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
strojnjashka [21]
4 years ago
7

Which property is shown in the matrix addition below?

Mathematics
1 answer:
Alecsey [184]4 years ago
5 0

Answer:

the answer is going to be

inverse property

You might be interested in
A tortoise is walking in the desert. It walks at a speed of 3 meters per minute for 7.5 meters. For how many minutes does it wal
neonofarm [45]
3 meters per minute is the rate. 

7.5/3 = how much minutes he walked. 
7.5/3 = 2.5

Answer: It walked for 2.5 minutes. 
5 0
3 years ago
Read 2 more answers
What is the measure of angle 7?
gladu [14]

Answer: 95°

Step-by-step explanation: We are given information for Angles 1 and 4, which happen to be vertical angles, meaning they are congruent. Because of this, we can say 3x+10=4x-15, therefore x=25. Angles 1,2,3 and 4 must add up to 360°, and since we know angles 1 and 4 are 85° (3*25 + 10 = 85), we can find angles 2 and 3. 360° - 85° - 85° = Angle 2 + Angle 3. Angle 2 + Angle 3 = 190, and because Angles 2 and 3 are vertical angles and therefore congruent, we can divide 190 by 2 and get that Angles 2 and 3 equal 95°. Because lines b and c are parallel, any corresponding angles created by a transversal are congruent. This basically means Angles 3 and 7 must be congruent, therefore Angle 7 = 95°

Congruent - same meaning as equal

Vertical Angles - each of the pairs of opposite angles made by two intersecting lines.

6 0
3 years ago
V=u+at<br> u= 2<br> a= -5<br> t=1/2 <br> what is the value of v
artcher [175]
At= -5(1/2)
at= -2.5
v= u + at
v= 2 + (-2.5)
v= -0.5
3 0
3 years ago
Read 2 more answers
Mr. Chase is having a party for his teachers. If the pizzeria cuts their pies into eight slices and each teacher is eating 1/8 o
Ivanshal [37]
6 pies.

If 8 teachers finish one whole pie, and they need to feed 47, then they need 6 pies with 8 slices each aka 48 slices total, there will be one slice leftover for the principal :D
6 0
2 years ago
Sarah is allowed to watch no more than 10 hours of television each week. Sarah has already watched 6 hours of television. Define
sashaice [31]

Answer:

Inequality = 6 + x ≤ 10

x(Number of hours more of television Sarah can still watch this week) = 4 hours

Step-by-step explanation:

Define a variable, set up an inequality and solve that inequality to determine how many more hours of television Sarah can watch this week.

We are told in the question that:

Sarah is allowed to watch no more than 10 hours of television each week.

This means :

Sarah can watch tv for less than or equal to 10 hours in a week. Sarah has already watched 6 hours of television.

Hence:

The number of hours left that Sarah can watch television in a week is represented as x

Our Inequality Equation =

6hours + x hours ≤ 10 hours

6 + x ≤ 10

Solving the inequality

x ≤ 10 - 6

x ≤ 4 hours

This means Sarah still has no more than (less than or equal to) 4 hours or television left to watch in this week

7 0
3 years ago
Other questions:
  • A quality control manager at an auto plant measures the paint thickness on newly painted cars. A certain part that they paint ha
    8·1 answer
  • An accountant makes 57,000 per year. what is the monthly salary
    5·1 answer
  • 4x-8y=24 find the x-intercept and y- intercept on the graph
    9·2 answers
  • A computer can produce a list of random numbes<br> A.True<br> B.False
    10·1 answer
  • For what value of x does 4x=(1/8)x+5
    15·1 answer
  • What is 32.8 divided by 20 15/8 <br> ?
    12·2 answers
  • Pls someone help! I will mark brainliest!!!
    8·1 answer
  • Answer to letter B , C, D
    12·1 answer
  • I need help on number six I have graphed the data that is given but I need to find three ordered pairs of numbers for each equat
    14·2 answers
  • The figure below is a triangular prism.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!