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
dedylja [7]
3 years ago
14

Simplify: (10*5+6)(13+2)+19

Mathematics
2 answers:
vivado [14]3 years ago
8 0
Answer[:]
859

We start with P.E.M.D.A.S.
Parenthesis, Exponents, Multiply, Divide, Add, Subtract

Parenthesis first:
10*5+6
10*5=50
50+6=56

13+2=15

56*15=840

840+19=859

[:] DustinBR [:]
lianna [129]3 years ago
7 0
The answer would be 859.  

<span><span><span><span><span><span>(10)</span><span>(5)</span></span>+6</span>)</span><span>(<span>13+2</span>)</span></span>+19
</span><span>=<span><span><span>(<span>50+6</span>)</span><span>(<span>13+2</span>)</span></span>+19
</span></span><span>=<span><span>56<span>(<span>13+2</span>)</span></span>+19
</span></span><span>=<span><span><span>(56)</span><span>(15)</span></span>+19
</span></span><span>=<span>840+19
</span></span><span>=<span>859

Hope this helps!!

</span></span>
You might be interested in
How to find the speed m/sec
bekas [8.4K]

<em>We</em><em> </em><em>ca</em><em>n</em><em> </em><em>find</em><em> </em><em>the</em><em> </em><em>speed</em><em> </em><em>by</em><em> </em><em>usi</em><em>n</em><em>g</em><em> </em><em>the</em><em> </em><em>formula</em><em>.</em><em>a</em><em>n</em><em>d</em><em> </em><em>that</em><em> </em><em>is</em><em>:</em><em> </em>

<em>speed=distance</em><em> </em><em>travelled</em><em> </em><em>by</em><em> </em><em>body/time</em><em> </em><em>taken</em>

<em>For</em><em> </em><em>eg</em><em>:</em><em> </em><em>If</em><em> </em><em>a</em><em> </em><em>car</em><em> </em><em>covers</em><em> </em><em>a</em><em> </em><em>distance</em><em> </em><em>of</em><em> </em><em>3</em><em>0</em><em>m</em><em> </em><em>in</em><em> </em><em>5</em><em> </em><em>second</em><em>.</em><em>then</em><em> </em><em>the</em><em> </em><em>speed</em><em> </em><em>of</em><em> </em><em>car</em><em> </em><em>will</em><em> </em><em>be</em><em> </em><em>6</em><em> </em><em>m/s</em><em>.</em>

<h2><em><u>Hope</u></em><em><u> </u></em><em><u>this</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>make</u></em><em><u> </u></em><em><u>u</u></em><em><u> </u></em><em><u>understand</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em></h2>

7 0
3 years ago
Read 2 more answers
Which step is the same in the construction of parallel lines and the construction of a perpendicular line through a point on the
mafiozo [28]

Answer:

dwuhqwdh9uqwrf

Step-by-step explanation:

wefewfgrgwgre

4 0
3 years ago
I neeed the answer now please
Likurg_2 [28]
Answer - D

Explanation - In 2009 the value is 66.74 whilst in 2010 the value is 70.54. Because the line appreciates (increases) from 2009, the final answer will be a positive so you can knock off the first two answers. Now you just minus the value in 2010 from the value in 2009 which will give you 3.80 Dollars/Year
5 0
3 years ago
Read 2 more answers
What is the correct way to write 10^3 in factored form?
faltersainse [42]
10 x 10 x 10, I believe this is the form you mean.
8 0
3 years ago
Wayne's service center operates a welding shop. Assume that the arrival of jobs follows a Poisson distribution with 2 jobs arriv
Reika [66]

Answer:

a) 0.3125 per hour

b) 2.225 hours

c) 8.9 hours

d) 12.1 hours

e) 80%

Step-by-step explanation:

Given that:

mean time = 3.2 hours, standard deviation (σ) = 2 hours

The  mean service rate in jobs per hour (λ) = 2 jobs/ 8 hour = 0.25 job/hour

a) The average number of jobs waiting for service (μ)= 1/ mean time = 1/ 3.2 = 0.3125 per hour

b) The average time a job waits before the welder can begin working on it (L) is given by:

L=\frac{\lambda^2\sigma^2+(\lambda/\mu)^2}{2(1-\lambda/\mu))} =\frac{0.25^2*0.2^2+(0.25/0.3125)^2}{2(1-0.25/0.3125)}=2.225\ hours

c) The average number of hours between when a job is received and when it is completed (Wq) is given as:

W_q=\frac{L}{\lambda}=2.225/0.25=8.9\ hours

d) The average number of hours between when a job is received and when it is completed (W) is given as:

W=W_q+\frac{1}{\mu} =8.9+\frac{1}{0.3125}=12.1 \ hours

e) Percentage of the time is Gubser's welder busy (P) is given as:

P=\frac{\lambda}{\mu}=0.25/0.3125=0.8=80\%

4 0
3 years ago
Other questions:
  • A pizza is cut into twelve pieces. Describe the steps you would take to find the area of one slice of the pizza. PS you don't kn
    14·2 answers
  • Help with this two column proof
    11·1 answer
  • What is y=-2x and 2y=4x - 5
    5·1 answer
  • Find an equation in slope-intercept form for the line with a zero slope and passes through (12, -9).
    9·1 answer
  • Two similar triangles are shown on the coordinate grid: which set of transformation has been performed on triangle ABC to form t
    13·1 answer
  • Leo has a rectangular garden with a perimeter of 40 feet. The width of the garden is 8 feet. What is the length of the garden?​
    13·1 answer
  • If p and q vary inversely and p is 17 when q is 4, determine q when p is equal to 2.
    8·1 answer
  • Jamie took a test. She got 31 correct, and 13 incorrect. Find the percentage of incorrect answers to correct answers. Explain wi
    10·1 answer
  • Arianna is working two summer jobs, making $6 per hour walking dogs and making $10 per hour tutoring. In a given week, she can w
    5·1 answer
  • Consider the relationship 3r+8t=3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!