HELPPPP!!! TRUE OR FALSE

Answer:

A.

Step-by-step explanation:

Hi there!

By factoring the trinomial, we end with (x-9)(x-4)

However, we aren’t done yet. To find the zeros, set each expression equal to zero, so it looks something like this.

0 = x - 9

0 = x - 4

Using orders of operations, x = 9 and x = 4

Therefore,  A is your answer.

I hope this helps!

Answer:

it means that the roots of the quadratic equation is real and distinct and that means that 40 is a positive value

Answer:

you got me fu(c)ked up i dont even know how to do addititoe

Step-by-step explanation:

Let me help ya

Step-by-step explanation:

lol I do iready too so first replace the varbile with what ever number they have then you multiply it

Answer:

Yes these are similar

Step-by-step explanation:

Easy!

4 units x 4 is

16

Answer:

Step-by-step explanation:

First, we need to find the hypotenuse, so we need to apply the equation from the Pythagorean Theorem

A^2+B^2=C^2.

We know A^2 and B^2, so we need to substitute that into the equation

2^2+4^2=C^2

so now, simplify.

4+16=C^2

20=C^2

Square root of 20 is about 4.5

so 4.5 is the length of the sides of the square.

4.5x4.5=20.25

Answer:

9/8 - 2/3 = 11/24

C is the correct answer.

Let me know if this helps!

Answer:

The number is 7

Step-by-step explanation:

let the said number be x

Nineteeen less than 6 times a number;

6x - 19

equals; 16 more than the number; this is 16 + x

Thus;

6x - 19 = 16 + x

6x-x = 16 + 19

5x = 35

x = 35/5

x = 7

Average rate of change, Correct Answer is (0,-3)

Answer:

m=76

Step-by-step explanation:

Answer:

37

Step-by-step explanation:

Bags that zips and no button = 32

Bags that have both zips and bags = 100-(41+32+22) = 5

Total bags that have zipz = 32+5 = 37

I hope im right!

Answer:

y=x+2

Step-by-step explanation:

Did on Calculator : )

1000000 times larger

Step-by-step explanation:

2x10^2 is 200.

2x10^8 is 200000000

2x10^8  is 1000000 times larger that 2x10^2

Answer:

1

Step-by-step explanation:

there are 1760 yards in a mile

Answer:

x=12

Step-by-step explanation:

subtract each side by five since it is the inverce oporation

Answer:

there's no question

Step-by-step explanation:

Answer:

Easy

Step-by-step explanation:

2

Answer:

2/5 (2x+3)

Step-by-step explanation:

no need to thank me

Answer:

sorry bro i dont know

Step-by-step explanation:

Answer:

sin A = 3 over 5; 3/5

cos A = 4 over 5; 4/5

tan A = 3 over 4; 3/4

Step-by-step explanation:

Answer:

x = 14

Step-by-step explanation:

First, organize your work by showing that lines are similar

Line KV is similar to line RV

Line UV is similar to line LV

etc, etc.

=========================================

Now notice that line KV and line RV have the numbers 9 and 18 accordingly

and notice that it's an x2 difference.

==============================================

Now apply the same thing to line UV and LV and divide 26 by 2

That gets us 13

=======================================

Now plug 13 into the equation (2x - 15)

2x - 15 = 13

==========================================

Now solve for X

2x - 15 = 13

Add 15 to each side

2x − 15 + 15 =13 + 15

2x = 28

Divide both sides by 2

2x / 2 = 28 / 2

x = 14

Answer:

A = 6 cm

Step-by-step explanation:

Answer:

A=6cm

Step-by-step explanation:

that is correct trust me I'm in 10th grade

Answer:

9738.2

Step-by-step explanation:

cus I'm right 84920021

Answer:

Positive linear.

Step-by-step explanation:

The points are gradually rising as x increases.

Step-by-step explanation:

1) 7

2) -4

hope this helps

Answer:

13/20

Step-by-step explanation:

Answer:

[tex]\frac{13}{20}[/tex]

Step-by-step explanation:

Put the percentage over 100: [tex]\frac{65}{100}[/tex]

Simplify: [tex]\frac{13}{20}[/tex]

Answer:

A.)555 in.^2

Step-by-step explanation:

When solving these types of things, I usually like to cut it up into smaller, easier to manage shapes.

You can cut that trapezoid into two triangles and one rectangle.

Since both triangles are the same size, you don't need to divide the base and height by two, so you'll get the area of both triangles combined (which saves some work).

We know the length of the rectangle and bases of the triangle combined is 44 inches, and that the length of just the rectangle is 30 inches, so we can just subtract 30 from 44 and divide it by two for the base of a triangle.

                                                     44 - 30 = 14

                                                     14/2 = 7

Now that we filled in the information not listed, we can finally solve:

The base of one triangle is 7 inches, and the height is 15 inches.

Now, we just multiple and divide it by 2 for one triangle (it would be 52.5 inches).

But, we don't need to divide it by two because both triangles are the same size, so we can just get the sum of the area of both triangles combined by skipping that step (because triangles are half a square and two of those triangles make a full square).

7 x 15 = 105

The area of both triangles combined: 105 in.^2

Next, we need to solve the area of the rectangle. This is easy considering all you have to do is multiply 15 by 30 (length times width).

15 x 30 = 450

The area of the rectangle: 450 in.^2

Now, the final step. Addition. All you need to do is add up all the sums, and you're done.

450 + 105 = 555

The area of entire figure: 555 in.^2

NOTE: the symbol '^' represents exponents, so when you see 555 in.^2, it means inches squared (or to the power of 2)