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
Elden [556K]
3 years ago
8

#5? .....................

Mathematics
1 answer:
lesantik [10]3 years ago
3 0

Step-by-step explanation:

40%=123

/2    =  /2

20%=61.5

x5   = x5

100%=307.5

You might be interested in
861 ÷3 show work for this problem please
TEA [102]
861 divided by 3: 

How many times does 3 go into 8? 2 x 3 = 6 
Subtract 6 from 8 to get a remainder of 2, and bring down 6 to get 26. 

How many times does 3 go into 26? 8 x 3 = 24
Subtract 24 from 26 to get a remainder of 2, and bring down 1 to get 21. 

How many times does 3 go into 21? EXACTLY 7 times. 7 x 3 = 21

Collect all numbers in bold to get…. 287!

Therefore, 861 divided by 3 = 287. 
3 0
2 years ago
An airplane covers 3450 km in an hour. how much distance will it cover in 7 hours?
umka2103 [35]

Answer:

24,150km

Step-by-step explanation:

The plane travels 3450km in 1 hr, since we need the distance traveled in 7 hrs we need to multiply 3450 by 7.

distance in 7hrs: 3450*7 = 24,150km

4 0
2 years ago
Thomas has two kittens. He records the
rusak2 [61]

Answer:

4.09

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Please help! Solve for x: -4x - 3/5 = 1/3 4x + 3/5 = 1/3 Please include a step-by-step explanation. Thank you!
vodka [1.7K]

Answer:

-4(-7/30)-3/5=1/3  

4(-1/15)+3/5=1/3

Step-by-step explanation:

1. -4x-3/5=1/3

-4x=1/3+3/5

-4x=14/15 <- divide both sides

x= -7/30

2. 4x+3/5=1/3

4x=1/3-3/5

4x= -4/15 <-divide both sides

x= -1/15

5 0
3 years ago
Read 2 more answers
Pluto is 5,560,000,000 years old. Estimate the age of Pluto by writing it in the form of x×10y years, where x and y are single-d
SashulF [63]

Answer:

The age of pluto is:

5,560,000,000 years old = 5.56 × 10⁹ years old

x = 5.56

y = power of 9

Step-by-step explanation:

Pluto is 5,560,000,000 years old. Estimate the age of Pluto by writing it in the form of x×10y years, where x and y are single-digit numbers.

We write this in standard form or scientific notation.

5,560,000,000 years old = 5.56 × 10⁹ years old

x = 5.56

y = power of 9

4 0
3 years ago
Other questions:
  • A video game system and several games are sold for $ 576 The cost of the games is 3 times as much as the cost of the system. Fin
    15·1 answer
  • Amy has 1/3 hour to do chores
    14·1 answer
  • Help Please " Usually Ellis rides his bicycle 5 4/5 miles a day. Today he rode half his usual distance. How far did he ride. A:2
    10·1 answer
  • Heeeeelp!! I can't figure it out! :(
    12·1 answer
  • PLS PLS PLS I need help on this question
    8·1 answer
  • Chris buys 5 apples for $2.60 .How much does one apple cost​
    14·2 answers
  • Jen has three bracelets each bracelet has seven diamonds how many diamonds does Jen have in all 
    13·2 answers
  • Select the equation(s), where 9 is a solution.
    10·1 answer
  • HELP! whoever gets it right gets brainliest!
    13·2 answers
  • Sumita buys a set of earphones for £12.17.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!