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
aksik [14]
3 years ago
10

\dfrac12(10x + 20y +10z) = 2 1 ​ (10x+20y+10z)=start fraction, 1, divided by, 2, end fraction, left parenthesis, 10, x, plus, 20

, y, plus, 10, z, right parenthesis, equals
Mathematics
1 answer:
iragen [17]3 years ago
6 0

Answer:

5x + 10y + 5z

Step-by-step explanation:

Given the expression

\frac{1}{2}(10x+20y+10z)\\

Expand the parenthesis using the distributive law;

\frac{1}{2}(10x)+ \frac{1}{2}(20y)+\frac{1}{2}(10z)\\= \frac{10x}{2} + \frac{20y}{2} + \frac{10z}{2}\\= 5x + 10y + 5z

Hence the required solution is 5x + 10y + 5z

You might be interested in
Phillipe has 320 pieces of
tankabanditka [31]

The number of candies that will be <u>left over</u> after giving everyone an equal amount is equal to 23.

<u>Given the following data:</u>

  • Total number of candy = 320 pieces
  • Number of classmates = 27 classmates

To calculate the number of candies that will be <u>left over</u> after giving everyone an equal amount:

In this exercise, you're required to determine the number of candies Phillipe would have as <u>left over</u> after giving everyone in his class an equal amount of candies.

<h3>How to solve this word problem.</h3>

Thus, we would find the number of times 27 would divide 320 without any remainder.

\frac{320}{27} = 11 \frac{23}{27}

  • From the mixed fraction, we can deduce that the remainder is 23.

Therefore, the number of candies that will be <u>left over</u> after giving everyone an equal amount is equal to 23.

Read more on word problems here: brainly.com/question/13170908

4 0
2 years ago
Solve the inequalities and show your work:
stepan [7]

Answer:

x<4

Step-by-step explanation:

x/2-3<-1

Add 3 to each side

x/2-3+3<-1+3

x/2 < 2

Multiply each side by 2

x/2*2 <2*2

x<4

5 0
3 years ago
Identify a pair of similar triangles How can you tell the difference between Side-Side-Side, Side-Angle-Side, Angle-Side-Angle,
liberstina [14]

Step-by-step explanation:

SSS

SSS stands for "side, side, side" and means that we have two triangles with all three sides equal. For example: is congruent to: (See Solving SSS Triangles to find out more) If three sides of one triangle are equal to three sides of another triangle, the triangles are congruent

SAS

The Side Angle Side postulate (often abbreviated as SAS) states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then these two triangles are congruent.

ASA

ASA stands for "angle, side, angle" and means that we have two triangles where we know two angles and the included side are equal. For example: is congruent to: (See Solving ASA Triangles to find out more)

AAS

The Angle Angle Side postulate (often abbreviated as AAS) states that if two angles and the non-included side one triangle are congruent to two angles and the non-included side of another triangle, then these two triangles are congruent.

7 0
4 years ago
You receive a report that to demand for lawn care services (demand) will grow from $900,000 per year to $990,000 and the availa
storchak [24]

Answer: The answer is supply.

Step-by-step explanation:

I just took the test for it.

5 0
3 years ago
Read 2 more answers
Aaaaaaaaaaaaaaa a aaaaaaaaaaaaaaaaaaa khan academy
Paraphin [41]

Hi again

Answer:

7t=105

Mu walked 15 laps

8 0
3 years ago
Read 2 more answers
Other questions:
  • A stadium has a rectangular area 125 m long by 80 m wide there are two semicircular ends a running track goes all the way round
    9·1 answer
  • Idk what to do.Please help me!
    6·2 answers
  • Study the table. x y –2 8 –1 2 0 0 1 2 2 8 Which best describes the function represented by the data in the table?
    13·1 answer
  • 32b=8<br> Whats the number for b??
    12·2 answers
  • A company manufactures wheels for in-line skates. The diameters of the wheels have a mean of 3 inches and a standard deviation o
    7·1 answer
  • Express this number in scientific notation .0002077
    10·2 answers
  • Calculate the area of the triangle with the following vertices. Include the matrix with your work. (-5, 1), (2, 9), and (-5, 9)
    10·1 answer
  • Please help I will give brainiest if it's right
    13·1 answer
  • Maggie's brother is 10 years younger than four times her age. The sum of their ages is 55.
    6·1 answer
  • 1/4 of the students in guitar class attended class today. Only 3/4 of the students share guitars. What fraction of the class sha
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!