A graph of a quadratic function is shown on the grid.



Which coordinates best represent the vertex of the graph?
A. (2, -1)
B. (1, 0)
C.(3, 0)
D.(0, 3)

Answer: y= 2/3x + 8

Two lines are parallel if they have the same slope.

2/3x is the slope so the only thing needed to change to make it parallel is the y-intercept.

Answer:

75

Step-by-step explanation:

miles driven/hours= answer

Answer:

75 miles per hour

Step-by-step explanation:

miles/hours

675/9

75/1 or 75 miles / hour

Answer:

i asked my mom

Step-by-step explanation:

because you should ask for help from gaurdinas

Answer:

x=2

Step-by-step explanation:

3x+2=8

subtract 2 from both sides

3x=6

divide both sides by 3

x=2

3(2)+2=8

6+2=8

8=8

Answer: 4

Step-by-step explanation:

Answer:

y=75/1000 or 0.075, r=230/1000 or 0.23

by the number of each color and they told u there were a total of 1000

Step-by-step explanation:

Answer:

0.32 Cups of flour.

Step-by-step explanation:

Since He made a batch of 25 biscuits using 8 cups of flour, then each biscuit contain 8/25 Cups of flour.

In each biscuit, there are 8/25 cups of Flour.

The term "operation" in mathematics refers to the process of computing a value utilizing operands and a math operator. For the specified operands or integers, the math operator's symbol has predetermined rules that must be followed. In mathematics, there are five basic operations: addition, subtraction, multiplication, division, and modular forms.

Given, On the last day of school, Kendrick wants to bring in homemade breakfast biscuits for his classmates.

Since,

He makes a batch of 25 biscuits using 8 cups of flour.

So,

For 25 biscuits, it required flour = 8 cups

Thus, from the proportionality

For 1 biscuit, it required flour = 8/25 cups

Therefore, there are 8/25 cups of flour is in each biscuit.

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Answer:

The answer should be 6:2

Answer:

6 : 2

Step-by-step explanation:

There's 6 blue units & 2 yellow units; hope this helps!

Answer:

the third one

Step-by-step explanation:

because they both intersect at (4, -3 1/2)

Answer:

The Answer is Third one...

Step-by-step explanation:

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The area of the plant grass is the amount of plant grass on the field

It is true that one bag of grass and seed will be enough

The dimension of the rectangular area is:

15 feet by 10 feet

So, the area of the rectangular garden is:

Area = 15 feet * 10 feet

Evaluate the product

Area = 150 square feet

There are bags of grass and seed that will cover 200 square feet.

200 square feet is greater than 150 square feet

Hence, one bag of grass and seed will be enough

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Answer:

The area of the plant grass is the amount of plant grass on the field

It is true that one bag of grass and seed will be enough

How to determine if the bag will be enough?

The dimension of the rectangular area is:

15 feet by 10 feet

So, the area of the rectangular garden is:

Area = 15 feet * 10 feet

Evaluate the product

Area = 150 square feet

There are bags of grass and seed that will cover 200 square feet.

200 square feet is greater than 150 square feet

Hence, one bag of grass and seed will be enough

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Step-by-step explanation:

Sunrise Homes could build their apartment building without problems, since the land mass of the city would not be exceeded.

Given that Sunrise Homes would like to build high rise apartment buildings in Wilmington, NC, and the city of Wilmington will not allow more than 3,000 people per square mile, and the population of Wilmington is 119,045 and covers a land mass of 41.4 square miles, to determine if Sunrise Homes could build their apartment building the following calculation must be made:

Therefore, Sunrise Homes could build their apartment building without problems, since the land mass of the city would not be exceeded.

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Given:

The expression is [tex](x+4y)^2[/tex].

The expression [tex]ax(2x+y-5)[/tex] simplifies to [tex]6x^2+3xy-15x[/tex].

To find:

The equivalent expression.

The value of a.

Solution:

The expression is

[tex](x+4y)^2[/tex]

Using [tex](a+b)^2=a^2+2ab+b^2[/tex], we get

[tex](x+4y)^2=x^2+2(x)(4y)+(4y)^2[/tex]

[tex](x+4y)^2=x^2+8xy+16y^2[/tex]

Therefore, the correct option is A.

The expression [tex]ax(2x+y-5)[/tex] simplifies to [tex]6x^2+3xy-15x[/tex]. So,

[tex]ax(2x+y-5)=6x^2+3xy-15x[/tex]

[tex]2ax^2+axy-5ax=6x^2+3xy-15x[/tex]

On comparing the coefficient of [tex]x^2[/tex],, we get

[tex]2a=6[/tex]

Divide both sides by 2.

[tex]a=3[/tex]

Therefore, the value of a is 3.

Answer:

144 fluid ounces

Step-by-step explanation:

Answer:

not exactly an answer but...

