Which of the expressions below are equal to 5x + 20y? Select all that apply.
A) 5(x + 4y)
B) 3x + 12y + 2x + 8y
C) 3x + 10y + 3x + 8y
D) 2x + 15y + 2x + 5y

Help plzzz

Answers

Answer 1

The correct answers are A and B.
Hope this helps!

Answer 2

A & B are the correct answers

Related Questions

points showing equivalent relics on the coordinate planeten
Ty
18
15
12
9
3
1 2 3 581 8 9 10 11 12 %
Which ordered pair would represent a ratio that is equivalent to those shown?
O 16, 12)
(9,6)
(8, 12)
O (12,8)

Answers

Answer:

Answer: (8,12) Third option

Step-by-step explanation:

Equivalent Ratios

Nardia plotted some points showing equivalent ratios. The points shown in the graph are: (2,3), (4,6), (10,15)

The ratios of the points in the form y:x are:

[tex]\frac{3}{2}[/tex]

[tex]\frac{6}{4}=\frac{3}{2}[/tex]

[tex]\frac{15}{10}=\frac{3}{2}[/tex]

Note all the ratios are equivalent.

From the ordered pairs provided in the choices, only one of them has the same ratio y:x.

Point (12,8) has a ratio:

[tex]\frac{12}{8}=\frac{3}{2}[/tex]

Answer: (8,12) Third option

Michelle buys 4 theme park admission cards online and gifts them to
her nieces. What will be the charge for 5 such admission cards, if she spent
$748 on her purchase?

Answers

Answer:

$971(nine hundreds and seventy one dollars

971 $ used the calculator for me

Write the word sentences as an inequality. A number z is fewer than 3/4.

An inequality that represent this word sentences is?

Answers

Answer:

Z<3/4

Step-by-step explanation:

z is less than 3/4.

Is the point (0,0) a solution to this equation? Explain. 3y = 4x + 9
Find the y=intercept and slope of the equation 3y = 4x + 9

Answers

Answer:

nope it is not the Y intercept is 9 and the slope is 4/3 I belive

Step-by-step explanation:

The bottom one gghhggguffjgjtj

Answers

Answer:

the awnser should be. 3/4

Can you please move the question to the side I can't really see it all and that makes it hard to answer

HELP PLEASE!!
100 POINTS!!

Answers

Answer:

[tex]x=2[/tex]

Step-by-step explanation:

We are given:

[tex]\displaystyle \frac{w^{-x+4}}{w^{-3}}=w^{2x+1}[/tex]

First, by the quotient property:

[tex]w^{(-x+4)-(-3)}=w^{2x+1}[/tex]

Since they both have the same base, their exponents must be equivalent:

[tex](-x+4)-(-3)=2x+1[/tex]

Solve for x. Simplify:

[tex]-x+7=2x+1[/tex]

Therefore:

[tex]3x=6\Rightarrow x=2[/tex]

Answer:

x=2

Step-by-step explanation:

If the point (−1,3) is translated according to the rule (x,y)→(x+4,y−2), and then reflected across the x-axis, what are the coordinates of the final image?
A. (3,−1)
B. (3,1)
C. (−1,3)
D. (-3. -1)

btw the answer is A, because i took the assignment on gizmos this is just for people who need the answer :>

Answers

Answer:

Step-by-step explanation:

rfshs hmm jtutq JK jehewyywgu

Answer:

Explanation:

I guess me need it in future

Of the 80 students in the student body, 60 voted for the winning candidate. What percent voted for the winning candidate

Answers

Answer:

20 studenti fac laba on a romania

Answer:75%

Step-by-step explanation:

Total no. of students= 80

No. of students who voted the winning candidate=60

% of students that voted for the winning team=60/80 x 100%

Please solve and explain how you got your answer. (Thank you, MARKING BRAINIEST!!)
(Picture below)

Answers

Answer:

The total square kilometers is 299.

Step-by-step explanation:

Area equals length times width.

Answer:

299km

Step-by-step explanation:

Area= LxW

13x23=299

so your answer would be 299 square kilometers!

What is the slope of a line perpendicular to the line whose equation is x + 2y =8.
Fully reduce your answer.

