which expression is equivalent to 30x + 15y

Group of answer choices

5(6x + 15y)

x(30 +15y)

3(10x + 5y)

2(28x+13y)

Answers

Answer 1

Answer:

The right answer is 3*(10x+5y)


Related Questions

What is the greatest common factor of 8, 44, and 12? explanation pls on how you got the answer

Answers

The greatest common factor( GCF) is = 4.

The greatest common factor(GCF) is the highest number that can divide 8, 44 and 12 without a reminder.

To find the GCF, first list the common factors of each figure given.

Common factors of 8 = 1, 2, 4, 8Common factors of 44 = 1, 2, 4, 11, 22, 44Common factors of 12 = 1, 2, 3, 4, 6, 12

There are 3 common factors of 8, 44 and 12, that are 1, 2, and 4. Therefore, the greatest common factor of 8, 44 and 12 is 4.

Learn more here:

https://brainly.com/question/219464

Question 8: 10 pts
Find the magnitude and direction of the vector <3,9>. Round angles to the nearest degree and other values to
the nearest tenth.

Answers

Answer:

9.5; 72˚

Step-by-step explanation:

Can someone help me with this question if two figures are similar but not congruent, how are they alike, and how are they different?

Answers

Two figures are similar if they have the same shape but not necessarily the same size although they are the same shape they are different sizes

Will give brainliest for correct answer

Answers

Answer:

Step-by-step explanation:

1. Not a function

2. Not a Function

3. Function

Mrs. Soto is putting 3 tables together to make 1 long table with a total length of 250 centimeters. The first table has a length of 83 centimeters. The second table has a length of 0.9 meter. How many meters (m) long is the third table?

Answers

Hello. I hope this helps!

Let's set up an equation for this.

1st table = 83 cm

2nd table = 90 cm OR 0.9 m

3rd table = x

Total length = 250

Equation:

83 + 90 + x = 250

Now we'll solve the equation.

83 + 90 + x = 250

173 + x = 250

x = 250 - 173

x = 77 cm

What is the outlier for 437,456,513,650,893,954,1018,1038,1117, and 1465

Answers

1465 is the answer :-)

I am considering loaning my brother $10,000 for one year. He has agreed to pay 6% simple interest on the loan if I don't loan my brother the $10,000 it
will stay in my bank account for the year where it will earn 3% simple interest. What is the opportunity cost to me of the loan to my brother?

Answers

Answer:

$300

Step-by-step explanation:

I = prt = $10,000 * 3% * 1 = $300


Please Help!!!

You shared a bag of fruit snacks with 4 friends. You and each of your friends got 35 or fewer fruit snacks. Solve the inequality below to find the number of fruit snacks that could be in the bag.

Answers

Answer: option 4 x < 175

x/5 < 35

multiply both sides by 5

x < 175

(i can’t do the correct symbol but you get the idea)

Step-by-step explanation:

4×=175

isgsusjisghsusgsbsihhdvejisfehsiwjgsusj

Harper plans to purchase her school pictures. The prints cost $108 plus any add-ons she wants to purchase. If she saves $18 per week, which solution represents how many weeks, x, it will take Harper before she can purchase her school pictures?

A - x < 8
B - x < (underlined) 8
C - x > 8
D - x > (underlined) 8

Answers

Answer:

A - x < 8,,,,,,,,,,,,,,,,,

=6

You decide that you want new carpeting in your bedroom that measures 12 feet 6 inches wide by 15 feet 9 inches long. The price of the carpet and the underlying pad is $3.49 per square foot. You decide to upgrade to the deluxe underlying pad that costs an additional $0.62 per square foot. The fee for installation is a flat fee of $180. What is the total cost, including sales tax of 6.7%, of the carpet, pad, and installation? Round your answer to the nearest cent. Write the equation that represents the total cost.

Answers

Answer:

The total cost of the new carpeting is $ 1,055.43.

Step-by-step explanation:

Since I decide that I want new carpeting in my bedroom that measures 12 feet 6 inches wide by 15 feet 9 inches long, and the price of the carpet and the underlying pad is $ 3.49 per square foot, and I decide to upgrade to the deluxe underlying pad that costs an additional $ 0.62 per square foot, and the fee for installation is a flat fee of $ 180, to determine what is the total cost, including sales tax of 6.7%, of the carpet, pad, and installation, the following calculations must be performed:

1 inch = 0.08333 feet

6 inches = 0.08333 x 6 = 0.5

9 inches = 0.08333 x 9 = 0.75

12.5 x 15.75 = Bedroom area

196,875 square feet = Bedroom area

((196.875 x (3.49 + 0.62)) + 180) x 1.067 = Total cost

((196,875 x 4.11) + 180) x 1,067 = Total cost

(809.15625 + 180) x 1.067 = Total cost

989.15625 x 1.067 = Total cost

1,055,429 = Total cost

Therefore, the total cost of the new carpeting is $ 1,055.43.

6 (x+3) < 3(2x+6)
What is x ?

Answers

Answer:

no solution

Step-by-step explanation:

6x + 18 < 6x + 18

0 < 0 is not a true statement, no solutions

Can someone help me with 9 and 10 please

Answers

It would cross the y-axis at 2 and it would cross the x-axis at -2

Explanation- x is the horizontal line and the y is the vertical line. Basically whichever number the line crosses on the x-axis line or the y-axis line would be your answer.

Hope this helps(:

ANSWER THE QUESTION FOR BRAINLIEST

Answers

Answer:

C, the graph is increasing when x is between -1 and 2.

Step-by-step explanation:

When it is increasing, it is getting higher up the y axis. The other two lines are going lower down the x axis so they are decreasing. This means that it has to be C.

hope this helps :)

To the nearest square centimeter, what is the area of the circle below? Use pi = 3.14

Answers

Answer:

[tex]radius \: \: r = 5 \: cm \\ area = \pi {r}^{2} \\ = 3.14 \times (5) {}^{2} \\ = 78.5 \: {cm}^{2} [/tex]

Answer:

[tex]78.5cm^{2}[/tex]

Step-by-step explanation:

[tex]A=\pi r^{2}[/tex]

[tex]A=(\pi )(5)^{2}[/tex]

[tex]A=78.5[/tex]

so I guess rounding it to 79

Please read "The lost ship" on storyworks.

1)Read the headline. What does it suggest the article will be about?!?

2) Look at the photos or illustrations. Choose one to examine. What page or paragraph is it on? What does the picture show? What do you learn from the picture

3) Choose another photo or illustrations to examine. What page or paragraph is it on? what does the picture show? What do you learn from the picture and caption?

4) Does the article have map?

if yes, what place does it show?

Please help please please please please please please please please please.
​​

Answers

1. it suggests the article could be about the tale of a lost ship, how it became lost, or how it is doing now.
2. could you please provide a picture
3.again, we cannot see a picture
4. we cannot see if the article has a map

giving brainliest !! easy

Answers

Answer:

1664

Step-by-step explanation:

400x2+480+192x2

Four out of 18 male student and
three out of 21 temale studerit failed
on one weekly online test. Are the
ratios of male and female student
who failed this test proportion? why or why not?​

Answers

Answer:

Male 2:9

Female 1:7

Step-by-step explanation:

3 dollars 2 dims 3 pennies

Answers

That all adds up to $3.23 my friend

Answer:3+3+2

Step-by-step explanation:

you first want to add the biggest numbers

3+3=6

and then you add the the least number

3+3+2=8

8 will be the answer

A walkway forms one diagonal of a square playground. The walkway is 14 m long. How long is a side of the playground?

Answers

Answer: The side of the playground is around 10 meters long

Step-by-step explanation:

use the diagonal as the hypotenuse of a right triangle, where the sides of the square form the legs of said triangle.

Usually

[tex]a^{2} +b^{2} =c^{2}[/tex]

since we know a and b are the same length (sides of a square are congruent) we would have

[tex]a^{2} +a^{2} =c^{2} \\2a^{2} =c^{2}[/tex]

We know that c is 14 so

[tex]2a^{2} =14^{2} \\2a^{2} =196\\a^{2} =98\\a=\sqrt{98} \\a= 9.999[/tex]

4≤n−4. a little help?

Answers

Answer:

Just isolate the variable by performing inverse operations. Its like solving an equation but the sign is different.

