2 years ago

Pls do this thankuso much

Mathematics

1 answer:

sergiy2304 [10]2 years ago

8 0

Ans: D

differentiate sinx=cosx and differentiate x=1

You might be interested in

Prove each statement that is true and ﬁnd a counterexample for each statement that is false. Assume all sets are subsets of a un

tekilochka [14]

Answer with Step-by-step explanation:

We are given that A, B and C are subsets of universal set U.

We have to prove that

$A\cap (B-C)=(A\cap B)-(A\cap C)$

Proof:

Let x $\in A\cap (B-C)$

Then $x\in A$ and $x\in(B-C)$

When $x\in ( B-C)$ then $x\in B$ but $x\notin C$

Therefore, $x\in( A\cap B)$ but $x\notin (A\cap C)$

Hence, it is true.

Conversely , Let $x\in(A\cap B)$ but $x\notin(A\cap C)$

Then $x\in A$ and $x\in B$

When $x\notin ( A\cap C)$ then $x\notin C$

Therefor, $x\in A\cap (B-C)$

Hence, the statement is true.

5 0

3 years ago

A rectangular prism has a length of 1 1/2 meters, a width of 3 meters, and a height of 5 1/2 meters.

denpristay [2]

Answer:

13m

Step-by-step explanation:

because i use calculator soup

4 0

2 years ago

Read 2 more answers

Solve for x.<br> 2x + 4<br> 4x - 88<br> x = [?]

baherus [9]

Solve for x.
2x + 4= 8
4x - 88 = -352
x = [?]

7 0

3 years ago

A catapult launches a boulder with an upward velocity of 120 ft/s. The height of the boulder, h, in feet after t seconds is give

Mila [183]

Why is understanding mitts important?( Select the best answer)

1.It helps us understand how organisms repair.

2. It helps us understand how organisms grow.

3. It is important for cancer research.

4. All options correct.

3 0

3 years ago

Read 2 more answers

There are20 keys on a keychain. One of the keys starts a car. If a key is randomly chosen what is the probability that it starts

pogonyaev

The answer is 5%........

7 0

4 years ago

Pls do this thankuso much​

Pls do this thankuso much