Answers

Answer:

Step-by-step explanation:

First, put the line into y = mx + b form to find the slope (m)

x + 2y = 8

Subtract x from both sides

2y = -x + 8

Divide each side by 2

y = -1/2x + 4

So, the slope of this line is -1/2

Perpendicular lines have a opposite reciprocal slope, so the slope of a perpendicular line will be 2.

PLEEEEAAASSEE HELP I AM AWFUL AT MATH

Answers

Answer:

the first one is 3.3 the next one is 2.5 the next one is 0.7 the next one is 2.1 hope this helps

Step-by-step explanation:

What is the perimeter of the triangle?

Answers

the perimeter is 30 units

Given the following data set: 3 5 6 7 7 8 8 8 9 9 9 10 102 Researcher detected the technical error in the last observation and replaced 102 by 10.2. What happens to Interquartile Range (IQR) and Standard Deviation (SD)

Answers

Answer:

After correcting the error, IQR remains unchanged while standard deviation reduced drastically from 26.3 to 2.04

Step-by-step explanation:

Given the data:

3 5 6 7 7 8 8 8 9 9 9 10 102

Ordered data: 3, 5, 6, 7, 7, 8, 8, 8, 9, 9, 9, 10, 102

The interquartile range (IQR) for the data:

IQR = Q3 - Q1

Q3 = 3/4(n + 1) th term.

n = sample size = 13

Q3 = 3/4(14) = 10.5th term

Q3 = (10 + 11)th term / 2 = (9+9)/2 = 9

Q1 = 1/4(14) = 3.5th term

Q3 = (3 + 4)th term / 2 = (6+7)/2 = 6.5

IQR = Q3 - Q1 = 9 - 6.5 = 2.5

THE STANDARD DEVIATION :

Sqrt[Σ(X - m)²/n-1]

Using calculator :

Standard deviation = 26.3

Correcting error in the data:

3 5 6 7 7 8 8 8 9 9 9 10 10.2

Q3 = 3/4(n + 1) th term.

n = sample size = 13

Q3 = 3/4(14) = 10.5th term

Q3 = (10 + 11)th term / 2 = (9+9)/2 = 9

Q1 = 1/4(14) = 3.5th term

Q3 = (3 + 4)th term / 2 = (6+7)/2 = 6.5

IQR = Q3 - Q1 = 9 - 6.5 = 2.5

THE STANDARD DEVIATION :

Sqrt[Σ(X - m)²/n-1]

Using calculator :

Standard deviation = 2.04

After correcting the error, IQR remains unchanged while standard deviation reduced drastically from 26.3 to 2.04

Help for instant brainliest.

Answers

Answer:

first option

Step-by-step explanation:

the working is reallly long im lazy to type hehe sorry

Answer:

Option A

Hope this helps! :)

Sierra has a recipe she wants to make. She has to use eggs and sticks of butter. The ratio for these ingredients is 12 to 4 to make 4 batches. What will the equivalent ratio be if she wants to make 8 batches?

Answers

Then it would be 24:8

In order to make twice as many batches, you need to double the ingredients...
so you need 24 eggs and 8 sticks of butter (a ratio of 24 to 8, or 24:8)

Suppose a force of 100 newtons is used to push an object a distance of 5.0 meters in 15 seconds. Find the work done and the power for this situation.

Answers

work=force* distance

=100*5

=500 joules

=500/15

=33.33 Watts.

Pls help I’ll brainlest perid

Answers

Answer:

z= -300 ! brainliest pls? :))

Step-by-step explanation:

Answer:

Z= -300

Step-by-step explanation:

Several shots were fired during a concert downtown. The performing musician received minor injuries, and no one else was injured. The musician is now suing the city for not providing proper security for the event. The musician has had financial trouble after leaving a successful boyband, and there are rumors that the musician organized the shooting so he could collect money from the lawsuit. A tree near the stage was found with several bullet holes, and it was determined the shots could not have come from the crowd. The musician owns the penthouse in the apartment building in front of the concert venue, so forensic analysts want to determine if the shots could have come from there. The penthouse is on the sixth floor, which is 85 feet from the ground . The building is 60 feet from the tree. Using the measurements from the crime scene, show your math to determine if the shooter came from the penthouse.