Step-by-step explanation:

Well add 4 to both sides

8≤n

Thats basically it

Answer:

n ≥ 8

Step-by-step explanation:

We want to isolate n to solve the inequality. To do that, you add 4 to both sides, so 4 + 4 = 8 on the left and n - 4 + 4 = n on the right. That leaves you with 8 ≤ n, or n ≥ 8.

Exact = 50 Approximate = 45

Answers

Answer:

Approximate of error = 11.11 % (Approx.)

Step-by-step explanation:

Given:

Exact value = 50

Approximate value = 45

Find:

Approximate of error

Computation:

Approximate of error = [(Exact value - Approximate value)/Approximate value]100

Approximate of error = [(50 - 45)/45]100

Approximate of error = [(5)/45]100

Approximate of error = [0.11111]100

Approximate of error = 11.11 % (Approx.)

find the geometric mean of 9 and 14

Answers

Answer:

foće de moçhò de casà là ocoreatane

Can someone help me pls

Which one of the following statements is true?

A. The input value is the dependent variable.

B. The input value is the independent variable.

C. The output value is the independent variable.

D. The output value can be the dependent variable or the independent variable, depending on the situation.

No links pls. Thank you for understanding (:

Answers

The input value is the independent variable. Then the correct option is B.

What is decision-making?

Determining the proper option, acquiring evidence, and exploring various options are all steps in the decision-making process.

Let the function be y = f(x).

Then the variable x is independent but the variable y is depending on the on x.

The input value is the independent variable.

Then the correct option is B.

More about the decision-making link is given below.

https://brainly.com/question/3369578

#SPJ1

QUESTION BELOW PLEASE HELP


Answers

Answer:

61°

Step-by-step explanation:

180° - 119° = 61°

Assume that a sample is used to estimate a population mean
μ
. Find the margin of error M.E. that corresponds to a sample of size 17 with a mean of 54.8 and a standard deviation of 18.6 at a confidence level of 99%.

Report ME accurate to one decimal place because the sample statistics are presented with this accuracy.

M.E. =

Answers

18/////////////////////

What is the missing angle? Of the circle please help correct answer gets Brainlest

Answers

Answer:

3

Step-by-step explanation:

9x5=15x | 45=15x then divide 45 by 15 x=3

A local university has just received a shipment of 200 Wacom tablets from an area vendor. The probability of an Wacom tablet being defective is estimated to be 0.10. A random sample of 25 Wacom tablets is selected for testing. If three or more defective Wacom tablets are found, the entire shipment of Wacom tablets is sent back to the vendor. Find the probability that the shipment will be sent back to the vendor.

Answers

Answer:

0.4629

Step-by-step explanation:

Using the binomial probability relation :

P(x =x) = nCx * p^x * (1 - p)^(n - x)

Number of trials, n = 25

Probability of having defective tablet greater than 3 p(x ≥ 3) ;

p = 0.10 ;

1 - p = 1 - 0.10 = 0.90

P(x ≥ 3) = P(x = 3) + p(x = 4) +.... + p(x = 25)

Using a binomial probability calculator :

P(x ≥ 3) = 0.4629

Therefore, the probability that shipment would be sent back to the vendor is 0.4629

Find the volume and show work.

Answers

V=280

V = l x w x h /3

y = x + 9
3x + 8y = -5


PLEASE SHOW WORK!!!
Due TODAY!!!!!

Answers

Answer:

x=-45/11

y=10/11

Step-by-step explanation:

y = x + 9   eq 1

3x + 8y = -5   eq 2

Re arranging eq 1

x-y=-9

Now multiply  eq 1 with 8

8x-8y=-40   now call as eq 3

Add eq 2 and 3

3x+8y=-5

8x-8y=-40

11x=-45

x=-45/11

put value of x in eq 2 for y

 3(-45/11)+8y=-5

-135/11+8y=-5

8y=-5+135/11

8y=(-55+135)/11

8y=80/11

y=(80/11)*(1/8)

y=10/11

Check

3*(-45/11)+8*(10/11)=-5

-135/11+80/11=-5

(-135+80)/11=-5

-55/11 =-5

-5=-5

 

Stephanie spent 20​% of x hours at her​ part-time job. What is x if 20​% of x is about 10 hours?

Answers

about 50 hours!

because 20 x 5 equals 100, so 5 x 10 equals 50! good luck! :)

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