Whats a perfect square trinomial

Answer:

4/3

Step-by-step explanation:

- take two easy points like ( 6, 6 ) and ( 3 , 2 ) in this case

- (y2 - y1) / (x2 - x1)

replace the values into a calculator and you'll get 4/3!

Answer:

4/3

Step-by-step explanation:

(3, 2)

(9, 10)

[tex]\frac{10 - 2}{9 - 3}[/tex]

8/6 = 4/3

Answer:

Angle A is congruent to Angle D

Angle B is congruent to Angle E

Angle C is congruent to Angle F

How?

We can figure this out by looking at the amount of semi-circle things on each angle. Since A and D both have 3 of them, we know they are congruent. We can use this logic to solve the rest of the congruent angles.

Hope This Helps!!! :)

Let me know in the comments if this answer was perfect or if I should change anything!!!

Answer:

A is congruent to D

B is congruent to E

C is congruent to F

Step-by-step explanation:

One way I personally like to do it is looking at the way that it is this may not always work, but in this case, it does. When you look at the way it is written, You see that A is the first letter of the first phrase and D is also the letter of that triangle. You kind of just match them up. If you don't want to do it that way, just look at the vertices and match them up.

Step-by-step explanation:

2x+3>4x-8

or, 3+8>4x-2x

or, 11>2x

or, 11/2 > x

or, x < 11/2

Answer:

y=4

Step-by-step explanation:

l is a horizontal line

Horizontal lines are of the form

y =

Since the y coordinate is 4

y=4

Answer:

64.25

Step-by-step explanation:

Subtract 145.25 from 209.5, resulting in 64.25.

Step-by-step explanation:

the answer is a Quadratic

Answer:

hola. amiga como estas

Answer:

$40 + 10x

Step-by-step explanation:

Given that:

Original cost of data plan = $40 per month for 10 GB of data

Additional data cost = $10 per GB when usage is above the original data cap

Hence, amount to be paid when usage is over the original data cap by x GB :

Original amount + (additional cost per GB * additional GB used)

$40 + ($10 * x)

$40 + 10x

Answer:

$160

Step-by-step explanation:

The bicycle costs the owner of the store 100% of its price.

He then adds 45% of that amount to the cost of the bicycle to come up with the selling price. It is this increase of 45% that is called a 45% markup.

100% + 45% = 145%

The bicycle's selling price is 145% of what it cost the store owner.

Let the original cost be x.

145% of x = $232

1.45x = 232

x = 232/1.45

x = 160

Answer: $160

Answer:

$160

Step-by-step explanation:

Answer:

100 pounds

Step-by-step explanation:

depending on the size

Answer:

I can't fix stupid- sorry-

Step-by-step explanation:

Answer:

Step-by-step explanation:

Step one:

given

The distance of the ship from the base= 1.3km

Height of the cliff= 150m= 1.5km

Step two:

Required

angle of depression

Applying SOH CAH TOA

The opposite is to the angle of depression is the height which is 1.5km

The distance of the ship from the foot of the cliff is the adjacent  which is 1.3km

Tan ∅=Opp/Adj

Tan ∅=1.5/1.3

∅=Tan-1 1.5/1.3

∅=Tan-1 1.153

∅=49.06

49° approx.

Answer:

1. 3x + 2y = -4

2. y = 1/2x + 3

3. y = 3/14x - 3/7

Step-by-step explanation:

Answer:

They are congruent.

Step-by-step explanation:

The have the same side length,  as shown by the marking on the side next to the double marked angle and across from single marked angle. They have the same angle measures located in the same places as well. They are congruent as proven by shape, angle measures, and side length.

Answer:

Many solutions

Step-by-step explanation:

Answer:

180

Step-by-step explanation:

15% of 300 is 45.

25% of 300 is 75.

45+75 is 120.

300-120 is 180

Answer:

40.64 cm x 40.64 cm

Step-by-step explanation:

The directions say that 1 centimeter = 16 inches.

1 inch = 2.54 centimeters

Multiply by 16.

16 inches = 40.64 centimeters

We know each length of the square is 1 cm or 16 inches, according to the above.

(btw problem says rectangle, a square can be a rectangle.)

Answer:

$16152.5 0

Step-by-step explanation:

Answer:

6?

Step-by-step explanation:

Answer:

3 is the answer thing

Answer:

4

Step-by-step explanation:

slope equation is y2-y1/x2-x1

insert points: -30-(-10)/-2-3

simplify: -30+10/-5

simplify further: -20/-5

negatives cancel because there cannot be both on top, making it positive: 20/5

divide: 20/5=4

[tex]\huge\text{$m=\boxed{4}$}[/tex]

Hey there! Start with the slope formula, where [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] are the two known points.

[tex]\begin{aligned}m&=\dfrac{y_2-y_1}{x_2-x_1}\\&=\frac{-30-(-10)}{-2-3}\end{aligned}[/tex]

Simplify.

[tex]\begin{array}{c|l}\textbf{Solving}&\textbf{Reason}\\\cline{1-2}\\m=\dfrac{-30+10}{-2-3}&x-(-y)=x+y\\\\m=\dfrac{-20}{-5}&\text{Addition and subtraction}\\\\m=\dfrac{20}{5}&\text{The negatives cancel out}\\\\m=\dfrac{4}{1}&\text{Divide the numerator and denominator by $5$}\\\\m=\boxed{4}&\dfrac{x}{1}=x\end{aligned}[/tex]

Answer:

20 goody bags

Step-by-step explanation:

To solve problems like this, find the GCF of the two numbers.

Answer:

300-21=279

Step-by-step explanation:

Answer:

To make the denominators the same  Multiply top and bottom of each fraction by the denominator of the other.

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

because you take the 6 and the 9 and you see how far apart from each pother that would be 3 so the you add that to the 4 and you get 7.   :)

Answer:

B

the answer of this question is option B

Answer:

A slope is a surface of which one end or side is at a higher level than another

Step-by-step explanation:

HAVE A GOOD DAY!

Answer:

The answer is B

Try to plug in x into the equations to find the value of y.

Answer:

B) y = 20x

Step-by-step explanation:

Notice how for each x, y is 20 times x.

Chart for problem A: (1, 2) (2, 4) (3, 6)

Chart for problem B: (1, 20) (2, 40) (3, 60)

Chart for problem C: (1, 20) (2, 21) (3, 22)

Answer:

26

Step-by-step explanation: