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
Vsevolod [243]
2 years ago
5

Can someone help me do this question :(

Mathematics
2 answers:
Katen [24]2 years ago
4 0

Answer:

20 is the answer

Step-by-step explanation:

netineya [11]2 years ago
3 0

Step-by-step explanation:

Have a look at the attachment first to avoid any confusion.

Total number of cubes therefore, is 17.

1 from top

4 + 4 = 8 at second back row

4 again in lower front row

2 + 2 = 4 in the front.

So, 17 is the unit cubes in the figure.

Hope it helps :)

You might be interested in
Help me please!!!!!!!!!!!!!!!!!!!!!!!!!!!
SVEN [57.7K]
82.2

Add all of them up and then divide by 10.
5 0
3 years ago
Read 2 more answers
If 5-y^2=x^2 then find d^2y/dx^2 at the point (2, 1) in simplest form. ​
ratelena [41]

Answer:

y"(2, 1) = -5

Step-by-step explanation:

Step 1: Define implicit differentiation

5 - y² = x²

Step 2: Find dy/dx

  1. Take implicit differentiation: -2yy' = 2x
  2. Isolate y': y' = 2x/-2y
  3. Isolate y': y' = -x/y

Step 3: Find d²y/dx²

  1. Quotient Rule: y'' = [y(-1) - y'(-x)] / y²
  2. Substitute y': y" = [-y - (-x/y)(-x)] / y²
  3. Simplify: y" = [-y - x²/y] / y²
  4. Multiply top/bottom by y: y" = (-y² - x²) / y³
  5. Factor negative: y" = -(y² + x²) / y³

Step 4: Substitute and Evaluate

y"(2, 1) = -(1² + 2²) / 1³

y"(2, 1) = -(1 + 4) / 1

y"(2, 1) = -5/1

y"(2, 1) = -5

3 0
2 years ago
Help me find the area of this
zzz [600]

Answer:

A1=LW A2=½bh

=10×8 =½×7×10

= 180 =35

At=A1+A2

=180+35

=215

7 0
2 years ago
Read 2 more answers
The Badgers and the Cougars have won the same number of games. However, the Badgers have won a greater percent of their games th
pogonyaev

Answer: This is possible because of the total of matches played. If the Badgers have won a greater percentage of their games than the Cougars, it means that they played less games.

Step-by-step explanation: The percentage of games won is related to the total number of games played. For example, let's suppose that the Badgers played 10 games, won 6 and lost 4, they won 60% of their games. If the Cougars played 12 games, won 6 and lost 6, their percentage is 50%. This way, they have the same number of wins but different percentages.

8 0
3 years ago
Read 3 more answers
Can you name the trigonometric expression that is equivalent to the following expression 1/secant of x?
Arlecino [84]
The answer to your question is:  Yes, I can.


You haven't asked for the trigonometric expression, but here it is anyway:

The  <u>cosine</u>  function is the reciprocal of the secant function.
8 0
3 years ago
Other questions:
  • To play his game, Charles must distribute 350 tokens, when there are 7 players. How many will he have to distribute for 11 playe
    8·2 answers
  • Find all the second partial derivatives. v = e5xey
    9·1 answer
  • Nellie split 8 pieces of candy equally among f friends. Which expression shows how many pieces of candy each friend received?
    7·1 answer
  • Which statements are true about the circle shown below? Select two options.
    8·2 answers
  • Which number has the same value as the digit 8 in the number 41.089???
    14·1 answer
  • What is the factorization of 81a6 - 100? (9a2 − 10)(9a3 + 10) (9a2 − 10)(9a3 − 10) (9a3 − 10)(9a3 + 10) (9a3 − 10)(9a3 − 10)
    11·1 answer
  • Help as soon as possible!!<br><br> Answer only if you know! <br><br> At least answer one of them!
    6·1 answer
  • Christina took $20 with her to the movies. She spent $18, then Meredith gave her $10 that she owed her, and finally she spent $8
    8·2 answers
  • In a recursive function, what is used to determine whether to stop or to continue with another recursive step
    7·1 answer
  • A club is selling hats and jackets as a fundraiser. Their budget is $1500, and they want toorder at least 250 items. Each hat co
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!