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
Paladinen [302]
3 years ago
11

I know how many line of symmetry but i dont know how to explain how i found the lines so can someone do it for me?

Mathematics
1 answer:
11111nata11111 [884]3 years ago
7 0
2 because there are 4 numbers of edges and 4 vertices
You might be interested in
Mr. Potter's class will take a test for 1 1/2 hours. They need to finish by 11:40 to get to lunch on time.What is the latest tim
stich3 [128]
The answer is 10:10
3 0
3 years ago
Please help me 10 points
Oksana_A [137]
7\dfrac{2}{9}-3\dfrac{5}{6}=7\dfrac{2\cdot2}{9\cdot2}-3\dfrac{5\cdot3}{6\cdot3}=7\dfrac{4}{18}-3\dfrac{15}{18}\\\\=6\dfrac{22}{18}-3\dfrac{15}{18}=3\dfrac{7}{18}
7 0
3 years ago
5
m_a_m_a [10]

Answer:

question no proper plz give question in right way

5 0
3 years ago
Integrate Sec (4x - 1) Tan (4x - 1) Dx ​
Delicious77 [7]

\bf \displaystyle\int~sec(4x-1)tan(4x-1)dx \\\\[-0.35em] ~\dotfill\\\\ sec(4x-1)tan(4x-1)\implies \cfrac{1}{cos(4x-1)}\cdot \cfrac{sin(4x-1)}{cos(4x-1)}\implies \cfrac{sin(4x-1)}{cos^2(4x-1)} \\\\[-0.35em] ~\dotfill\\\\ \displaystyle\int~\cfrac{sin(4x-1)}{cos^2(4x-1)}dx \\\\[-0.35em] ~\dotfill\\\\ u=cos(4x-1)\implies \cfrac{du}{dx}=-sin(4x-1)\cdot 4\implies \cfrac{du}{-4sin(4x-1)}=dx \\\\[-0.35em] ~\dotfill

\bf \displaystyle\int~\cfrac{~~\begin{matrix} sin(4x-1) \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~ }{u^2}\cdot \cfrac{du}{-4~~\begin{matrix} sin(4x-1) \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}\implies -\cfrac{1}{4}\int\cfrac{1}{u^2}du\implies -\cfrac{1}{4}\int u^{-2}du \\\\\\ -\cfrac{1}{4}\cdot \cfrac{u^{-2+1}}{-1}\implies \cfrac{1}{4}\cdot u^{-1}\implies \cfrac{1}{4u}\implies \cfrac{1}{4cos(4x+1)}+C

5 0
4 years ago
If 95 % of the students are present in a school and the number of absent students is 25, find the total number of students in th
Karolina [17]
100 minus 95 equals 5
25 equals 5%
100 divided by 5 equals 20
20 times 25 equals 500
500 minus 25 equals 475
Answer:475 students present/ 500 students total in school
8 0
4 years ago
Other questions:
  • Solve for x. 1.1x + 1.2x - 5.4 = -10
    14·1 answer
  • How do I find the volume of a right triangular prism?
    7·1 answer
  • Is it considered a parallelogram?
    15·1 answer
  • Shayna had $22 to spend on six notebooks. After buying them she had $10. How much did each notebook cost ? solving equations: ap
    5·2 answers
  • How do you solve this system by elimination?
    13·1 answer
  • Help please, I'm stuck on this :/
    15·1 answer
  • The population of the city of Woodville is growing at a constant rate. The expression 38,000 + 2,400x models Woodville's populat
    8·1 answer
  • What is y=3x and y=2x+2 solution ??
    6·1 answer
  • In a lab experiment, 130 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to dou
    12·1 answer
  • PLEASE HELP!!<br><br> Question in picture below
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!