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
Olegator [25]
2 years ago
8

Natalie solved the problem below incorrectly. Identify his error and justify your reasoning. −19+3x−11+2x=2 5x−19−11=2 5x−30=2 5

x=−28 x=−5.6
Engineering
1 answer:
arsen [322]2 years ago
5 0
5x-30=2
5x=2+30 (not -28) when the -30 is brought over to the RHS, 30 should be added to 2 instead of subtracted

hence, 5x=32
x = 6.4
You might be interested in
How much does 1 gallon of water weigh in pound given that the density of water is 1gram/ cm3
MAXImum [283]

Explanation:

There are 8.35 pounds in a gallon of water. Water weighs 1 gram per cubic centimeter or 1 000 kilogram per cubic meter, i.e. density of water is equal to 1 000 kg/m³; at 25°C (77°F or 298.15K) at standard atmospheric pressure.

6 0
2 years ago
Identify the phase of the design process illustrated in the following scenario, and justify its importance. Kristin has recently
zaharov [31]

Answer:

The design process is at the verify phase of Design for Six Sigma

Explanation:

In designing for Six Sigma, DFSS, is a product or process design methodology of which the goal is the detailed identification of the customer business needs by using measurements tools such as statistical data, and incorporating the identified need into the created product which in this case is the hydraulic robot Kristin Designed

Implementation of DFSS follows a number of stages that are based on the DMAIC (Define - Measure - Analyze - Improve) projects such as the DMADV which stand for define - measure - analyze - verify

Therefore, since Kristin is currently ensuring that the robot is working correctly and meeting the needs of her client the design process is at the verify phase.

5 0
3 years ago
Chad is working on a design that uses the pressure of steam to control a valve in order to increase water pressure in showers. W
Natalija [7]

Answer:

C: Viscosity, the resistance to flow that fluids exhibit

Explanation:

Did it on Edge :)

8 0
2 years ago
A 100 meter dash is run on a track in the direction of the vector = 2 + 7 . The wind velocity is = 5 + km/hr. The rules say that
Scrat [10]

Answer:joe mamma

Explanation:

6 0
3 years ago
Compute the total circulation around a symmetrical airfoil whose circulation distribution is given by eqn. 4.24. Then compute th
liberstina [14]

Answer:

Please see attachment for the computation.

6 0
3 years ago
Read 2 more answers
Other questions:
  • The following laboratory tests are performed on aggregate samples:a. Specific gravity and absorptionb. Soundnessc. Sieve analysi
    13·1 answer
  • What is EL Niño?
    9·1 answer
  • As the junior engineer at the Mesabi Range Hydraulic Engineering Company located in Ely, Minnesota, you have been tasked with de
    6·1 answer
  • A circuit with ____ -diameter connecting wires at a _____ temperature will have the least electrical resistance.
    13·1 answer
  • Two variables, num_boys and num_girls, hold the number of boys and girls that have registered for an elementary school. The vari
    8·1 answer
  • Match each titration term with its definition.
    15·1 answer
  • Write a program that asks the user for the name of a file. The program should display the number of words that the file contains
    7·1 answer
  • How can the direction of rotation of a split-phase motor be changed? *
    15·2 answers
  • When does someone's work on the Internet become copyrighted?
    15·1 answer
  • I ran across this symbol in some Electrical wiring documents and I am unaware of what this means. Any help?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!