Mathematics Middle School

2. Henry was looking at his streaming music stats. The ratio of songs he liked to disliked was 3:5. If he listened to 784 songs total how many did he like?

Answers

Answer 1

Answer:

he liked 490 songs

Step-by-step explanation:

i did the math unu

Related Questions

For every 5 hours that he works, Andre is paid $60.20.

Use this information to complete the table.
Hours 1 2 3 4 5
Amount ($) , , , ,

Answers

Answer:

Hour 1 - $60.20

Hour 2 - $120.4

Hour 3 - $180.6

Hour 4 - $240.8

Hour 5 - $301

1 Hour = $12.04
2 Hours = $24.08
3 Hours = $36.12
4 Hours = $48.16
5 Hours = $60.20

help please!!!!!!!!!!

Answers

Answer:

I think it's the last three

Step-by-step explanation:

6 percent of something is 0.6 of it

So it's also 6/100 and 3/50

Answer:0.06, 6/100

Explanation

Hey can you guys help me?Right now I need help on number 2.

Answers

Answer:

slope is -2

Step-by-step explanation:

find the intersection with the x axis and see how far it takes to get to the labeled point

the rise is 2 and then it goes one to the left

2/1 = 2

Slope is -2 your welcome and with the others with no graph ... graph them out

How do you convert 18x − 17y = 18 into slope intercept form?

Answers

Answer:

[tex]y=-\frac{18}{17} + \frac{18}{17} x[/tex]

Step-by-step explanation:

First move x terms and numbers on one side, keep y on the other side.

y = mx+b is the form

18x -17y = 18

subtract 18x from both sides

-17y = 18 - 18x

divide both sides by -17

y = -18/17 + 18/17x

give thanks by clicking the heart :)

Ranier's vine grew 4 1/2 inches in May and 8 3/4 inches in June. How many inches did Ranier's vine grow those two months?

A. 12 2/3
B. 12 1/4
C. 13 1/4
D. 13 2/3

Answers

Answer:

13 and 1/4

Step-by-step explanation:

Which equation represents a lone which is parallel to the line 5x+4y=-16

Y=4/5x-8
Y=5/4x+6
Y=-5/4x+4
Y=-4/5x-5

Answers

The answer is C hope the answer is correct
The answer is c sorry to be late

lalaland1122????!!!!!!!!!!

Answers

Answer:

hi

Step-by-step explanation:

welcome over board have a good time answering and asking questions

A correlation where the x-value increases and the y-value increases is called a __________.
correlation
zero correlation
positive correlation
negative correlation

Answers

Positive correlation.

Zero is x increases y stays the same
Negative is both decrease

Answer:

positive correlation

Step-by-step explanation:

Create your own real world problem that involves designing a 2D shape.
Then: write an expression to find the perimeter of that design.

Answers

Answer:

A square with 20ft sides is put on the moon

Step-by-step explanation:

what is perimeter

sides = s

s x 4/4 = 20

s = 20

s x 4 = 80

Sides =s that one of ur answers

A school held a jump roping contest, Diego jumped rope for 20 minutes . Jada jumped rope for 15 minutes. What percentage of Diego's time is that?

Answers

Answer:

25%

The formula is change/original x 100

0.3 if you want in fraction

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Click and place the simplified expression after its original expression.

1. 5x +3x
2. 7x^2 - 5x^2
3. 2xy +4xy
4. 8y - 3y

2x^2
5y
6xy
8x

Answers

5x+3x=8x
7x^2-5x^2=2x^2
2xy+4xy=6xy
8y-3y=5y

The solutions to the given expressions are given below:-

1. 5x +3x            ⇒   8x

2. 7x²- 5x²         ⇒   2x^2

3. 2xy +4xy       ⇒   6xy

4. 8y - 3y           ⇒   5y

What is an expression?

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

The expressions will be solved as:-

1. 5x +3x

The sum of 5x and 3x is equal to 8x.

5x +3x = 8x

2.. 7x²- 5x²

The substraction of 7x² and 5x² is equal to 2x².  

7x²- 5x²  = 2x²

3. 2xy +4xy

The sum of 2xy and 4xy is equal to 6xy.

2xy +4xy = 6xy

4. 8y - 3y

The subtraction of 8y and 3y is equal to 5y.

8y - 3y = 5y

To know more about expression follow

https://brainly.com/question/723406

#SPJ2

Anna and Hal each create a triangle with measures 32°, 56°, and 92°. Anna’s fills a whole 8.5 in. by 11 in. sheet of paper, but Hal’s fills a small index card. Which of the following could represent their teacher’s comments on their work?

A.)Hal’s triangle is incorrect. Anna has created the only triangle whose angles measure 32°, 56°, and 92°.
B.)Anna’s triangle is incorrect. Hal has created the only triangle whose angles measure 32°, 56°, and 92°.
C.)Both triangles are incorrect. There are no triangles with angle measures 32°, 56°, and 92°. Two of the sides do not intersect.
D.)Both triangles are correct. There are many triangles with angle measures 32°, 56°, and 92° because the initial segment drawn can have any length.

