Which of these factored expressions are equivalent to 15x+45? Select all that apply

A-3(5x+15)
B-5(3x+9)
C-15(x+3)
D-15(x+45)

Answers

Answer 1

Answer:

A, B, C

Step-by-step explanation:

15x+45

3 (5x + 15)

5(3x +9)

15(x + 3)


Related Questions

A random sample of 50 students from a high school with 900 students is surveyed. Each student is asked what science class he or she is taking and all students at the school take science. The table shows the responses.

Answers

Answer: 50 and 900 is correct

Step-by-step explanation:

50 and or 100

Lydia's transaction at Walmart. HOW MUCH CHANGE SHOULD HE REC 100-(15+14+345)+4410) +2)
A.$47 B$16 C. $14D. $20 ​

Answers

Answer:

4686

Step-by-step explanation:

Please answer quickly

If you can please explain how to do it

Answers

9t - 3t + 4
= 6t + 4

(hence 9-3)

you can do this due to the t being the same unit (classified as a like term). if it were 9t - 3g + 4, it would have to stay the same.

The 7th term of the geometric sequence 13, 26, 52, 104, ... is

Answers

832

let first term = n

second term = 2 x n

third term = 4 x n

forth term = 8 x n

therefore we can concluded that the multiple are the sum of itself ( 2+2= 4, 4+4=8, 8+8=16, 16+ 16=32,) some the seventh term will be 32 + 32 which is 64 .

therefore

seventh term = 64 x n

= 64 x 13 = 832

Does anyone know what 1/2 of -4x is? I am stuck on a question in math. Please help!

Answers

-2 because i took that test

can someone help with this i don't get it ​

Answers

Answer:

Lord have mercy thats a bunch of numbers I woud help but i dont know how to start

Step-by-step explanation:

Priya ran 1 ½ miles today, and Tyler ran 3 ¾ miles today. How many times the length of Tyler's run was Priya's run?

Answers

Answer:
2.5
Step-by-step explanation:

16 cm to 44.2 cm increase or decrease ​

Answers

Answer:

Increase

Step-by-step explanation:

Answer:

Increase.

Step-by-step explanation:

44.2cm is a higher number than 16cm.

What is the area of this

Answers

Answer:

12m

Step-by-step explanation:

Hola. Ayuda con estos problemas de geometría plana. Regalo 20 puntos a la respuesta correcta...​

Answers

hola i don’t understand

Answer:

GRA

Step-by-step explanation:

The student council sent its members on four field trips during the school year. The number of
buses needed to transport the members on each field trip is a function of the number of members
who went on each trip. This function consists only of the ordered pairs (52,3), (72, 4), (86,5),
and (105, 6). What is the DOMAIN for this function?

Answers

Answer:

{52,72,86,105}

Step-by-step explanation:

hope this helps   :)

If you take a number, times by 3 then add 5. You get the same as if you took the number, times by 7 then subtract 8. What is the number?

Answers

3x+5=7x-8
4x=13
x=13/4
the answer is 13/4

In the equation: y=3x, what is the 3 called?

Answers

3 is the Coefficient in the following expression.

Omg Pls help

Which figure is similar to the shaded one

Answers

Answer:

the answer should be A

Step-by-step explanation:

hope it helps, have a good day :)

A is similar to the shaded shape

Write the fraction 3248 in simplest form.

Answers

Answer:

Step-by-step explanation:

ok so im not sure what the fraction is.... so i'll put all the choices

3/248= simplified

32/48= 2/3

324/8= 81/2

3248/1= 3248

Ryan is outside playing basketball. He is 5 ft tall and at this time of
day is casting a 12 ft shadow. The basketball hoop is 10 ft tall. How
long is the basketball hoop's shadow?

Answers

Answer:

17

Step-by-step explanation:

The basketball hoop’s shadow is 24 ft tall.
Explanation:

Which solid has the net shown?

Answers

The answer is square pyramid

Answer:

D

Imagine the triangles of the net going up to meet a point above the center of the square. This would lead to a shape with 5 sides, 4 of which are triangles. The only figure that has only triangles and squares making up the sides is figure D

Perfect Parties, a party supplies store, always gets busy around graduation.
Currently, they have 3 orders: one for 500 balloons, one for 275 balloons,
and one for 125 balloons. Each balloon must be tied with a 5-foot-long
ribbon. How many yards of ribbon do they need for their current orders?
yards

Answers

Answer:

They will need 1500 yards of ribbon

Question 2 of 5
A right cone has a slant height of 17 feet, and the diameter of the base is 16
feet. What is the height, h, of the cone?
h
17 ft
16 ft

Answers

Answer:

15 ft

Step-by-step explanation:

A right triangle is formed by h, the radius and the slant height

Given diameter = 16, then radius = 16 ÷ 2 = 8

Using Pythagoras' identity in the right triangle with legs h and 8 and hypotenuse the slant height, then

h² + 8² = 17²

h² + 64 = 289 ( subtract 64 from both sides )

h² = 225 ( take the square root of both sides )

h = [tex]\sqrt{225}[/tex] = 15

Answer:

Step-by-step explanation:

Please help me! Anything is appreciated!

Answers

B,D,G,H are right angles

Question 10 (45 points)
Which pair of triangles is congruent by ASA?
OL
th

Answers

The only thing I know is the person that answered side angle

Someone plz help but instead of sending a link because I can’t open then can you please just tell me, thanks!

