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
Irina18 [472]
3 years ago
5

HELP PLEASE :) What is the DIFFERENCE between COMBINING LIKE TERMS and using PROPERTIES OF EXPONENTS?

Mathematics
1 answer:
Margarita [4]3 years ago
6 0

Answer:

Combining like terms is just that, combining numbers in an equation that have the same property. examples would be constants or numbers with the same exponent.

Properties of exponents are when you multiply, add, subtract, or divide exponents.

I hope I helped!

You might be interested in
Can you just answer this question?
harkovskaia [24]
It should be B 7 Pack for $1.82
4 0
3 years ago
Read 2 more answers
Identifying Rigid Transformations
Alex Ar [27]

Answer:

Rotation and Translation

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Julien was involved in an accident in which he merged into another car, damaging the front fender of the other car. Julien is fu
Irina-Kira [14]

Answer:

Collision coverage pays for damage to your car resulting from a collision with another car, an object, such as a tree or telephone pole, or as a result of flipping over (note that collisions with deer are covered under comprehensive). It also covers damage caused by potholes.

Hope this helped. :)

4 0
3 years ago
The lengths of nails produced in a factory are normally distributed with a mean of 4.84 centimeters and a standard deviation of
Helga [31]

Answer:

Top 3%: 4.934 cm

Bottom 3%: 4.746 cm

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

\mu = 4.84, \sigma = 0.05

Top 3%

Value of Z when Z has a pvalue of 1 - 0.03 = 0.97. So X when Z = 1.88.

Z = \frac{X - \mu}{\sigma}

1.88 = \frac{X - 4.84}{0.05}

X - 4.84 = 0.05*1.88

X = 4.934

Bottom 3%

Value of Z when Z has a pvalue of 0.03. So X when Z = -1.88.

Z = \frac{X - \mu}{\sigma}

-1.88 = \frac{X - 4.84}{0.05}

X - 4.84 = 0.05*(-1.88)

X = 4.746

8 0
3 years ago
Ricky and Sam each bought a remote control car for $80. A few months later they both sold it. Ricky sold his car for 25% less th
Elden [556K]

Answer:

4

Step-by-step explanation:

25/100 x 80/1 = 20/1

80 - 20 = 60

30/100 x 80/1 = 24/1

80 - 24 = 56

60-56=4

6 0
3 years ago
Other questions:
  • Would anyone know the correct answers to these three math questions?
    10·1 answer
  • What is the value of x
    5·2 answers
  • What are the values that satisfy the trigonometric equation for: 0 ≤ q ≤ 2Π ?
    7·2 answers
  • What is the magnitude of a∠
    15·1 answer
  • Which number is an irrational number? StartFraction negative 22 Over 9 EndFraction Negative StartRoot 3 EndRoot 2.56 StartRoot 1
    10·2 answers
  • PLEASE SOMEONE HELP ME ON THIS
    12·2 answers
  • PLEASE HELP WILL MARK BRAINLIEST
    15·2 answers
  • Compare the following number :-
    11·2 answers
  • Which expression is equivalent to 5r+11r−2?
    12·1 answer
  • A rectangular prism has a volume of 2,340 cubic
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!