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
Hitman42 [59]
3 years ago
12

Which expression is equivalent to z2 + z + 4z3 + 4z2 ?

Mathematics
1 answer:
pshichka [43]3 years ago
5 0
I know the answere it is c
You might be interested in
Translate and solve: 5 less than m is at most 70.
zhannawk [14.2K]

Answer:

m-5⪯70

Step-by-step explanation:

m minus 5 can at most reach the number 70

4 0
2 years ago
In two or more complete sentences, compare the number of x-intercepts in the graph of f(x) = x^2 to the number of x-intercepts i
puteri [66]
The graph of f(x) = x^2 has only one x-intercept since its vertex is at the origin, (0,0) and it opens up. When comparing the graph of <span>g(x) = -x^2 -5 with the graph of f(x) = x^2, g(x) is the graph of f(x) first reflected in the x-axis and then translated 5 units down. The graph of g(x) has no x-intercepts since its a parabola that opens downward (result of reflection in x-axis) and its vertex at (0,-5) is situated below the x-axis.</span>
4 0
3 years ago
Why are you allowed to move the decimal points before dividing with decimals?
nadya68 [22]
It is because both the dividend and the divisor are multiplied by 10, 100, 1000, or some other power of ten.
7 0
3 years ago
True or False: Point estimation is a form of statistical inference in which, based on the sample data, we estimate the unknown p
storchak [24]

Answer:

True

Step-by-step explanation:

Point estimation of a population parameter provides an estimate of  a single value calculated from the sample that is likely to be close to its value to the unknown parameter. Itis to be noted that a point estimate will not in general be equal to the population parameter as the random sample used is one of the many possible samples which could be chosen from the population.

For example, in estimation, we may estimate the mean and the variance of a population by computing the mean and the variance of the sample drawn from a population.

6 0
4 years ago
Michaela spent $234 preparing for a party with 18 guest. Each guest cost the same amount of money. How many guest could attend a
Reil [10]

Answer:

8

Step-by-step explanation:

234 /18 = 13 dollars a person

104/13= 8 people

8 0
3 years ago
Other questions:
  • Two angles are supplementary angles if the sum of their measures is 180. Find two supplementary angles such that the measure of
    12·1 answer
  • In order to avoid heavy traffic, Antonio can drive home after working less than 7 hours (h &lt; 7) or after working more than 9
    7·2 answers
  • Please help me with this
    5·1 answer
  • Make tan(x)(csc(x)-sin(x)) into 1 trigononometrical value
    5·1 answer
  • An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute. Write an equation to model the si
    10·1 answer
  • Which method will NOT get you to the point (4,3.5)?
    15·1 answer
  • help 14 points the image 2 is the answer choices the answer answer choices for all the questions help plz
    14·1 answer
  • Which equation has the correct sign on the product? <br>​
    10·1 answer
  • What is five times less than the toyal cost of 69 dollars.
    6·1 answer
  • If in a city of 1000 households, 100 are watching ABC, 80 are watching CBS, 50 are watching NBC, 70 are watching Fox, 500 are wa
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!