Simplify the following using scientific notation: (8.76 x 109)(6.52 x 10-3)/13.27 x 105

1 answer:

6 0

We are tasked in this problem to determine the simplified answer to the series of operations containing scientific notations. In this case, we can first simplify the power of 10s. The simplified notation is 10^1 then we perform the rest of the numbers. The answer is 43.04.

You might be interested in

Which number is less than 4.703

UNO [17]

Answer:

anything less than 4.703 like for example: 4.702,1,3.45

Step-by-step explanation:

pls mark me brainliest

6 0

4 years ago

Read 2 more answers

The initial temperature of a cup of hot coffee is 46.8°C. After 20 minutes,the temperature of the coffee has reduced by 12.6°C.

Verdich [7]

Answer:

The current temperature = 34.2°C

Step-by-step explanation:

Initial temperature = 46.8°C

After 20 minutes temperature reduced by 12.6°C

Therefore, the current temperature is = 46.8°C - 12.6°C = 34.2°C

5 0

3 years ago

Can someone please help me with this

ASHA 777 [7]

X is between -6 and 11 and y between -6 and 8

3 0

3 years ago

Read 2 more answers

⚠️A machine used 48% of its oil. What fraction of its oil did the machine

Alex777 [14]

Answer:

12/25

Step-by-step explanation:

48/100 simplifies to 24/50. 24/50 simplififes to 12/25.

6 0

3 years ago

The portion of a student’s ballpoint pen that contains the ink is a cylinder with a diameter of 0.400 cm and a height of 11.5 cm

grandymaker [24]

First, we need to figure out the volume of the cylinder that holds the ink. The formula for the volume of a cylinder is $\pi r^{2} h$

We have the diameter, but we can easily find the radius by dividing it by 2. 0.400/2=0.200. Now, we plug our numbers into the formula.

$\pi 0.2^{2} *11.5 = 1.445 cm^{3}$

Now, we need to figure out how much ink he uses each week. We do this by dividing the volume by the amount of weeks, or 1.445/7 = 0.206.

So, the student uses $0.206 cm^{3}$ ink each week.

7 0

3 years ago