Step-by-step explanation:

5y^(2)-9y+6y^((3)/(2))-5y^((1)/(2))+125 = 0 is an equation i came up with. it's un-factorizable though

The metabolism rate of a 60 kg cheetah is 1580.2 calorie per day.

An equation shows the relationship between numbers and variables.

Given that:

[tex]P=73.3\sqrt[4]{m^3} \\[/tex]

Where P is the metabolism rate in calorie per day for m mass.

a) For m = 60:

[tex]P=73.3\sqrt[4]{60^3} \\\\P=1580.2[/tex]

The metabolism rate of a 60 kg cheetah is 1580.2 calorie per day.

b)

[tex]P=73.3\sqrt[4]{m^3} \\\\\frac{P}{73.3} = \sqrt[4]{m^3} \\\\m = \sqrt[3]{(\frac{P}{73.3} )^4}[/tex]

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Answer:

The vertex form of a quadratic function is  for example f(x) = a(x – h)2 + k, where a, h, and k are constants. of the parabola is at (h, k). When the quadratic parent function f(x) = x2 is written in vertex form, y = a(x – h)2 + k, a = 1, h = 0, and k = 0.

Step-by-step explanation:

Hope this helps!!

Answer:

The vertex form of a quadratic function is f(x) = a(x – h)2 + k, where a, h, and k are constants. of the parabola is at (h, k). When the quadratic parent function f(x) = x2 is written in vertex form, y = a(x – h)2 + k, a = 1, h = 0, and k = 0.

I think it will help you.

Answer: AC is congruent to PR.

Step-by-step explanation:

Letter A takes the corresponding position as letter P, and letter C takes the corresponding position as letter R in the given congruence statement.

x = 180 - 118 ( linear angles)

x = 62

62+62+y = 180

y = 56

Answer:

Step-by-step explanation:

Angle of a straight line = 180 degrees :)

So to find x you would do:

x = 180 - 118 = 62

Also the angle sum of a triangle = 180 degrees.

Since it is an isosceles triangle, the bottom two angles would be equal:

Angle sum of triangle = 180

x + x + y = 180

Since we know x = 62, substitute it into the above equation:

62 + 62 + y = 180

124 + y = 180

Subtract 124 from both sides to solve for y.

y = 180 - 124

y = 56

Answer:

No

Step-by-step explanation:

There are 9 squares in the first critter. So, 121/9=13.44444 and so on. Since the outcome is not a whole number, this means you can not fit exactly 121 squares in that pattern.

Answer:

Let the number(second) be "P"

The first number= 4×P = 4P

4P + P = 50

5P = 50

P = 50

5

P = 10(second number)

First number = 4×10 = 40

Therefore the numbers are 40 and 10

Answer:

-a square bc

Step-by-step explanation:

-ab(ac)

= - (a*a*b*c)

= - a to the power 2 and bc

= -a square bc

Answer:

-a square bc

Step-by-step explanation:

trust

Answer:

A is the answer!

Answer:

The original price is $7926.83

Step-by-step explanation:

Step 1: Subtract the percent of the discount from the percent of the original cost:

100% - 18% = 82%

Step 2: Convert the percent to a decimal.

82% = 0.82

Step 3: Solve for the original price.

[tex]\frac{0.82x}{0.82} = \frac{6500}{0.82}[/tex]

= 7926.829268 (Round to the nearest tenths)

$7926.83

Hope it helps!!!

Answer:

  C.  22 square meters

Step-by-step explanation:

The surface area of a rectangular prism can be found from the formula ...

  A = 2(LW +H(L +W))

Filling in the given values, we have ...

  A = 2(2×3 +1×(2+3)) = 2(6 +5) = 22

The surface area of the box is 22 square meters.

Answer:

Step-by-step explanation:

f(1) .here x  = 1 and this  is less than 4. so, we have to choose

f(x) = -(x - 2)² - 3

f(1) = -(1-2)² - 3

    = - (-1)² - 3

     = - (1) - 3

     = -1 - 3

     = -4

Answer

A little over 16.

Step-by-step explanation:

If you convert 5 liters to milli-liters, you get 5,000. You then divide 5,000 by 300 and get 16.67.

Hope this helps!

Answer:

30%

Step-by-step explanation:

[tex]\frac{48}{160} = 0.3 = 30%[/tex]

Answer:

4 sugar flowers for each cup

Total number of cups = 32

Generating The Equation

The equation that can be use to determine the number of cupcakes c Tucker decorates will be 4n = 32.

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Given that 4 sugar flowers for each cup

Total number of cups = 32

Generating The Equation;

The number of cupcakes (n) = (total cupcakes decorated)/( number of sugar flowers for each cup)

n = 32/4

n = 8

The equation that can be use to determine the number of cupcakes c Tucker decorates will be 4n = 32.

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