Graph the line with y-intercept -9 and slope 3/5

Answer:

D. 20' x 40'

Step-by-step explanation:

Answer:

x = 8

y = 12

z = 48

Step-by-step explanation:

Using CPCTC (Corresponding Parts of Corresponding Triangles are Congruent), we can set up two equations to solve for x and y...

3x=24

9y=108

Start by solving for x...

3x=24

Divide both sides by 3

x=8

Then, solve for y...

9y=108

Divide both sides by 9

y=12

Note that angles in a triangle add up to 180 degrees. We can use this information to set up an equation:

24+108+z=180

132+z=180

z=48

Step-by-step explanation:

2x3(3+1)x4+7-5

6(4)x4+2

24x4+2

96+2

98

hope this helps you

have a good day

The equation that could be used to find the length of the tomato patch is 0 = 3x² + 17x -160 option (A) is correct.

It is defined as the two-dimensional geometry in which the angle between the adjacent sides are 90 degree. It is a type of quadrilateral.

It is defined as the area occupied by the rectangle in two-dimensional planner geometry.

The area of a rectangle can be calculated using the following formula:

Rectangle area = length x width

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

Any equation of the form [tex]\rm ax^2+bx+c=0[/tex]  where x is variable and a, b, and c are any real numbers where a ≠ 0 is called a quadratic equation.

As we know, the formula for the roots of the quadratic equation is given by:

[tex]\rm x = \dfrac{-b \pm\sqrt{b^2-4ac}}{2a}[/tex]

From the question:

The area of the vegetable garden = 170 square feet

The quadratic equation:

0 = 3x² + 17x -160

D = 2209

D > 0

The positive root of the quadratic equation is:

x = 5 ft (length of the tomato patch)

Thus, the equation that could be used to find the length of the tomato patch is 0 = 3x² + 17x -160 option (A) is correct.

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Answer:

g < -7

General Formulas and Concepts:
Algebra I

Equality Properties

Terms/Coefficients

Step-by-step explanation:

*Note:

When dividing or multiplying both sides of the inequality by a negative, flip the inequality sign.

Step 1: Define

Identify.

4 - 5g > 39

Step 2: Solve for g

∴ any number g less than -7 would work as a solution to the inequality.

---

Topic: Algebra I

Unit: Inequalities

Answer:

1 1/8

Step-by-step explanation:

10 1/2 ÷ 9 2/6 =

= 10 1/2 ÷ 9 1/3

= 21/2 ÷ 28/3

= 21/2 × 3/28

= 3/2 × 21/28

= 3/2 × 3/4

= 9/8

= 1 1/8

Answer:  1.125 or [tex]1\frac{1}{8}[/tex]

Step-by-step explanation:

The picture attached shows these steps in detail!

All you have to do is take $32.10 and then subtract 1.80. So it should look like 32.10 - $1.80. The answer should be 30.30

a) The area within the region is [tex]\frac{16}{3}[/tex].

b) The volume of the solid [tex]S[/tex] is [tex]\pi[/tex] cubic units.

c) The volume of the solid of revolution is [tex]\frac{164}{3}\pi[/tex] cubic units.

a) The region is bounded between [tex](0,0)[/tex] and [tex](2, 4)[/tex], the area of the region is defined by the following integral formula:

[tex]A = \int\limits^{b}_{a} {[g(x)-f(x)]} \, dx[/tex]   (1)

Where:

If we know that [tex]f(x) = x^{2}[/tex], [tex]g(x) = 4[/tex], [tex]a = 0[/tex] and [tex]b = 2[/tex], then the area within the region is:

[tex]A = \int\limits^{2}_{0} {4-x^{2}} \, dx[/tex]

[tex]A = \frac{16}{3}[/tex]

The area within the region is [tex]\frac{16}{3}[/tex]. [tex]\blacksquare[/tex]

b) The volume of the solid [tex]S[/tex] is determined by the following integral formula:

[tex]V = \frac{\pi}{8} \int\limits^2_0 {x^{2}} \, dy = \frac{\pi}{8} \int\limits^2_0 {x^{2}\cdot (2\cdot x)} \, dx = \frac{\pi}{4}\int\limits^2_0 {x^{3}} \, dx[/tex]

[tex]V = \pi[/tex]

The volume of the solid [tex]S[/tex] is [tex]\pi[/tex] cubic units. [tex]\blacksquare[/tex]

c) The solid of revolution around an axis parallel to the [tex]x[/tex]-axis is described by the following formula:

[tex]V = \pi \int\limits^b_a {[[f(x)-k]^{2}-[g(x)-k]^{2}]} \, dx[/tex]   (2)

Where [tex]k[/tex] is the y-coordinate of the axis of revolution.

