Which graph appears to represent a quadratic function?

Answer:

The slope is 2

Step-by-step explanation:

y1-y2 .      6--6

---------      ------       =2

x1-x2 .      2--4

Answer:

12.6 times 0.45

price: .45

quantity: 12.6

cost = price x quantity

Answer:

12.6 x 0.45

Since you know how much Is each pound and you want to buy 12.6 pounds. all you have to do is multiply them both.

Answer:

x = -5/3

Step-by-step explanation:

Answer:

your answer would be 3,700,000

Step-by-step explanation:

hope it helps

Answer:

WEll first show the MAP. Then I will help.

Step-by-step explanation:

Answer:

100 miles

Step-by-step explanation:

Half an inch is.. half of an inch. If you want to find out how many miles per inch there are, multiply the amount of miles for every half inch (50) by 2.

Answer:

2p+22q2-p = 22q^2+p

Answer:

22q2+p

Step-by-step explanation:

simplify step-by-step.

2p+22q2−p

=2p+22q2+−p

Combine Like Terms:

=2p+22q2+−p

=(22q2)+(2p+−p)

=22q2+p

Answer:

=22q2+p

Answer:

what's the question??

Answer:

The equation solved for V is m/d=V

Answer:

I believe it would be 101,000

Step-by-step explanation:

n=2

Reorder terms:

(8+n)+(n-12)=0

Remover first parentheses :

8+n+(n-12)=0

Reorder (again):

8-12+n+n=0

Simplify:

-4+2n=0

Add 4 to both sides:

2n=4

Divide and you’re done!

n=2

Answer:

4 pairs

Step-by-step explanation:

Given

ab = 30

Where

a > b

Required

Determine number of pairs (a,b)

To do this, we simply test values for a and b that satisfy the required condition.

First,

Take a = 30

Substitute 30 for a in ab = 30

30 * b = 30

b = 30/30

b = 1

The pair is (30,1)

Take a = 15

Substitute 15 for a in ab = 30

15 * b = 30

b = 30/15

b = 2

The pair is (15,2)

Take a = 10

Substitute 10 for a in ab = 30

10 * b = 30

b = 30/10

b = 3

The pair is (10,3)

Take a = 6

Substitute 6 for a in ab = 30

6 * b = 30

b = 30/6

b = 5

The pair is (6,5)

There exist no other pair that satisfy the given condition.

Counting the above pairs, there are just 4 pairs.

Answer:

I would say it's the amount of potted plants.

Step-by-step explanation:

x is the independent variable and y is the dependent variable. Y counts on x, so total cost counts on the amount of potted plants.

Answer:

√3.14,-√3.14

Step-by-step explanation:

Answer:

$97

Step-by-step explanation:

She makes $97 for 11 tables. The equation is 7t+20. Hope this helped :)

Answer:

the first one

Step-by-step explanation:

ive done this before

Answer:

Step-by-step explanation:

i got no idea

6x -15y = 135

-15y = 135 -6x

y = (135-6x)/-15

y = 2/5x + 9

Answer:

Area= 54 cm^2

Step-by-step explanation:

Recall that a rhombus is given by the product of its two diagonals (d1 and d2) divided by 2.

Area = d1 * d2 / 2

So in our case, the longer diagonal is 12 cm long, and the shortest one should be in the ratio 3:4, therefore:

3 /4 = d2 / d1

3 / 4 = d2 / 12

d2 = 3 * 12 /4

d2 = 3 * 3

d2 = 9 cm

Then we can now calculate the Area of the rhombus as;

Area = d1 * d2 / 2 = 12 * 9 / 2 = 54 cm^2

Answer:

1.80 + 3.72 (0.25 x b) = 13.02

Step-by-step explanation:

First, combine the "one-time" costs (the medium pendant and the medium chain)

1.80 + 3.72 = 5.52

Now, multiply the cost of the beads by the amount of beads you want

0.25 x 30 = 7.50

Now combine both costs to get the total cost

5.52 + 7.50 = 13.02

It would cost Tamara $13.02 to make a medium length necklace

Answer:

Turn the negative fraction into a decimal

Step-by-step explanation:

example:

-1/2=-0.5

Answer:

Subtract the absolute value of the decimal.

