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
In-s [12.5K]
2 years ago
6

20 POINTS!!!

Mathematics
1 answer:
Anestetic [448]2 years ago
3 0
Only b because A is correct
You might be interested in
Help ill put the pics below
Aliun [14]

Answer:

A

Step-by-step explanation:

6 0
2 years ago
Steven has $25 dollars to spend. He spent $10.81, including tax, to buy a new DVD. He needs to save $10.00 but he wants to buy a
Yuliya22 [10]

(25 - 10.81) - 1.38p = 10

p = package of peanuts  

25 - 10.81 = 14.19

14.19 - 1.38p = 10

Subtract 14.19 from each side

10 - 14.19 = -4.19

-1.38p = -4.19

Divide both sides by -1.38

p = 3 (roughly, but because you can only buy the whole package, this is the amount you can buy)

He can buy a maximum of 3 packages of peanuts.

6 0
2 years ago
Jim is standing beside a pool. He drops away from 4 feet above the surface of the water in the pool. The weight travels a total
Levart [38]
The weight is dropped from 4 feet above the surface. Add -12 to represent the distance the weight falls before it hits the bottom. 4+(-12)=8. The water is 8 feet deep.
(Prezi online)
3 0
3 years ago
There are two connected gears. One has 60 teeth and it makes 50 complete revolutions in a minute. How many complete revolutions
oee [108]

The Second gear will complete 75 revolutions.

Hope this helps. I tried using my past knowledge.

6 0
3 years ago
Read 2 more answers
Question 10. Suppose U and W are subspaces of V, dim V = n, dim U + dim W = n, and U NW = {0}. Prove that V=UW.
Bess [88]

Answer: If the dimension of V is n, then V has n elements.

Now, dim(U) + dim(W) = n, this means that the addition of the dimensions of U and W also has n elements.

and because U and W are subspaces of V, you know that every element on U and W is also an element of V.

If U ∩ W = ∅, means that there are no elements in common between U and W.

Because there are no elements in common, then Dim(U) + Dim(W) = dim(U ∪ W) = n

So U ∪ W has the same number of elements as V, and every element of W and U is also an element of V

this means that U ∪ W = V.

4 0
3 years ago
Other questions:
  • From a fraction to a decimal 19/20
    12·1 answer
  • Draw a set of objects where you can find a fractional part of the group using the total number of objects and by using subgroups
    8·1 answer
  • How to read fraction 1/10 three ways
    11·1 answer
  • Harry got 42 out of 49 correct in his test.<br> What fraction of the marks did he get wrong?
    13·2 answers
  • 1176cm to cubic centimeters
    14·1 answer
  • 29/1000
    12·1 answer
  • Find the height and the exact area of the isosceles trapezoid.
    14·1 answer
  • Whats the area of this square help me, please
    6·2 answers
  • Simple Math!! 2581 ÷ 21
    9·2 answers
  • Need help with this math question, keep getting the first part correct but the other 2 parts of the function are incorrect. Not
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!