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
Maru [420]
3 years ago
13

Can someone give me some tips of how to study. I have already tried writing everything in my lesson but it doesn't seem to work

Mathematics
1 answer:
Ainat [17]3 years ago
8 0
Study all notes, reread the chapters again. Have someone ask questions on the chapters page by page. This always has worked for me. Plus try to do this again the night before the test. You will be surprised how much you can remember by doing it again the night before the test. Hope this helps.
You might be interested in
Harharhaehr4ut5ihkfjharharhaehr4ut5ihkfjharharhaehr4ut5ihkfjharharhaehr4ut5ihkfj
kirill115 [55]
It’s B dksmejnsjejwkwmwkwm
3 0
2 years ago
Which postulate /theorem can you use to prove the two triangles shown are congruent? ​
trapecia [35]
777377737666267#773727363653626728’e
6 0
2 years ago
The ratio of red paint to blue paint is 2:1. What does the ratio 2:1 mean?
Artemon [7]
This means the for every 2 units of red paint, there is 1 unit of blue paint
exg
in a mixture, mix a red and blue paint to get a type of purple that is the ratio of 2:1 (red:blue)
so exg if you wanted 3 gallons you would do 2 gallons of red+1 gallon of blue since 2+1=3
it could also mean quantity
there are 2 tiles painted red for every 1 tile painted blue resulting in 2 unit of red paint to 1 unit of blue

4 0
3 years ago
in the rectangular pyramid below , the length ,i , is 27cm , the width , w , is 30 2/3cm , and the height , h , is 9cm. What is
Svetradugi [14.3K]

Answer:

A. 2,484

Step-by-step explanation:

27×30 2/3× 9= 7,452

7,452÷3= 2,484

6 0
3 years ago
Given cos theta=4/9 and csc theta 0 find sin theta and tan theta
Korvikt [17]
The correct question is
<span>Given cos theta=4/9 and csc theta < 0 find sin theta and tan theta
</span>
we know that
csc theta=1/sin theta
if csc theta < 0
then 
sin theta < 0

we have that
<span>cos theta=4/9

we know that
sin</span>² theta+cos² theta=1
so
sin² theta=1-cos² theta-----> 1-(4/9)²----> 1-(16/81)----> 65/81
sin theta=-√(65/81)---->-√65/9

the answer Part a) is 
sin theta=-√65/9

Part b) find tan theta

tan theta=sin theta/cos theta
tan theta=(-√65/9)/(4/9)-----> tan theta=-√65/4

the answer part b) is
tan theta=-√65/4
5 0
3 years ago
Read 2 more answers
Other questions:
  • I need help. what's the answer and what do the exclamation points mean.
    11·1 answer
  • Algebra 2 <br><br> Simplify 3+i/2-i
    5·1 answer
  • If someone could answer this correctly I will Venmo you $15
    8·1 answer
  • A paroxysm of laughter escaped a few. If the ratio of the laughers to the stolid was 2 to 17,and 7600 were in the throng, how ma
    6·1 answer
  • A researcher at a large company has collected data on both the beginning salary and the current salary of 48 randomly selected e
    9·1 answer
  • Levi wants to order the fractions 1/3, 2/5, and 11/30 in descending order? How can you help him by using a common denominator? E
    14·1 answer
  • Is -14 a natural number, whole number, integer, rational or irrational number?
    11·1 answer
  • Jim Part 2 Homework Algebra more June 3rd
    10·1 answer
  • What is the slope of this line??
    10·2 answers
  • HELP GEOMATRY:( I’ll award brainliest:)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!