Add the negative number to the positive number.

Add the opposite of the negative number to the positive number.

Step-by-step explanation:

hope this helped </3

Answer:

551.25$

Step-by-step explanation:

u need to multiply the amount of money per a pound to the amount of pounds u have

Answer:

A. -6

Step-by-step explanation:

Simplify the given expression.

(6x^4 - 3x^2) + (x^2 - 5)(qx^2 + 5) =

= 6x^4 - 3x^2 + qx^4 + 5x^2 - 5qx^2 - 25

= 6x^4 + qx^4 + 2x^2 - 5qx^2 - 25

= (6 + q)x^4 + (2 - 5q)x^2 - 25

Set ti equal to the given solution.

(6 + q)x^4 + (2 - 5q)x^2 - 25 = 32x^2 - 25

The solution has no 4th degree term, so

6 + q = 0

q = -6

As a check, the solution's x^2 term is 32x^2, so

(2 - 5q)x^2 = 32x^2

2 - 5q = 32

-5q = 30

q = -6

Once again, we get q = -6.

Answer: A. -6

Answer:

vehicles, food and stationary etc. If we take vehicles in to consideration then in vehicles we have many types i.e, many subset that can be formed from the main set vehicles. The vehicles are classified into few subsets such as car , truck, bus, train, scooter, bike etc..

Step-by-step explanation:

please follow me

Answer: Point B represents the number 2 on the number line.

How?: Well, any whole number (without the minus/negative sign), is equal to a positive number. 2 is a whole number. So, therefore, it's Point B.

Answer:

3 years i think

Step-by-step explanation:

Answer:

Addition Property of Equality If AB = CD then AB + BC = BC +CD

Subtraction Property of Equality If AB + BC = BC + CD then AB = CD

Multiplication Property of Equality If m∢A = 90 then 2(m∢A) = 180

Division Property of Equaliity If 2(m∢B) = 180 then m∢B = 90

Substitution Property If m∢A + m∢B =180 and m∢B then m∢A + 90 =180

Distributive Property AB + AB = 2AB

Reflexive Property m∢B = m∢B

Symmetric Property If AB + BC = AC then AC = AB + BC

Transitive Property If AB ≅ BC and BC ≅ CD then AB ≅ CD

Segment Addition Postulate If C is between B and D, then BC + CD = BD

Angle Addition Postulate If D is a point in the interior of ∢ABC then m∢ABD + m∢DBC = m∢ABC

Linear Pair Postulate If two angles form a linear pair, then they are supplementary

Definition of Right Angle If ∢B is a right angle then m∢B = 90

Definition of Midpoint If P is the midpoint of segment AB then AP =PB

Definition of Segment Bisector If k intersects segment AB at M the Midpoint then k bisects segment AB

Definition of Perpendicular Lines If two lines are ⊥ they form right angles

Definition of Congruent Segments If AB = CD then segment AB ≅ segment CD

Definition of Congruent Angles If ∡A ≅∡ B then m∡A=m∡B

Definition of Angle Bisector If ray AB bisects ∡CAD then∡ CAB ≅ ∡ BAD

Definition of Complementary Angles If ∡ Z and ∡Y are complementary m∡Z +m∡Y =90

Definition of Supplementary Angles If ∡ S and ∡T are supplementary m∡S +m∡T = 180

Step-by-step explanation:

Answer:

22

Step-by-step explanation:

Answer:

Slope of line (i) = 1.5

Step-by-step explanation:

The slope of line (ii) = [tex]-\frac{2}{3}[/tex]

* Mathematics rule: The product of slopes of two perpendicular lines = -1

∴ The slope of line (i) = -1 ÷ [tex]-\frac{2}{3}[/tex] = 3/2 = 1.5

Answer:

A

Step-by-step explanation:

my apoligies

Answer:

It should be A because 4 is begin multiplied by a  factor of three is every hour