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
madreJ [45]
3 years ago
8

Matrix L is a 1 ⨯ 8 matrix, matrix M is a 8 ⨯ 8 matrix, matrix N is a 1 ⨯ 1 matrix, and matrix P is a 8 ⨯ 1 matrix. Find the dim

ensions of the sums below, if they exist. (If an answer does not exist, enter DNE.)(a) L + M(b) L + P^T(c) M + N(d) N + N
Mathematics
1 answer:
Alenkinab [10]3 years ago
7 0

Answer: fhesfuiewf fjjbeuihr jkfhur

Step-by-step explanation:

You might be interested in
Help please? It involves functions
Ilia_Sergeevich [38]

Answer:NO, NO, YES

Step-by-step explanation:

7 0
3 years ago
(NEED HELP ASAP)Determine whether the situation calls for a survey, an observational study, or an experiment. You want to find n
vladimir2022 [97]

Answer: The answer is "experiment."

Step-by-step explanation:

This procedure is being used in order to validate a hypothesis, particularly in a research study. In the situation above, you have to validate whether a new reading program can increase reading comprehension or not.

The experiment consists of independent, dependent, and controlled variables. The independent variables are the ones being changed by the researcher, while the dependent variables tell whether the changes in the independent variable is significant. The controlled variables are the ones that are constant.

The dependent variable above is reading comprehension, while the new reading program is the independent variable. Examples of controlled variables are the ages of the participants. The age directly affects the reading comprehension, thus it has to be considered.

8 0
3 years ago
Kiersten runs a website that helps people learn programming. Every month, Kiersten receives a subscription fee of \$10$10dollar
lesya692 [45]

So to get the answer you do 100100100+303030-101010 which = 100302120 x 10 (the amount she/he gets for each subscriber) which is the amount of money Kiersten earned.

Hope this helped 

4 0
3 years ago
Select all of the following functions that have a range of y ≥ 0.
bixtya [17]
A,B,E
C in case y=1, im not entierly sure what is implied by identity unless youre talking composition or inverses
7 0
3 years ago
P1=(-1,3) and P2=(5,-1) <br><br> Find the distance from p1 to P2
LenaWriter [7]

Answer:

7.21

Step-by-step explanation:

Given that:

P1=(-1,3) and P2=(5,-1)

Distance between two points :

d = Sqrt[(x2 - x1)² + (y2 - y1)²]

x1 = - 1 ; y1 = 3

x2 = 5 ; y2 = - 1

d = Sqrt[(5 - (-1))² + ((-1) - 3)²]

d = Sqrt[(5 + 1)² + (-1 - 3)²]

d = sqrt[(6)^2 + (-4)^2]

d = sqrt(36 + 16)

d = sqrt(52)

d = 7.21

3 0
3 years ago
Other questions:
  • Tom makes $214.40 in 4 days. How much does he make in 2 days
    11·1 answer
  • What is 6 more than 5 times the measure number of mn , what is m np
    14·1 answer
  • If triangle abc is equals to triangle mno then what corresponding angle is congruent to angle N
    15·2 answers
  • What is the quotient of a-3 over 7 divided by 3-a over 21
    13·1 answer
  • To the nearest unit, what is the perimeter of this pentagon?
    15·1 answer
  • True or false? To begin an indirect proof, you assume the inverse of what you intend to prove is true
    9·2 answers
  • Here is a tunnel for a toy train.
    5·1 answer
  • PLEASEEE HELPPP!!!! URGENTTT!!! I WILL NAME BRAINLIEST!!!!
    11·1 answer
  • What is the approximate value of x in the diagram below
    6·2 answers
  • A number cube labeled 1 through 6 is rolled.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!