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
Mariulka [41]
2 years ago
14

Use the Distributive Property to write an expression equivalent to 0.4(-5-7y-13.8).​

Mathematics
2 answers:
krek1111 [17]2 years ago
7 0

Answer: -2.8y-7.52

Step-by-step explanation:

vivado [14]2 years ago
5 0

Answer:

-2.8y-7.52

Step-by-step explanation:

multiply 0.4 by each of the numbers in the parentheses then simplify

You might be interested in
how many 4 characters passwords can be created if using 3 letters and 1 digit and repetition is not allowed?​
Mashutka [201]

Answer:

156000

Step-by-step explanation:

We have 3 letters and the repetition is not allowed and we have 26 letters

26*25*24=15600

And 1 digit that has 10 option

15600*10=156000

6 0
3 years ago
The diagram shows a rhombus inside a regular hexagon <br><br> Work out the size of x
aliina [53]

Answer:

add a picture

Step-by-step explanation:

3 0
3 years ago
What does the Exponential Decay Variables Mean?<br> For Half Lifes<br> Y=Ae^-bX
kompoz [17]
A is the initial population
 
b is the decay coefficient
 
X is normally the time.

Y = Ae^{-bx}

<span>then is the population half of the initial population of A
 
for half life you will have
</span>
\frac{Y}{A} = \frac{1}{2}

<span>so the equation becomes
</span>
\frac{1}{2} = e^{-bX}&#10;\\&#10;\\\ln{ \frac{1}{2}} =\ln{e^{-bX}}&#10;\\&#10;\\ \ln{1}-\ln{2}=-bX&#10;\\bX=\ln{2}




8 0
3 years ago
eight workers can clear twenty acres of a field in three days. how many workers are needed to clear fifty acres in five days
Elena L [17]
53 workers are needed
3 0
3 years ago
Read 2 more answers
Evaluate the expression using the values given for x and y. What is the result?
lorasvet [3.4K]

x(y) is the same as saying "x times y". The x and y are placeholders for numbers. Think of them like boxes to place a number inside. In this case, we place an "8" in the box labeled "x"; we also place a "23" in the box labeled "y"

So, x*y = 8*23 = 184

Answer: 184

4 0
4 years ago
Other questions:
  • Katie decides to sell lemonade to make some money. Katie's mom said she will double the amount of money she makes. If Katie sell
    15·2 answers
  • Sully, Emma, Diane, and Wayne are eating a large pizza. The cost of the pizza is $19.50. They decide to pay for the pizza depend
    5·2 answers
  • I need to find Angle B, but I cant figure it out! Please help.
    9·1 answer
  • Someone help me please..
    11·1 answer
  • Evaluate each value <br> /-3/
    7·1 answer
  • 53.02 how two write in two different other ways
    5·1 answer
  • 2x - y = 5 x + 3y = 7 What is the value of the system determinant? <br> A) 5 <br> B) 6 <br> C) 7
    11·1 answer
  • Write the number name for 32.186
    10·1 answer
  • The sum of Ryann and Lori's ages is 96. Lori's age is<br> seven times Ryann's age. How old is Ryann?
    9·1 answer
  • In this picture, m∠AOC = 65° and m∠COD = (2x + 4)°. If ∠AOC and ∠COD are complementary angles, then what is the value of x?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!