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
Nuetrik [128]
3 years ago
9

Can someone help me find the error?

Mathematics
1 answer:
BlackZzzverrR [31]3 years ago
6 0
(-2)^2 actually equals 4
-2×-2=positive 4. :)
You might be interested in
En las olimpiadas matemáticas,la hora de inicio del evento se expresa en una ecuación simple: 2x+6=x+17 ¿A qué hora empezó el ev
Sergio [31]

Answer:

11 minutos.

Step-by-step explanation:

En las Olimpiadas de Matemáticas, la hora de inicio del evento se expresa en una ecuación simple: 2x + 6 = x + 17 ¿A qué hora comenzó el evento?

La hora en que comienza el evento en los juegos olímpicos se representa como x

Por tanto: 2x + 6 = x + 17

Recopilar términos similares

2x - x = 17 - 6

x = 11 minutos

Por lo tanto, los eventos comienzan en 11 minutos.

7 0
3 years ago
Given that D(x)=2 select all of the following that are true statements
topjm [15]
If you're going to do a multiple choice question, please include the choices so we can better help you!
6 0
3 years ago
Brian has 16 yards of chain measured and cut at the. Hardware store. The chain will cost him 47.52$ how much is that per food? _
mojhsa [17]
3 feet= 1 yard

16*3= 48 feet.

47.52/48= 0.99

It will cost Brian $0.99 per foot. 

Find the unit rate. 

49.50/50= 0.99

No, it wouldn't. It would be the <em>same price 

0.99=0.99
It doesn't matter which one Brian chose. </em>

I hope this helps!
~kaikers
5 0
3 years ago
Read 2 more answers
What is the square root of 74 rounded to the nearest tenth
WARRIOR [948]

Answer:

8.6

Step-by-step explanation:

The square root of 74 is 8.602325, which rounded to the nearest tenth, is 8.6

5 0
2 years ago
Someone please help me with question 2
alukav5142 [94]

Answer:

v = s/t

v = (381.59 miles) / (5.5 hours)

v = 69.38 mph

8 0
3 years ago
Other questions:
  • I don’t understand this please help .
    12·1 answer
  • serena is the manager at a coffee shop the amount of money she earns is represented by m=21h. how much more per hr does she earn
    10·1 answer
  • 7a-5b=28<br><br> A (-2,-3)<br><br> B (0,4)<br><br> C (4,0)<br><br> D (-3,-2)
    7·1 answer
  • The graph of a sinusoidal function intersects its midline at (0,5) and then has a maximum point at (0.75,7).
    15·1 answer
  • Solve: 3m-2(m-3)=1 <br> Please and thank you
    14·2 answers
  • Problem 10 / (Second Session 2006)
    15·1 answer
  • Is this a function pls help ASAP
    15·1 answer
  • Can I have help please
    8·2 answers
  • Find the least common multiple of 9 and 15
    12·2 answers
  • GIVING BRAINLIEST TO CORRECT ANSWER What rotation about the origin is equivalent to R-200°
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!