Answers

I think it’s b because it shows how many of them are there

a.) Give a RATIONAL number between 10 and 11

b.) Give an IRRATIONAL number between 10 and 11

*There are many possible answers. You can use the Math text option to add square roots if needed*

Answers

Answer:

A=10.5 B=10 1/3

Step-by-step explanation:

**pls help!! as soon as possible**
ill attach a screenshot of the problem.

Answers

Answer:

9

Step-by-step explanation:

Since the triangles are clearly indentical, the ratio of their lenghts is constant

12/18 = x/13.5

x = 2/3 * 13.5

x = 27/3

x = 9

Answer:

9

Step-by-step explanation

ΔABC and ΔDEF are similar

∴ [tex]\frac{AC}{DE}[/tex] = [tex]\frac{AB}{EF}[/tex]

∴ [tex]\frac{12}{18}[/tex] = [tex]\frac{AB}{13.5}[/tex] = [tex]\frac{2}{3}[/tex]

∴ AB = [tex]\frac{2}{3}[/tex] × 13.5 = 9

There are 3 cats in a room and no other creatures. Each cat has 2 ears, 4 paws, and 1 tail. Which of the following shows a ratio of paws to ears to tail?

A. 1 : 2 : 4
B. 2 : 4 : 8
C. 4 : 8 : 2
D. 8 : 4 : 2

Answers

A. 1:2:4
None of the other ones fit correctly.

Answer: D - 8:4:2

Step-by-step explanation: There will always more paws to ears. And there will always be more ears to tails. Only one where this is shown is in letter D.

-1/3(24+3)-1
i need help please
it is 24 points

Answers

Um -1/3(24+3)-1 = -10

So -10 is the answer
I saw someone answered but didn’t explain first you have to do the equation inside the parentheses so 24+3 so the equation is then -1/3(21)-1 and then you do the multiplication which is -1/3*21 which is -7 so then it’s -7-1 which is -8

solve for x: x/3 = -48

Answers

Answer:

-144

Step-by-step explanation:

x=-48 times 3

Answer:

x=-144

Step-by-step explanation:

multiply both sides by 3

3x/3=3(-48)

simplify

x=-144

Please answer these 2 questions correctly and ASAP!! I need them done today.

Answers

answer
i believe the answer would be 3^9

hope this helps and have a wonderful day :)

Answer:27 to the power of 3

Step-by-step explanation:

I NEED HELP ASAP PLEASE!
What is the opposite of the opposite of -26?

Answers

-26 :) because if it was opposite it would be 26 but the opposite of 26 is -26 .

(05.02) PLEASE ACTUALLY ANSWER AND EXPLAIN WELL!! :)
In the figure below, angle y and angle x form vertical angles. Angle y forms a straight line with the 80° angle and the 60° angle.

Write and solve an equation to determine the measure of angle x. (5 points)

Answers

Answer:

x = 40°

Step-by-step explanation:

Straight angle is equal to 180°

Angle x, 60° and 80° form a straight angle.

Then we have following equation to solve for x:

x + 60° + 80° = 180°x + 140° = 180°x = 180° - 140°x = 40°
X = 40 degrees

Hope this helps!!

Can someone help me with this please :)

Answers

Answer:

The second one

Step-by-step explanation:

dont blame me if im not correct im also in an online class rn!!!

The answer is number 2

HELP PLZZZZZ< EMERGENCYYYYYY

Answers

Answer:

the answer for this is 0

Answer:

8y - 8y = 0

Step-by-step explanation:

I think it's 0 because 8 cancels out 8 and 0 cancels 0 so it ends up leaving nothing which is literally 0

I’m reposting this because people didn’t answer and wasted my points. If anyone answers something that is not an answer to the math problem, I will report you, and your answer will be deleted along with the points you stole.

Answers

the answer is 4 if not sorry

Find the slope please

Answers

Answer:

5/3

Step-by-step explanation:

i think its 5/3 bc if you do rise over run from -1 to the next point you get 5/3 but I'm not sure

5/3 is the slope ..

A school held a jump roping contest, Diego jumped rope for 20 minutes . Jada jumped rope for 15 minutes. What percentage of Diego's time is that?

Answers

It should be 75 percent

solve for x: 1.44 = 0.36 + x

Answers

X=1.08
Please give branliest answer

Answer:

1.08

Step-by-step explanation:

u have to subtract 1.44-0.36

What is the equation of a line where the slope is the fraction where it goes up 8 and over 3, and the y intercept is -5?

Answers

Answer: y=8/3x-5

Step-by-step explanation:

I hope this helps!!!

it’ll be y=8/3x-5 lol

The art teacher has 1 gallon of paint which is enough for 2/3 of the class to complete a project how many gallons of paint does she need for the whole class

Answers

Answer: 1.5 gallons

Step-by-step explanation:

I hope this helps!!!

1.5 gallons hope you get a good grade

Four cars are driving down the road, each at a constant speed.

Car A drives 6 miles in 8 minutes
Car B drives 7 miles in 10 minutes
Car C drives 10 miles in 12 minutes
Car D drives 12 miles in 15 minutes

Which car is driving the fastest?
A. Car A
B. Car B
C. Car C
D. Car D

Answers

Answer:

Step-by-step explanation:

D:Car D

Answer:

Car a is it...

Step-by-step explanation:

I need help before with this before 12:00 am

Distances in space are measured in light-years. The distance from Earth to a star is 6.8 × 1013 kilometers. What is the distance, in light-years, from Earth to the star (1 light-year = 9.46 × 1012 kilometers)?

2.66 light-years
7.18 light-years
7.74 light-years
9.46 light-years

Answers

Answer:

7.18 light-years

Step-by-step explanation:

6.8 x 10^13 = 68,000,000,000,000

9.46 x10 ^12 = 9,460,000,000,000

6.8 x 10^13  *  1 light year / 9.46 x 10^12 = 7.188 light years.

Have a Merry X-MAS Plz MArk Branilest

7:18 light years hope you get it correct
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