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
Ostrovityanka [42]
2 years ago
12

Alguem pra me ajudar na minha prova de matematica daqui 10 min? 8 ano

Mathematics
1 answer:
o-na [289]2 years ago
3 0
Noenoenoenoenoenoenoenoenoe
You might be interested in
F(x)=(x – 5)(x+3)(x-1)<br> Degree?
marshall27 [118]

Answer:

3rd degree 3 is the highest power

Step-by-step explanation:

7 0
2 years ago
Studying a group of children from first grade through high school to see the effect of pre-schooling on educational success woul
aleksandr82 [10.1K]

Answer:

Longitudinal study

Step-by-step explanation:

Information is collected over extended periods of time in a longitudinal study, but in cross-sectional, natural observation, and experimental studies, information is collected over short periods of time or in one time only. Based on the choices given, this type of study would be a longitudinal study.

4 0
2 years ago
X^2-4x-11=0 completing the square
yawa3891 [41]
<span>The answers are either:

x=<span>2+<span><span><span>√15</span><span> or </span></span>x</span></span></span>=<span>2−<span>√<span>15

Hope this helps!
</span></span></span>
5 0
3 years ago
Read 2 more answers
Please help I'll give brainliest
devlian [24]

Answer:

m∠1 + m∠3

Step-by-step explanation:

Please please mark me brainliest and have a great day!

6 0
3 years ago
3b 2a=5a−6 solve the equation for a in terms of <br> b.
oee [108]
Is it 3b-2a=5a-6
or
3b+2a=5a-6

you are missing the sign of 2a
4 0
3 years ago
Other questions:
  • A.) How many ways can you select 1 flavor of ice cream, 1 topping and 1 drink if there are 5 flavors of ice cream, 3 toppings an
    13·1 answer
  • Scientists are monitoring a whale's weight by observing its weight change once a week, over a 4 week period. How much has the wh
    10·2 answers
  • Which exponential function has an initial value of 2? f(x) = 2(3x) On a coordinate plane, an exponential function approaches y =
    10·2 answers
  • The number in the middle of a data set best describes
    8·1 answer
  • The area of the conference table in Mr. Nathan’s office must be no more than 175 ft2. If the length of the table is 18 ft more t
    11·1 answer
  • Does anyone know what the answer is I need help pls
    8·2 answers
  • Multiply This?<br><br> 3/5 x 10
    13·1 answer
  • PLZ HELP ME OUT WITH THIS!!!!!!!!
    15·1 answer
  • What side lengths form a right triangle?
    14·1 answer
  • Helppppppppppppppppppppppppppp thankssssssssss
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!