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
PIT_PIT [208]
3 years ago
5

-12 - 8 - (-20) = A.0 B.16 C.-40 D.40

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
7 0
<span>-12 - 8 - (-20)
= -12 - 8 + 20
= -20 + 20
= 0

answer

</span><span>A.0</span>
You might be interested in
Apply distributive property to 24a-18b
Nat2105 [25]

Answer:

The answer to this question 6(4a-3b)

7 0
2 years ago
Read 2 more answers
If BC = 9 and CD = 29, find AC.<br><br>38 Squared Root <br>3 Radical 29 <br>38<br>261
Nataly [62]
\Delta ABC\sim\Delta DAC\\\\then\\\\\frac{|AC|}{|BC|}=\frac{|CD|}{|AC|}\\\\|AC|^2=|BC|\cdot|CD|\\\\|AC|^2=9\cdot29\\\\|AC|=\sqrt{9\cdot29}\\\\|AC|=3\sqrt{29}
3 0
3 years ago
Please someone help I am struggling
bixtya [17]
I think the answer is 36
6 0
2 years ago
ASAP!!!!!!!
IRISSAK [1]

Answer:

[2 , ∞)  

Step-by-step explanation:

y = sqrt( x-2)

The domain is the values that x can take

Since we have a square root

Domain: [2 , ∞)  since the square root must be greater than or equal to zero

The range is the values that y can take

The square root starts at 0 and increases

Range [0,∞)

The inverse swaps the domain and range

Range: [2 , ∞)  

Domain [0,∞)

4 0
3 years ago
Read 2 more answers
Mountain climber Joe climbed to a mountain peak that was1200 feet above its base and 1500 feet east of its base. Mountain climbe
Eva8 [605]

Answer:

Mountain climber Joe climbed the steepest mountain

Step-by-step explanation:

In order to figure out who climbed the mountain you have to solve using the puthagreom theorem a squared + b squared = c squared

In this case you have multiply 12000 by 2 to replace a squared, you multiply 1500 by 2 to replace b squared and you leave c squared

Once you have that add the two numbers together, 2400+3000, this equals 5400

now you have 5400 = c squared, to solve you have to find the square root of 5400 giving you the rounded number of 73.48=c

After you have completed do the exact same thing with Mountain climber Bob. This gives you the rounded number of 61.64.

therefore, mountain climber Joe has climbed the steepest hill

6 0
2 years ago
Read 2 more answers
Other questions:
  • Use the net to find the lateral area of the prism.<br><br> ___cm^2
    7·1 answer
  • 827 divided by 1120
    10·2 answers
  • Simplify the algebraic expression:(x^5)^-2​
    13·1 answer
  • What is the probability of rolling a number greater than 3 on a single die (dice)?
    15·1 answer
  • Can you help solve this
    11·1 answer
  • 80 members decreased by 65%
    9·1 answer
  • 200% of 15 is what number
    10·1 answer
  • Reed has an aquarium that holds 12 gallons of
    6·1 answer
  • Please help!What exponent must replace the "?" to make the equation true? <br> (3a) ?(302)2 = 35a?
    5·1 answer
  • The image of the point (4. 9) under a translation is (9. 13). Find the coordinates
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!