3 years ago

1. Rahul started his homework at 5.25 and ended his homework at 6:40. Find the elapsed time.

Mathematics

1 answer:

Darya [45]3 years ago

8 0

Answer:

1. 75 minutes

2. 5:50

Step-by-step explanation:

you have to add and subtract

You might be interested in

F(x) = 1/(5x-6)Find the derivative of this function

siniylev [52]

Given

$f(x)=\frac{1}{5x-6}$

To find the derivative of the give function,we apply below exponent rule first:

$\frac{1}{a}=a^{-1}$

So,

Next, we apply the chain rule:

So,

We substitute back u=(5x-6):

Simplify:

Therefore, the answer is:

$=-\frac{5}{(5x-6)^2}$

5 0

1 year ago

A bag has 11 red marbles and 4 yellow marbles. Half of the yellow marbles are made of plastic. A marble is selected at random fr

PIT_PIT [208]

Answer:

Step-by-step explanation:

total marbles=11+4=15

plastic yellow marbles=4/2=2

P=(plastic marbles)/(total marbles)=2/15

3 0

3 years ago

Read 2 more answers

Which expression is equal to

Margaret [11]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Sam bought a soda and a bag of chips for $3. If the soda cost $1.75, how much was the bag of chips?

Anarel [89]

Answer:

1.25

Step-by-step explanation:

The bag of chips is worth the same as the entire purchase minus the soda.

Therefore the chips are worth 3 - 1.75 = 1.25

3 0

3 years ago

Read 2 more answers

A table with a round top is cut in half so that it can be used against a wall.after it is cut,the edge along the wall is 6 feet

MrRissso [65]

Answer:

The area of the table after it is cut is 12 or 36 because

Step-by-step explanation:

6 times 2= 12 and 6 times 6= 36 so year

4 0

3 years ago