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
o-na [289]
3 years ago
12

WHO IS IN K12 7TH...​

Mathematics
2 answers:
Zepler [3.9K]3 years ago
8 0

Answer:

Step-by-step explanation:

im in 8th grade so...

dsp733 years ago
4 0

Answer:

.id.k

Step-by-step explanation:

You might be interested in
2x^2 + 3x - 12 when x = 5 help pls
cluponka [151]

\huge\textsf{Hey there!}

\mathsf{2x^2 + 3x - 12}

\mathsf{= 2(5)^2 + 3(5) - 12}

\mathsf{5^2}

\mathsf{= 5 \times 5}

\mathsf{\bf = 25}

\mathsf{2(25) + 3(5) - 12}

\mathsf{2(25)}

\mathsf{= \bf 50}

\mathsf{3(5)}

\mathsf{= \bf 15}

\mathsf{= 50 + 15 -  12}

\mathsf{50 + 15}

\mathsf{= \bf 65}

65 - 12

\mathsf{= \bf 53}

\boxed{\boxed{\huge\textsf{Answer: \bf 53}}}\huge\checkmark

\large\textsf{Good luck on your assignment and enjoy your day!}

~\frak{Amphitrite1040:)}

5 0
3 years ago
Read 2 more answers
11. The formula for the are of a triangle is A = 1/2 bh.
RoseWind [281]

Answer:

2A/b

Step-by-step explanation:

A=1/2(b)(h)

2A=(b)(h)    Multiply both sides by 2

2A/b=h       Divide both sides by b

h=2A/b

7 0
3 years ago
Look at picture for the question<br> I will make brainiest whoever has the correct answer!
aleksklad [387]

Answer:

C

Step-by-step explanation:

6 0
3 years ago
2. What percent of cal Rs 80 is Rs 20 ? ​
SpyIntel [72]

Answer:

Hope this is helpful to you

7 0
2 years ago
A point on the rim of a wheel has a linear speed of 33 cm/s. If the radius of the wheel is 50 cm, what is the angular speed of t
Zigmanuir [339]

Answer:

The angular speed of the wheel in radians per second is 0.66.

Step-by-step explanation:

Recall the following statement:

A linear speed (v) is given by,  

v=\omega \times r                       ...... (1)

Here,  \omega represents the angular speed of the wheel and <em>r</em> represents the  radius of the wheel.

From the given information:

Linear speed (v) = 33 cm/s

Radius of the wheel (r) = 50 cm

Now to find the angular speed in radian per second.

33 =50 \times \omega

Divide both sides by 50.

0.66 rad/sec= \omega

Hence, the angular speed of the wheel in radians per second is 0.66.

4 0
3 years ago
Other questions:
  • Need help on answering 8.
    10·1 answer
  • Compute the diameter of a circle with a circumference of 34 feet.
    11·1 answer
  • Learning Theory In a typing class,the averege number N of words per minutes typed after t weeks of lessons can be modeled by N =
    8·1 answer
  • Help!!!!!!!!!!!!!!!!
    9·1 answer
  • A long-distance runner runs 2 miles south and then 4 miles east. How far is the runner from the starting point?
    12·1 answer
  • 3/4(x+21)=10 1/2 help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    9·1 answer
  • Answer the following questions.
    7·1 answer
  • At a large Midwestern university, a simple random sample of 100 entering freshmen in 1993 found that 20 of the sampled freshmen
    6·1 answer
  • Please Help !!!!!!!!!!!
    13·2 answers
  • Cinema A can seat 2100 people. It can seat 1477 people more than cinema B find the total number of people that both cinemas can
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!