If we know that [tex]f(x) = x^{2}[/tex], [tex]g(x) = 4[/tex], [tex]k = 7[/tex], [tex]a = 0[/tex] and [tex]b = 2[/tex], then the volume of the solid of revolution is:

[tex]V = \pi\int\limits^2_0 {[(x^{2}-7)^{2}-(4-7)^{2}]} \, dx[/tex]

[tex]V = \frac{164}{3}\pi[/tex]

The volume of the solid of revolution is [tex]\frac{164}{3}\pi[/tex] cubic units. [tex]\blacksquare[/tex]

To learn more on solids of revolution, we kindly invite to check this verified question: https://brainly.com/question/338504

Answer: B

Step-by-step explanation: I graphed all the points and all the points on graph b were correct and on the line. i don't know how to put a pic of the graph on here so just trust me or go to desmos and graph the points on there.

Answer:

y ≤ 1/2x + 5

Step-by-step explanation:

-3x + 6y ≤ 30

add 3x on both sides:

6y ≤ 3x + 30

divide 6 on both sides:

y ≤ 3/6x + 30/6

This is simplified to:

y ≤ 1/2x + 5

Answer:

6(7+4n)

Step-by-step explanation:

Please give brainliest

Answer:

$10668.67

Step-by-step explanation:

If the car value goes down 16% each year, after the first year, it will be worth 1520.

The next year, it will be worth $12700.80

After the third year, the car will be worth $10,668.67

Answer:

Step-by-step explanation:

a² - b² = (a + b)(a - b)

x² - 16 = x² - 4²

          = (x + 4)(x -4)

8 - 2x =  (-2)*(-4) - 2x

         = -2( -4  + x)

         = -2( x - 4)

6(x² - 16) - (3x +1)(x - 4) + (8 - 2x) = 6(x +4)(x-4)  -(3x +1)(x -4) - 2(x -4)

                   = (x -4) [6*(x+4) - (3x+ 1) - 2]

                   = (x -4) [ 6x + 24 - 3x - 1 - 2]

                    = (x - 4) [ 6x - 3x  + 24 - 1 - 2]

                    = (x - 4)(3x + 21)

                    = (x -4) 3*(x +7)

                    = 3(x -4)(x+7)

Answer:

(-4/8) - (-9/7) = 11/

14

≅ 0.7857143

Spelled result in words is eleven fourteenths.

Step-by-step explanation:

Please tell me if correct

Answer:

3 is the GCF for 15 and 18

Step-by-step explanation:

Q) GCF for 15 and 18?

Possible factors are,

→ 15 = 3 × 5

→ 18 = 2 × 3 × 3

Common factor is,

→ 3 (in 15 and 18)

Hence, 3 is the GCF for 15 and 18.

Answer:

This sounds like you're trying to find the average of a group of numbers. For instance, suppose you want to find the average age of a group of people whose ages are 16, 18, 23, and 28. First, you sum the numbers: 16 + 18 + 23 + 28. You get 85. Then you divide 85 (the sum) by how many numbers you added together (4). So you divide 85 by 4, which gives you 21.25. Hope this helps!

Answer:

2⁴

Step-by-step explanation:

16

= 4 × 4

= 2 × 2 × 2 × 2

= 2⁴

Hope it helps ⚜

16

the index notation.

