1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
suter [353]
4 years ago
9

Show your work - 1=3r+2r

Mathematics
2 answers:
hram777 [196]4 years ago
6 0

Answer:

r=-1/5

Step-by-step explanation:

erastova [34]4 years ago
4 0

Answer:

-1/5

Step-by-step explanation:

-1=3r+2r

-1=5r

-1/5=5r/5

-1/5=r

You might be interested in
Suppose you drop a ball from 120 feet. The ball will bounce to 25 of its previous height. What is the total distance the ball tr
tamaranim1 [39]

Answer:

277.1 feets

Step-by-step explanation:

Drop height = 120 feets

Ball bounces 2/5 of previous height

Height after 1st bounce :

120 * 2/5 = 48 feets

Return distance = 48 feets

Height after second bounce :

48 * (2/5) = 19.2 feets

Return distance = 19.2 feets

Height after 3rd bounce :

19.2 * (2/5) = 7.68 feets

Return distance = 7.68 feets

Height after 4th bounce :

7.68 * (2/5) = 3.072 feets

Return distance = 3.072 feets

Height after 5th bounce :

3.072 * (2/5) = 1.2288 feets

(120 + (2*48) + (2*19.2) + (2*7.68) + (2*3.072) + 1.2288) = 277.1328

= 277.1 feets

6 0
3 years ago
We're doing writing equations with Point &amp; Slope<br> through: (5,1) slope= 4/5<br> good luck lol
astraxan [27]

Answer:

y = 0.8x - 3

Step-by-step explanation:

See attached screenshot solution using Desmos

7 0
3 years ago
A rectangular prism has a length of 4 1/2 millimeters, a width of 4 1/2 millimeters, and a height of 6 millimeters. Sally has a
miss Akunina [59]
Hello!
----------
The difference between the volume of the prism and volume of the storage container is 21.5 millimeters.
----------
WORK: 4.5*4.5*6=121.5
              143-121.5=21.5
----------
Have a great day!
4 0
3 years ago
Read 2 more answers
A pair of sneakers costs $60. Dahlia bought them on sale for $45. What is the percent decrease in the price of the sneakers?
saul85 [17]

Answer:

25%

Step-by-step explanation:

8 0
3 years ago
Find four consecutive integers such that 8 times the sum of the first and the third is 40 greater than 10 times the fourth
tatuchka [14]

All four consecutive integers will be 9, 10, 11, and 12 and can be found out by high common sense.

<h3>What is the pattern?</h3>

A pattern is a specific arrangement of numbers or any term which will follow a specific code or hint.

For example 2,4,6,8 in this, the difference between any two-term is only 2 and this will be its specific pattern.

Given that,

8 times the sum of the first and the third  =  8( 1st + 3rd)

40 greater than 10 times the fourth = 40 + 10(4th)

So,

8( 1st + 3rd) = 40 + 10(4th)

Now if we look right and side then it will come out as any number with the unit placed as 0.

So it means on the left side also the unit place must be 0.

By thinking of  1st + 3rd = 10 /20 because at 45 it will be 40 which is not equal to the right-hand side.

Now by hit and trial method, we need to guess it 20 = 9 + 11

Then

8(9 + 11) = 40 + 10(12)

One equation can never give us three unknowns hence it will be the correct way.

Hence so the four consecutive integers will be 9, 10, 11, and 12.

For more information about the pattern

brainly.com/question/14013716

#SPJ1

6 0
2 years ago
Other questions:
  • Which equation could have been used to create this table?
    6·2 answers
  • HELP please!!! find the missing dimension. use the scale factor 1:15
    8·1 answer
  • The current in a simple electric circuit varies inversely as the resistance. If the current is 20amps when the resistance is 5 o
    7·1 answer
  • Jillian ran 40 miles in one week. Her friend Lacey ran 5/8 the distance that Jillian ran.
    12·1 answer
  • Use long to divide 34298 by 26 then select the true statement the quotient has a remainder of 4 the quotient has a remainder of
    5·1 answer
  • Find 62(9) . Express your answer as a fraction in simplest form
    9·2 answers
  • Some one pls help me with this
    12·1 answer
  • Please help!!! I just need a simple explanation I will mark brainliest!
    12·1 answer
  • Help me with this question
    13·2 answers
  • Find the length of a square whose area is 0.0084m​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!