Answers

Answer:

Options A and C and F are correct.

Step-by-step explanation:

5(2+4)

5*2+5*4

5*6

Have a great day! :)

and can I please have brainliest?

Thanks!

Answer: Your answers would be 5(2+4), 5x2+5x4, and 5x6

Hope this helps you!

Filipe is buying materials for making his new comic books. He purchases a notebook for $7
and when he rings up it shows he also owes $0.42 in tax. If he buys markers the next day for
$6 and pays the same tax rate, how much will he pay in tax?

Answers

Answer:$0.36

Step-by-step explanation:

0.42 devided by 7= 0.06

0.06 times 6= 0.36

Answer:

He would pay $0.36 the next day if he buys markers and pays the same tax rate as day 1.

Step-by-step explanation:

The solution is in the image and the answer is 1a and 1b the question 2 answer isn't relevant to you.

roduct and simplify your answer. 7n(-2n+5n-5) Enter the correct answer.​

Answers

Answer:

[tex]21n^{2} - 35[/tex]

Step-by-step explanation:

[tex]7n(-2n+5n-5)[/tex]

[tex]-14n^{2} + 35n^{2} - 35[/tex]

[tex]21n^{2} - 35[/tex]

choose all items where the equation matches the given table

Answers

Answer:

1st, 3rd, 4th

Step-by-step explanation:

1st one: 43 x

multiply x by 43

7 x 43 = 301

7 x 43 = 258

10 x 43 = 430

3 x 43 = 129

4 x 43 = 172

(correct)

2nd one: 12x

multiply x by 12

2 x 12= 32

we know that 2 x 12 is 2 so this equation does not work

(incorrect)

3rd one: 202x

multiply x by 202

6 x 202 = 1212

4 x 202 = 808

10 x 202 = 2020

3 x 202 = 606

8 x 202 = 1616

(correct)

4th one: 13x

multiply x by 3

9 x 13 = 117

2 x 13 = 26

7 x 13 = 91

3 x 13 = 36

10 x 13 = 130

(correct)

Given the side measurements, classify the triangle as acute, right, obtuse, or not a triangle.

9, 15, 19

A) acute
B) obtuse
C) right
D) not a triangle

Answers

Answer:

Step-by-step explanation:

The sum of the two smaller sides of a triangle must be less than the longest side

a+b<c

Since 9+15>19 this is not a triangle.

Tom is an artist and plans to paint and sell some miniature paintings. The paint and canvas for each painting costs $10 and then he bought some brushes for $50. If he plans on selling each painting for $20, how many paintings must Tom sell to break even?

Answers

Answer:

3

Step-by-step explanation:

50+10=60

20 x 3= 60

 Tom needs to sell at least 5 paintings to break even.

What are the cost price and selling price?

1. Cost price = Selling price − profit ( when selling price and profit are given )

2. Cost price = Selling price + loss ( when selling price and loss are given )

Given here each canvas and painting cost $10 and he bought brushes for $50. Now for each painting his profit is = $20-$10 = $10 but he has still miscellaneous expenses for the brushes to account for hence to break even he has to make a profit totaling $50 thus he must sell 5 paintings to break even.

Hence, he has to sell 5 paintings

Learn more about cost price and selling price here:

https://brainly.com/question/29511226

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What is the distance from -7 to 5 on a number line?
2
4
-12
12

Answers

Answer:

12 units

Step-by-step explanation:

Find the absolute value of the difference , that is

d = | - 7 - 5 | = | - 12 | = 12 or

d = | 5 - (- 7) | = | 5 + 7 | = | 12 | = 12

The distance from -7 to 5 on a number line is 12 units. This distance between two integers is calculated by using a number line and the absolute value of the difference between those two integers.

What is a Number line?A number line is a graph for the real numbers.It is used to represent the integers on it at a regular interval. It is also used for finding arithmetic operations like the addition and subtraction of integers.The positive integers lie on the right side of the number line and the negative integers lie on the left side of the line The zero lies at the center of the line which separates the positive and negative integers.

How to calculate the distance between two integers on a number line?For calculating the distance between two integers, count every integer in between themA faster way of finding the distance between the two integers is by taking the absolute value of their differenceIf A and B are two integers, then the distance between them is given by |B - A|

Calculating the distance from -7 to 5 on the number line:

⇒ | 5 - (-7) |

⇒ | 12 |

= 12 units

Therefore, there are 12 units in between the given two integers -7 and 5 on a number line which is shown below

Learn more about the number line here:

https://brainly.com/question/3887107

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Marcello is investigating plant growth. The flowers he planted in his garden were expected to grow two inches in one year. This year there was more rainfall, so the flowers grew three inches. What percentage more did the flowers grow than was expected?
25%
50%
75%
100%

Answers

Answer:

50%

Step-by-step explanation:

it was predicted to grow 2 inches and that would be 100% each inch is 50% it grew one inch more than predicted so it grew 50% more

simify 43.1(4-7.2)5+3

Answers

Answer:

This is your answer ☺️☺️☺️

Answer:

-686.6

Step-by-step explanation:

PEMDAS

43.1(4-7.2)5+3       (We do the equation in the paranthesis 1st)

43.1(-3.2)5 + 3

-137.92*5 + 3

-689.6 + 3

-686.6

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