Answers

Answer:

The answer is 365.76 m/s

Step-by-step explanation:

PLS HELPP ! I’m being timed

Answers

Answer:

Step-by-step explanation:

What I think

Suppose Raj receives a raise for his hard work and now earns $6.25 per hour how many hours would he need to work to earn $132?

Answers

Answer:

Step-by-step explanation:

Answer & Step-by-step explanation:

Divide how much he wants to earn by how much he earns per hour:

132/6.25 = 21.12

He needs to work 21.12 hours to earn $132.

B. What is the largest whole number to the left of 3.52?

Answers

Answer:

Step-by-step explanation:

<---------1-----------2---------3----3.52----4----->

Find the length of the third side. If necessary, round to the nearest tenth.
15
20

Answers

Answer:

Step-by-step explanation:

Whaaatt the answer isssss 15

identify three points of information this graph tells you

Answers

Answer: it tells me how much the cookies are and how much they cost and the year they where sold

Step-by-step explanation:

Answer:

it tells me how much the cookies are and how much they cost and the year they where sold

Step-by-step explanation:

Combine like terms in expression below

2f + 9e - f + 3e

Answers

Answer:

12e + f

Step-by-step explanation:

2f - f = f

9e + 3e = 12

....

Answer:

f + 12e

Step-by-step explanation

(+2f) + (+9e) + (-f) + (+3e)

(2f) + (-f) = 1f or f

9e + 3e = 12e

f + 12e

Find c. Round to the nearest tenth. Laws of sines

Answers

9514 1404 393

Answer:

c ≈ 56.3 cm

Step-by-step explanation:

I find it convenient to turn the given equations upside down. Then you just need to multiply by sin(C) to get the solution.

c/sin(C) = b/sin(B)

c = b·sin(C)/sin(B) = (27 cm)sin(102°)/sin(28°)

c ≈ (27 cm)(0.978/0.469)

c ≈ 56.3 cm

Graham recruited student volunteers to participate in his dissertation study. He set up several times for students to come to a specified classroom and read various types of instructional materials and to be tested. He ran all of his control conditions first and then for each session he placed all students at the session in the same treatment condition. This is problematic because those who volunteered early are likely different than those who volunteered later. This problem is primarily due to 1. response bias. 2. instrumentation bias. 3. researcher bias. 4. sampling bias.

Answers

Answer:

Sampling bias

Step-by-step explanation:

Bias refers a prominent problem in statistical analysis whereby one or more analytical factor are favored than the other during an analysis which should be made random. The problem. With Graham's dissertation study is the fact that he failed to randomlyvplace his subjects or observation in the study groups, favoring a particular group with non random subset. When randomization is ejected or missing from an analysis or study, it becomes less and less representative. Here, allotting early Arrivals Into the treatment group has introduced a sampling bias as those who came later, this will also leads to less reproducibility of experiment.

In the first week of August, there were 1,060 people at an amusement park. In the second week, there was a 20% decrease in attendance. The park had estimated that 1,500 people would attend the 2nd week. What is the approximate percent error of their estimate?

Answers

Answer:

solution

1060/100=10.6

20x10.6=212

1060-212=848

1500-848=652

(652/848)x100=76.886%

federal income tax, 4% for state income tax and 7.65% for Social Security and Medicare taxes, Calculate his net pay and how much he will pay in taves each paycheck. part A. Convert the annual pay to biweekly. part B how much money will he pay in taxes each paycheck? part C what is the net pay

Answers

Answer:

what is taves

Step-by-step explanation:

Help me with this. 30 points. Don't put bad answer please.

Answers

Answer:

The answer is A

Step-by-step explanation:

No 30 points put I ranked up

Thx

starwatch camping site charge per person £5 please see attached

Answers

Answer:

Dont understan what you are asking

Step-by-step explanation:

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Which of the expressions below are equal to 5x + 20y? Select all that apply. A) 5(x + 4y) B) 3x + 12y + 2x + 8y C) 3x + 10y + 3x + 8y D) 2x + 15y + 2x + 5y Help plzzz

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Which of the expressions below are equal to 5x + 20y? Select all that apply.
A) 5(x + 4y)
B) 3x + 12y + 2x + 8y
C) 3x + 10y + 3x + 8y
D) 2x + 15y + 2x + 5y

Help plzzz