p²-m)

so we have,

y= mn/(p²-m)

Answer:

y = [tex]\frac{-mn}{m-p^2}[/tex]

Step-by-step explanation:

Given

[tex]\sqrt{\frac{m(y+n)}{y} }[/tex] = p ( square both sides )

[tex]\frac{m(y+n)}{y}[/tex] = p² ( multiply both sides by y )

m(y + n) = p²y ← distribute parenthesis on left side

my + mn = p²y  ( subtract p²y from both sides )

my - p²y + mn = 0 ( subtract mn from both sides )

my - p²y = - mn ← factor out y from each term on the left side

y(m - p²) = - mn ← divide both sides by (m - p²)

y = [tex]\frac{-mn}{m-p^2}[/tex]

Answer:

it is blank

Step-by-step explanation:

it is blank. its black.we cant see anything

Answer:

IT'S BLACK

Step-by-step explanation:

BLACK SCREEN!!!!!!!!

The main idea is using the Pythagorean formula to find the length of line segment [tex]DB[/tex].

Alr so you use the formula [tex]A^2 + B^2 = C^2[/tex]

[tex]C^2[/tex] is already given and is [tex]2\sqrt{5}[/tex]

and [tex]A^2[/tex] is [tex]3\sqrt{2}[/tex]

So using algebraic rules you'll get [tex]B[/tex] as:

[tex]\sqrt{2}[/tex]

Now using the formula: [tex]\frac{1}{2} b * h[/tex], you can find the area of tri ABD and CBD which would be [tex]3[/tex] and [tex]1[/tex] so add them up and you get [tex]4[/tex]!

Answer:

It is d

Step-by-step explanation:

:)

Answer:

It is D

Step-by-step explanation:

Just took the test on edg

Answer:

2

Step-by-step explanation:

The line goes up 2 units and to the right 1 unit.

Answer:

Slope=2

y-intercept=(-2)

Step-by-step explanation:

hope this helps :3

if it did pls mark brainliest

Answer:

The y-intercept is -2 and the slope is 2.

Step-by-step explanation:

rise over run lol

Answer:

[tex]Slope: 1\\y-Intercept: 4\\Equation: y = x + 4[/tex]

Step-by-step explanation:

Given two points, we can find the equation of the line between them with the following:

[tex]y = mx + b\\m = \frac{y_2-y_1}{x_2-x_1}[/tex]

First, we can calculate m, or slope

[tex]m = \frac{y_2-y_1}{x_2-x_1} = \frac{5-0}{1-(-4)} = \frac{5}{5} = 1[/tex]

Next we can use the top equation and solve for b, the y-intercept

[tex]y = mx + b\\y = x + b\\5 = (1) + b\\b = 4\\\\y = x + 4[/tex]

[tex]Slope: 1\\y-Intercept: 4\\Equation: y = x + 4[/tex]

Answer:

yes

Step-by-step explanation:

its a graph

Answer:

No

Step-by-step explanation:

It isn't a positive linear association nor a negative linear association. If you were to connect those lines, it would not be a linear function of any kind of association.

Answer:

I think i need the asnwer too

Step-by-step explanation:

yes

Step-by-step explanation:

i will 100% alsways wear a mask

Answer:

[tex]3-3m+4m^2-\frac{1}{2} m^6[/tex]

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

4×.75=3

8×.75=6

16×.75=12

20×.75=15

Answer:

whaa its the same type of question... 16...

Step-by-step explanation:

again, what grade are you in smh

Answer:

plot points

y=-2x+1

(0,1)

(1,-1)

plot points

y=-5x+4

(0,4)

(1,-1)

Step-by-step explanation:

Answer:

(1,-1)

Step-by-step explanation:

You would graph y=-2x+1 by starting the graph at (0,1) then placing another point at (-1, 3) and drawing a straight line through those points. You would graph y=-5x+4 by starting the graph at (0,4) then placing another point at (-1, 9) and drawing a straight line through those points. The answer would be where the two graphs intersect which is (1,-1).

Answer:

[tex]\displaystyle (-\infty,\frac{1}{7})[/tex]

Step-by-step explanation:

Inequalities

To solve the inequality:

[tex]-w+9>6w+8[/tex]

We need to perform the required operations on both sides of the inequality to have the variable w isolated.

First, we subtract 9:

[tex]-w+9>6w+8[/tex]

[tex]-w>6w+8-9[/tex]

Subtracting 6w:

[tex]-w-6w>+8-9[/tex]

Operating:

-7w>-1

Now we divide by -7 but recall that when dividing by a negative number, we must flip the inequality sign:

[tex]\displaystyle w<\frac{-1}{-7}[/tex]

Operating:

[tex]\displaystyle w<\frac{1}{7}[/tex]

Solution:

[tex]\mathbf{\displaystyle (-\infty,\frac{1}{7})}[/tex]

(B) EF is perpendicular to EH.

Therefore, the correct option is (B) EF is perpendicular to EH.

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Answer:

B and C

Step-by-step explanation: