Common factor 9 and 45​

Answers

Answer 1

Answer:

Step-by-step explanation:

The gcf of 9 and 45 can be obtained like this: The factors of 9 are 9, 3, 1. The factors of 45 are 45, 15, 9, 5, 3, 1. The common factors of 9 and 45 are 9, 3, 1, intersecting the two sets above

Answer 2
The COMMON FACTORS of 9 and 45 are 9, 3, 1.
hope this helps x

Related Questions

e(x) = -x + -6
Find e(-2)

Answers

Answer:

I'm pretty sure it's -4

Step-by-step explanation:

If you substitute in -2, you get e(-2)= -(-2)+ -6

which is equal to 2-6

2-6=-4

Answer:

e(-2)=-4

Step-by-step explanation:

e(-2)=-(-2)+-6

=2-6

=-4

what does 900+900+900=

Answers

Answer:

2,700

Step-by-step explanation:

thx for da points tee hee

Answer:

2700

Step-by-step explanation:

Let z = 19 + i and w = 4 + 10i.

What is the first step in determining zw?

Replace i2 with –1.
Multiply z by the conjugate of w.
Apply the distributive property or FOIL.
Combine the corresponding real and imaginary parts.

EDGE

Answers

In the first step apply the distributive property or FOIL to find zw. Option C is correct.

Given that,
Let z = 19 + i and w = 4 + 10i.
The first step is to be determined.

What is a complex number?

The number that constitute of real and imaginary numbers are called a complex numbers. Complex number is represents as z = a + ib, where a = real number and bi = imaginary number

z = 19 + i and w = 4 + 10i
in order to find the product of complex numbers z and w following are the steps,
z.w =   ( 19 + i )( 4 + 10i )

Step ⇒ 1
Applying distributive law,
   z.w = 19 * ( 4 + 10i ) + i * ( 4 + 10i )
Step ⇒ 2
opening the parenthesis,
z.w = 19 * 4 + 19*10i + i * 4 + i * 10i
similarly, further steps are
z.w = 76 + 190i +4i + 10i²
since i² = -1
z.w = 76 + 194i - 10
z.w = 66 + 194i

Thus, in the first step apply the distributive property or FOIL to find zw. Option C is correct.


Learn more about complex numbers here: https://brainly.com/question/28007020

#SPJ2

Answer:

C

Step-by-step explanation:

Apply the distributive property of FOIL

89,235 written in expanded form? (2 points)

a
8 x 10,000 + 9 x 1,000 + 2 x 100 + 3 x 10 + 5 x 1

b
8 x 10,000 + 9 x 1,000 + 2 x 100 + 3 x 10 + 5 x 5

c
8 x 100,000 + 9 x 10,000 + 2 x 1,000 + 3 x 100 + 5 x 10

d
8 x 80,000 + 9 x 9,000 + 2 x 200 + 3 x 30 + 5 x 5

Answers

A because, all the numbers multiplied by those factors equals their spot in the number

2. Select the solution for the system of linear equations y = 3x + 4 and y = x + 2.
A. (-1,1)
B. (1,-1
C. (-1,-1)
D. (1,1)

Answers

Brainliest please I’m tryna rank up

Which expression is
equivalent to 25x + 12 ?

Answers

Answer:

Step-by-step explanation:

What are the choices?

which of the following is an integer?

-500

-.50

5*102
-1/2

Answers

5*102

tip: an integer is a whole number- e.g 5, 69, 46

The answer would be -500. This is because an integer is a whole number. -0.50 and 5*102- 1/2 are not integers. If 1/2 was taken away from 5*102-1/2, then that would be an integer too. I hope this helps and I hope you have a blessed day.

50 POINTS!!!!Perpendicular Bisectors meet at the Circumcenter. What is the measure of BD?
20
15
25
24

Answers

Answer:20 degrees

Step-by-step explanation:

I am pretty sure it is 20 degrees

(10pts) Given: O ∈
AB
,
OF
is ∠ bisector of ∠COB, m∠FOB=70°.

a
(5pts) Find: m∠AOF


PLEASE HELP

Answers

Answer:

m∠AOF=110°

Step-by-step explanation:

∠AOB is 180°, ∠FOB is 70°. To find m∠AOF, subtract 70 from 180. 180-70=110  

m∠AOF=110°

Answer:

m∠AOF=110°

Step-by-step explanation:

∠AOB is 180°, ∠FOB is 70°.

If you want to find m∠AOF, subtract 70 from 180. 180-70

                                                                                  = 110  

m∠AOF=110°

In order to make a necklace, Alicia purchased a bag of 80 beads for a total of $39. Some of the beads were sterling silver and cost $.40 each, and the rest were gemstone beads that cost $.65 each. How many of each type of bead were in the bag? Please show your work!

Answers

Answer:

20 in each bag

Step-by-step explanation:

HELP 50 POINTS

Could I get like an explanation so I know how to do this since its 50 points?

Answers

Answer: #2

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

To buy a car, Jessica borrowed $15,000 for 3 years at an annual simple interest rate of 9%. How much interest will she pay if she pays the entire loan off at the end of the third year? What is the total amount she will repay

Answers

Answer:

Jessica will repay a total of $19,050 on her loan.

Hope This Helps :3

are there instances that rational algebraic equation can be transformed into quadratic equation​

Answers

Answer:

yeah

Step-by-step explanation:

hmm

Answer:

yes you can

Step-by-step explanation:

for example you have a second order algebraic equation, which have the general form ax^2 + bx + c = 0, for any constants a, b, and c, you can use the quadratic equation to find the values of x. However, sometimes it is easier to simply factor the expression into (fx+g)(hx+i) = 0, for any constants f, g, h, and i, and then solve the two resulting equations fx+g = 0 and hx+i=0 for the values of x.

i hope this helps

Use the distributive property to write equivalent expressions.

Answers

Answer:

[tex]2x-3y[/tex]

General Formulas and Concepts:

Distributive Property

Step-by-step explanation:

Step 1: Define expression

[tex]\frac{-1}{4}(-8x+12y)[/tex]

Step 2: Simplify

Distribute -1/4:          [tex]2x-3y[/tex]

Working together, Kevin and Casey
1
can wash the windows in 32 hours.
Kevin can wash the windows by
1
himself in 6 hours. How long would
2
it take Casey to wash the windows
by herself

Answers

It would take Casey 26 hours to wash the windows by herself.

The following system of equations is given below:


\large -5x+y=-18


\large -10x-5y=20


Which of the following steps is not suitable to solve this system by elimination?


a. Multiply the first equation by 2 and then subtract the equations from each other.

b. Multiply the first equation by -5 and then add the equations together.

Selected:c. Multiply the first equation by 5 and then add the equations together.This answer is incorrect.

d. Multiply the first equation by -2 and then add the equations together.

Answers

Answer:

both b and c are correct options

HELP ME PLEASE I NEED HELP I WILL GIVE BRAINLIST

Answers

Answer:

The second choice. About 1 cup.

Step-by-step explanation:

1/8 + 4/5 = 37/40

Thats around 1 full cup.

            (っ◔◡◔)っ ♥ Hey Honey Here!

Answer:

♥B♥ about 1 cup!

Im pretty sure!

                                    ♥  お力になれて、嬉しいです!

A square barn has an area of 64 square meters. How long is each side?

Answers

it’s should be 8 meters because area is length times width 8x8 =64 sq meters

If on a scale drawing 75 feet are represented by 45 inches, then a scale of 1/5 represents how many feet

Answers

Answer:

1/3 feet

Step-by-step explanation:

We are given that

On a scale drawing

45 inches represented =75 feet

We have to find a scale of 1/5 inch how many feet represents.

To find the value in feet represented by  a scale of 1/5 inch we will use unitary method.

Using unitary method

45 inches represents =75 feet

1 inch represents = feet

1/5 inch represents = feet

1/5 inch represents= feet

Hence, a scale of 1/5 inch represents 1/3 feet

Please mark brainliest, thank you

I need help trying to find any fractions that are not in simplest form. (there should be a screenshot below. I dont know the hidden word that is supposed to go in the box... Reply if you understand..

Answers

Answer:

Denominator is the hidden word.

Step-by-step explanation:

8/18, 9/27, 42/48, 21/70, 14/35, 8/30, 15/39, 18/100, 8/64, 70/98, and 63/81 are all not in simplest form. Their letters (ENAMNIODOTR) unscramble to "denominator."

laura spent 2/5 of her money now she has $18 left how much money did she have origanily

Answers

Answer:

Money Laura had originally = $30

Step-by-step explanation:

Let the money Laura had =  x

Money spent = 2/5 of x = [tex]\frac{2}{5}x[/tex]

Remaining money  = $ 18

[tex]x - \frac{2}{5}x = 18\\\\\frac{x*5}{1*5}-\frac{2}{5}x = 18\\\\\frac{5x}{5} - \frac{2x}{5} = 18\\\\\frac{3x}{5}=18\\\\ 3x = 18*5\\\\3x = 90\\\\x = \frac{90}{3}\\\\x = 30[/tex]

Money Laura had originally = $30

The sum of three times a number (2) and -23 is 28.

Answers

Answer:

x = 17

Step-by-step explanation:

3x + -23 = 28

3x - 23 = 28

3x = 28 + 23

3x = 51

x = 51/3

x = 17

Read the poem excerpt. A backyard reality is rearranged. Hopscotch lines cower and hide, The toys in the yard . . . lost until spring. Which statement best describes the meter? The meter is free, reflecting a two-way conversation. The meter is free, making the poem unpredictable. The meter is fixed, and every syllable is stressed. The meter is fixed, drawing attention to the end rhyme.

Answers

Answer:

B

Step-by-step explanation:

Answer:

b fasho

Step-by-step explanation:

ANSWER ASAP GIVING BRAINLIEST!
A chemical reaction in a light stick causes it to give off a glowing green light. Explain why the reaction is endothermic or exothermic.

Answers

Answer:

The chemical reaction is due to chemical change in the chemicals within the light stick so it shows off color.

Step-by-step explanation:

The chemicals in the light stick interact with each other. This cause them to come together and give off a color of light.

Here is a list of numbers 15 6 8 7 12 1 5 8 4 3 state the median

Answers

Answer:

The median is 6.5

Evaluate this expression:
(5+5)-(5+5)

Answers

Answer:

0

Step-by-step explanation:

=(5+5)-(5+5) <-- Do what's inside the parenthesis first

=10 - 10 <-- Subtract

=0

Write the slope intercept form of the equation. PLEASE HELP

Answers

Answer:

8. D

10. D

12. B

if the lines are parallel, then the slopes are the same. if it's a perpendicular line then the slope is the opposite reciprocal.

1. un numar se mareste cu 4 iar rezultatul se mareste de 4 ori. noul rezultat micsorat cu 4 se imparte la 4 si se obtine 4.aflati numarul

Answers

Răspuns:

1

Explicație pas cu pas:

Fie numărul = x

x + 4 = e - - (1)

e * 4 = f - - - (2)

Ecuația 2 - 4 împărțită la 4 = 4

(f - 4) / 4 = 4

Crucea se înmulțește

f - 4 = 16

f = 16 + 4

f = 20

Rezultatul 1 împărțit la 4 este egal cu 4

Prin urmare,

e = f / 4

f = 20

e = 20/4

e = 5

De la (1)

x + 4 = e

x + 4 = 5

x = 5 - 4

x = 1

Answer:

Step-by-step explanation:

[tex]\left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right][/tex]

What is BC?

BC= units

Answers

Answer:

You just typed the answer, it's units

Step-by-step explanation:

Answer:

Heyyy Its me CJ

Step-by-step explanation:

Hshsudidjc

In the figure shown, line AB is parallel to line CD. What is the
measure of angle x? Explain your answer.
А
P
B
62°
115°
с
о
R
0 (10 points)
HTML Editor

Answers

Since AB is a straight line, and straight lines are 180 degrees, you can add the two 62 degree angles.

62+62=124

180-124=56

angle x is 56 degrees
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