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
laila [671]
3 years ago
8

Describe how you would use the distributive property to simplify (39x5)

Mathematics
1 answer:
mrs_skeptik [129]3 years ago
8 0

Hi there!

Answer:

<u><em>=195x and x=195</em></u>

Step-by-step explanation:

Distributive property: a(b+c)=ab+ac

Multiply by the numbers.

39*5=195

195/5=39

195/39=5

5*39=195

=195x and x=195

Hope this helps!

-Charlie

You might be interested in
The area of a square poster is 26in squared. Find the length of one side of the poster to the nearest tenth of an inch
alexdok [17]

Step-by-step explanation:

26 ÷4 = 6.5 inches is the correct answer for one side

6 0
2 years ago
In Beverly Hills, two Hollywood actors own houses that are 6 kilometers apart. How far apart are the actors' houses on a map wit
Gekata [30.6K]
6 centimeters is your answer
4 0
3 years ago
Read 2 more answers
Luzon has 8 fish, 3 cats, and 2 dogs. Write two equivalent expressions using the Associative Property that can be used to find t
ohaa [14]
8 + 3 + 2 = 13 I hope this helps
8 0
3 years ago
A 748-N man stands in the middle of a frozen pond of radius 4.0 m. He is unable to get to the other side because of a lack of fr
Ber [7]

Answer:

The man will take 64 seconds to reach to the south shore of the frozen pond.

Step-by-step explanation:

Given:

Weight of the man = 748 N      Mass of the man,(m)= \frac{W}{g} = \frac{748}{9.8} = 76.32 kg

Radius of the pond (r) = 4 m

Mass of the textbook = 1.2 kg

Velocity at which the textbook is thrown = 4 ms^1

We have to find the velocity of the man after the throw.

Let the velocity is V_m .

Now using law of conservation of momentum we can find the V_m value.

m_(_b_)V_b_(_i_) +m_(_m_)V_m_(_i_) =m_(_b_)V_b_(_f_)+m_(_m_) V_m_(_f_)

Considering V_m_(_f_)=V_m

And initial velocity of both the man and book i.e V_b_(_i_)=0,\ V_m_(i_)=0

So,

⇒ 0 =m_(_b_)V_b_(_f_)+m_(_m_) V_m

⇒ Plugging the values.

⇒ V_m=-\frac{m_(_b_)V_b_(_f_)}{m_(_m_)}

⇒ V_m=-\frac{1.2\times 4}{76.32}

⇒ V_m=-0.062 ms^-1

Here the negative velocity is meant for opposite direction of the throw.

Numerically we will write, V_m = 0.062

With this velocity the man will move towards south.

We have to calculate the time taken by the man to move to its south shore.

And we know velocity(v)\times time(t) = distance(d)

Let the time taken be t and v\times t = d and d=r then, V_m\times t=r

Then

⇒ t=\frac{radius\ (r)}{V_m}

⇒ Plugging the values.

⇒ t=\frac{4}{0.062}

⇒ t =64 sec

The man will take 64 seconds to reach to the south shore of the frozen pond (circular).

5 0
3 years ago
Lucy and Ayu sold a total of 1,080 iPads. Lucy sold 7 times as many as Ayu. How many did each sell
Galina-37 [17]

Answer:

let L=lucy and A=ayu

l+a=1080

l=7a 7a+a=1080

8a=1080 8a/8=1080/8

ayu=135

l=7a l=7×135

l=945 so:-135+945=1080

6 0
3 years ago
Other questions:
  • What is n?<br> 6/5 = n/15
    6·2 answers
  • Find two numbers that add up to 158. The greater number is 40 more than the lesser number
    10·1 answer
  • Let p: A shape is a triangle. Let q: A shape has four sides. Which is true if the shape is a rectangle? p ∨ q p ∧ q p → q q → p
    15·2 answers
  • Three times the sum of a number and four is equal to five times the number, decreased by two
    13·1 answer
  • Daniel is paying $600 for his auto insurance, and he is wondering if he is overpaying compared to his friends. He sent an email
    11·1 answer
  • What is the domain of sqrt 3x-3?
    12·2 answers
  • ...So...help please?
    9·2 answers
  • 2. Raul and Josephine buy a plasma TV from Sparky’s Electronics on an installment plan
    5·1 answer
  • Solve by using substitution<br> 8x - 10y = 4 <br> x = 8
    6·1 answer
  • Which of the following can be used to appropriately measure the weight of a car<br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!