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
Archy [21]
3 years ago
10

Multiply and simplify: –3x2y2 • y4x3

Mathematics
2 answers:
barxatty [35]3 years ago
7 0
–3x^2y^2 • y^4x^<span>3
= -3x^5y^6

hope it helps</span>
Genrish500 [490]3 years ago
4 0
The answer would be -3x5y2
You might be interested in
Jessica is filling her swimming pool with water. The pool will hold 500 gallons of water,
Gre4nikov [31]
Hey hey y’all is that the answer
4 0
3 years ago
Polynomial and rational functions can be used to model a wide variety of phenomena of science, technology, and everyday life. Ch
Shalnov [3]

Answer:

  L = s^2/(30.25Cd)

Step-by-step explanation:

In accident investigation, the speed of a vehicle can be estimated using a polynomial function that relates speed (s) to the length of skid marks (L). The drag coefficient Cd will depend on the condition of the road surface and tires, but might be expected to be between 0.7 and 0.8.

If the skid marks end in a collision, the length of the marks that might have been made can be estimated using this formula, then that length added to the actual length of marks to estimate the original speed. The speed at the point of collision can be estimated by the damage caused, and/or the movement created.

In the above formula, length is in feet, and speed is in miles per hour.

8 0
3 years ago
10 POINTS!.A sculptor is planning to make two triangular prisms out of steel. The sculptor will use △ABC for the bases of one pr
gizmo_the_mogwai [7]

Answer:

if they are similar then their sides are proportional and the following would be true:  

40/30 = 48/36  

reduce both sides:  

4/3 = 4/3  

so, yes, they are similar.

Step-by-step explanation:

6 0
3 years ago
Assume that adults have IQ scores that are normally distributed with a mean of 96.296.2 and a standard deviation 20.520.5. Find
Sergeeva-Olga [200]

Answer:

The first quartile of the IQ scores of adults is 82.26.

Step-by-step explanation:

The first quartile is the value that is greater than 25% of the observations and less than 75% of the observation.

The formula to compute the first quartile (Q₁) of a Normal distribution is:

Q_{1}=\mu-0.68\sigma

The mean and standard deviation of the IQ scores of adults are:

\mu=96.2\\\sigma=20.5

Compute the first quartile value as follows:

Q_{1}=\mu-0.68\sigma=96.2-(0.68\times20.5)=82.26

Thus, the first quartile of the IQ scores of adults is 82.26.

5 0
3 years ago
Determine if the two lines are parallel, perpendicular, or neither.<br><br> x=5 x=−5
gregori [183]

Answer:

Parallel

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Please help, thank you!
    15·1 answer
  • How do you change your level like mine says middle school but I don't know how to change it?
    14·2 answers
  • Solve for x.<br><br> 6(x – 1) = 9(x + 2)<br><br> x = –8<br> x = –3<br> x = 3<br> x = 8
    6·2 answers
  • B) Find the value of 5^-3 x 2^-1
    12·2 answers
  • You reflect triangle PQR, with vertices P(-2, -4), Q(-3, -1), and R(-4, -4), across the y-axis to get triangle P′Q′R′. What are
    7·1 answer
  • X=number of hours
    15·1 answer
  • Help pls!! this is a presentation I’m doing in class and I NEED this completed rn, ASAP!!! . What I need is just the answers for
    15·1 answer
  • Which set could represent P?
    5·1 answer
  • How many times greater is the value of a 3 in the one thousands place than in the hundreds place?
    11·1 answer
  • Which point represents the unit rate​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!