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
valina [46]
3 years ago
12

Cho hình chóp S.ABC có đáy abc là hình vuông tại A. Có ab = a, ac = a^3 . Mặt bên SAB là tam giác đều nằm trong măth phẳng vuông

góc với ABC . Tính theo a thể tích khối chóp
Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
3 0

Answer:

wergi;bwfvhisbohouwdfkwv

Step-by-step explanation:

You might be interested in
Does the table below represent a proportional relationship?
ycow [4]

Answer:

The answer is C. Hope it helps :)

8 0
2 years ago
Evelyn is mixing light blue paint. The ratio of blue to white paint is 3:1. If Evelyn uses 6 parts blue paint. How much white pa
MAVERICK [17]

Answer:

2 parts white paint

Step-by-step explanation:

Blue : white

3      :    1

We use 6 parts blue

3 *2 =6

So multiply each part by 2

Blue : white

3*2   :    1*2

6       : 2

She uses 2 parts white paint

3 0
3 years ago
if you were to solve the following system by substitution, what would be the best variable to solve for and from what equation?
Romashka-Z-Leto [24]

Answer:

see below

Step-by-step explanation:

2x+8y=12 3x-8y=11

If we have to solve by substitution, Take the first equation and divide by 2

2x/2 + 8y/2 =12/2

x+4y = 6

Then subtract 4y from each side

x = 6 -4y

Then substitute this into the second equation

This is best solved by elimination

2x+8y=12

3x-8y=11

----------------

5x = 36

x = 36/5

6 0
3 years ago
Leah's house has a media room with a large flat-screen television to watch movies. The media room television has a width of 8 fe
Naddik [55]
The Answer Would Be 64 because if you divide 8/4.5 its equal to 64/36.
8 0
3 years ago
Question 5
Jobisdone [24]

Answer:just tryna get points don't mind me

Step-by-step explanation:

....

3 0
3 years ago
Read 2 more answers
Other questions:
  • A nutrition label indicates that one serving of Apple crisp oatmeal has 2.5 grams of fat. How many grams of fat are there in 3.7
    12·1 answer
  • 300,719,287,824 + 297,789,000,086
    12·1 answer
  • Which of the lines graphed has a slope of 3 and a y-intercept of 2?​
    8·2 answers
  • The public library has volunteers shelve book after they have been returned.lisa shelve 165 book in 25 minutes.patricia shelves
    6·1 answer
  • Find the slope of a line that passes through the points (17,2) and (17,-3)
    6·1 answer
  • each exterior angle of a regular n gon shaped gazebo at Logan Park measures 22 1/2 degrees each exterior angle of a regular n go
    11·2 answers
  • Please help will vote brainlest
    14·1 answer
  • What is the difference between compound inequalities and linear inequalities.
    15·1 answer
  • Find the 7th term in the<br> sequence<br> -1, -3, -9,...
    7·2 answers
  • Solve the equation by the elimination method..!!<br>1. 3x+ 4y= 10 &amp; 2x- 2y = 2​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!