[tex]16[/tex]

[tex]4 \times 4 = 16[/tex]

[tex] {4}^{2} = 16[/tex]

[tex]2 \times 2 \times 2 \times 2 = 16[/tex]

[tex]2 {}^{4} = 16[/tex]

Answer: Stella has a reasonable Answer

Step-by-step explanation:

When you add up all of the Costs, you get an answer of $20.80

You Divide $20.80 by 3

And you get your answer of 6.93333

Which estimates around 7 dollars making Stella Right!

Hope this helps :)

Answer:

26

Step-by-step explanation:

Being equilateral triangle

Answer:

The sides are not a right triangle

Step-by-step explanation:

      The Pythagorean theorem states that a² + b² = c²

-> a and b are the legs

-> c is the hypotenuse

      We can plug the values that we have in, and see if it will solve correctly.

a² + b² = c²

11² + 5² = 13²

121 + 25 = 169

146 ≠ 169

Answer:

B and D both have a proportional relationship

Step-by-step explanation:

Please give brainliest

Your Welcome :)

Answer:

2,4,5

Step-by-step explanation:

Answer:

28.28 ft

Step-by-step explanation:

20^2+20^2=c^2

400+400=c^2

28.28 = c

Answer:

0.5km/h

Step-by-step explanation:

Assume lake has no current.

.

V=distance / time

V=39km / 3h

V=13km/h

In water Assume boat used same power travelling

V=35km / 2h

V= 12.5km/h

Current is the difference 0.5km/h

Step-by-step explanation:

10 minutes = x

60 minutes (1) hour = x/10 * 60

In 60 minute or 1 hour she runs 60x/10 = 6x metre

The piecewise function of the above evaluate the following statements has the limit of the function as,

The limit of a function at a certain point is the points, or boundary, in which the function can be existed.

[tex]\lim_{x \to -2} f(x)[/tex]

Here, the limit of the function is -2. This limit does not exist for the given graphed function.

[tex]\lim_{x \to 0} f(x)[/tex]

Here, the limit of the function is 0. At this limit the function is continues and the value of the function at point 0 is 3.

[tex]\lim_{x \to 2} f(x)[/tex]

Here, the limit of the function is 2. At both the place, upside or downside, we get the value as -1. Thus, the value of function is -1.

[tex]f(2)[/tex]

Here, the function has the initial value 2. At this value, the value of the function is 3. Thus, the limit of the function at this point is 3.

[tex]\lim_{x \to 4} f(x)[/tex]

Here, the limit of the function is 4. For this limit, the asymptotes goes from positive infinite and negative infinite. Thus, the limit does not exist for this point.

[tex]\lim_{x \to \infty} f(x)[/tex]

Here, the limit of the function is ∞. For this limit, the function will tend asymptotically to the number 2.

The piecewise function of the above evaluate the following statements has the limit of the function as,

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Answer:

I don't know how sorry ....

The equation from the given equations, representing c, the amount of one check(for the given condition), in dollars is given by: Option C: [tex]358.92 + 3c = 451.89[/tex]

When 'a' is divided by 'b', then the result we get from the division is the part of 'a' that each one of 'b' items will get.

Thus, if 10 mangoes are there, and 2 people, then 10 ÷ 2 is the number of mangoes each person would get, which is 5.

Division, thus, can be interpreted as equally dividing the number that is being divided in total x parts, where x is the number of parts the given number is divided.

Thus,  [tex]a \div b[/tex] = a divided in b equal parts.

Also, we can write: [tex]a \div b = a \times \dfrac{1}{b}[/tex]

(it is since a = a times 1 so [tex]a/b = 1 \times (a/b) = (1/b) \times a[/tex])

For the given case, the amount those 3 checks together have is the difference in Jade's account's initial and final balance.

Amount deducted by 3 checks = $451.89 - $358.92

Amount of all 3 checks is $c

Thus, total of their amount = $(c + c + c) = 3c

Thus, we get:

[tex]3c = 451.89 - 358.92\\\\\text{Dividing both the sides by 3}\\\\c = \dfrac{451.89 - 358.92}{3} \text{\: (in dollars)}\\or\\\\358.92 + 3c = 451.89[/tex]

Thus, the equation from the given equations, representing c, the amount of one check(for the given condition), in dollars is given by: Option C: [tex]358.92 + 3c = 451.89[/tex]

Learn more about division here:

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