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
11Alexandr11 [23.1K]
4 years ago
7

What property says that -12+12+0

Mathematics
1 answer:
natali 33 [55]4 years ago
4 0

Answer:

Looks like <u>inverse property of addition </u>to me

You might be interested in
A type of green paint is made by mixing 2 cups of yellow with 3.5 cups of blue. Find a mixture that will make the different shad
MatroZZZ [7]

Answer:

Step-by-step explanation:

This question is a bit more up to you. The paint has to be a green that is more yellow, so as long as you add more yellow than blue, your answer should be correct! For example 3 cups of yellow to 1 cup of Blue, or 3.3 yellow to 2 cups of blue

5 0
3 years ago
Shorty’s Muffler advertises it can install a new muffler in 30 minutes or less. However, the work standards department at corpor
pav-90 [236]

Answer:

The installations at the Maumee branch would you expect to take more than 30 minutes is 10.

Step-by-step explanation:

Consider the provided information.

Let x is the installations at the Maumee branch take more than 30 minutes.

The work standards department at corporate headquarters recently conducted a study and found that 20% of the mufflers were not installed in 30 minutes or less.

Therefore, π=0.20

The Maumee branch installed 50 mufflers last month.

Thus, n=50

Mean of the distribution: μ=nπ

Substitute the respective values in the above formula.

μ=(50)(0.20)

μ=10

Hence, the installations at the Maumee branch would you expect to take more than 30 minutes is 10.

7 0
4 years ago
Write each equation in slope-intercept form (3,4); and (-6,-2)
Alborosie

Answer:

y = 2/3x + 2

Step-by-step explanation:

Slope intercept form is y=mx+b where m is the slope and b is the y intercept.

Given 2 points you can find the slope using (y-y1)/(x-x1)

m = (-2-4)/(-6-3) = -6/-9 = 2/3

To find b use one of the points and m and plug into the slope intercept form and then solve for b.

y=mx+b

4=2/3(3) + b

4=2 + b

b=2

Now we can write the final equation as : (plug m and b back in)

y = 2/3x + 2

7 0
3 years ago
Read 2 more answers
A 6) Set both given equations equal to zero, then combine them into one standard form
Allushta [10]
I’m trying to put the answer but I won’t let me
6 0
3 years ago
In the following question, the domain of discourse is a set of students at a university. Define the following predicates: E(x):
Alla [95]

Answer:

From the examples given below:

E(x): x is enrolled in the class T(x): x took the test ,

The following sentences can be translated into something similar like:

<em>1 E(x): All students enrolled in the class.</em>

<em>T(x): All students took the test. </em>

<em />

<em>2. E(x): Someone took the test  </em>

<em>T(x): Someone are enrolled in the class.</em>

<em />

<em>3. E(x): Everyone took the test  </em>

<em>T(x): Everyone is enrolled in the class.</em>

<em />

<em>4. E(x): At least one student  is enrolled in the class </em>

<em>T(x): At least one student did not take the test.</em>

<em />

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • 10% increase of $29,350?
    5·1 answer
  • A right triangle has a height of 20 centimeters and a base of 10 centimeters. What is the area of the triangle?
    11·2 answers
  • What is the value of x in the following system Y=3x-5 and 6x+3y=15
    15·1 answer
  • What is -19 + 37?<br> -56<br> -18<br> 18<br> 56
    8·1 answer
  • HURRYYY A company is introducing a new product. The equation y = –0.001(x – 600)2 + 90 predicts the expected profit, in thousand
    11·2 answers
  • PLS HELP
    15·2 answers
  • 3c - 8 = -14. Please answer with combining like terms. I need help. 10 points if you help.
    13·2 answers
  • I need to turn this in please help
    15·1 answer
  • A store has x number of shirts. Each shirt was sold for $16, but the last dozen was sold on sale for $14 each. When all shirts w
    11·1 answer
  • Find the midrange for the group of data items.<br> 2, 2, 5, 5, 8, 8, 10
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!