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
jekas [21]
4 years ago
11

Kevin calculated the product of 3.2 × 104 and 3.6 × 102 as 11.52 × 106. Which is the next step that Kevin should apply to his so

lution?
Mathematics
2 answers:
Svetllana [295]4 years ago
7 0

Answer:Write in scientific notation, moving the decimal in the coefficient one place to the left, which adds 1 to the exponent value. I just took the test in ingenuity

Hope I helped  

Step-by-step explanation:


JulsSmile [24]4 years ago
6 0
Let's rewrite the numbers correctly:
 3.2 × 10 ^ 4
 3.6 × 10 ^ 2
 Now let's do the multiplication step by step:
 Step 1:
 The step Kevin made:
 (3.2 * 3.6) * ((10 ^ 4) * (10 ^ 2))
 11.52 * (10 ^ (4 + 2))
 11.52 * 10 ^ 6
 Step 2:
 Rewrite the expression:
 11.52 * 1000000
 Step 3:
 Roll the comma to the right:
 11520000
 Answer:
 the next step that Kevin should apply to his solution is: 
 Step 2:
 Rewrite the expression:
 
11.52 * 1000000
 
Step 3:
 Roll the comma to the right:
 11520000
You might be interested in
A hockey player strikes a hockey puck. The height of the puck increases until it reaches a maximum height of 1.5 feet, 30 feet a
Nimfa-mama [501]

Answer:

x₁ > x₂

Step-by-step explanation:

Both actions imply a parable trajectories, since both are projectile shot cases.

Let´s call x₁ maximum distance in the first case

The maximum height is just in the middle of the curve, therefore x₁ the maximum horizontal distance is equal to 60 feet.

In the second case, the parable curve is modeled by:

y = x₂*( 0.08 - 0.002x₂)    or  y = 0.08*x₂ - 0.002*x₂²

A second degree equation, solving for x₂ and dismissing the value x₂ = 0

we get:

y = 0       ⇒    x₂*( 0.08 - 0.002x₂) = 0    x₂ = 0

And 0,08 - 0.002*x₂ = 0

- 0.002*x₂ = - 0.08

x₂ = 0.08/0.002

x₂ = 40 f

Then  x₁ > x₂

3 0
4 years ago
What is the value of n?<br><br> Enter your answer in the box.<br><br> n = cm
Aloiza [94]
The Correct answer is

(n)(4) = (7)(8)

 4n = 56

 n = 14
6 0
3 years ago
Read 2 more answers
A segment has an endpoint at (2, 4) and a midpoint at (4. 2). What are the coordinates of the other endpoint (2, 10) B. (3, 1) C
stiks02 [169]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
box with a square base and open top must have a volume of 4,000 cm3. Find the dimensions of the box (in cm) that minimize the am
Naya [18.7K]

Answer:

Hence the width, length is 20 cm and height is 10 cm

Step-by-step explanation:

Since the box has a square base, let length = width = x. Also, let the height = y, therefore:

The volume of box = width * length * height

4000 = x * x * y

4000 = x²y

y=4000/x²

The surface area (SA) = area of the base + sum of the area of each side

SA = x² + xy + xy + xy + xy

SA = x² + 4xy

substitute y = 4000/x²

SA = x² + 4x(4000/x²)

SA = x² + 16000/x

Taking the derivative:

SA' = 2x - 16000/x²

making SA' = 0:

0 = 2x - 16000/x²

2x = 16000/x²

2x³ = 16000

x³ = 8000

x = 20 cm

y = 4000 / x² = 4000 / 20² = 10 cm

Hence the width, length is 20 cm and height is 10 cm

6 0
3 years ago
Help help help help help help help help help help
Mumz [18]

Answer:

times the numbers

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Molly invested $12,000 in an account with an interest rate of 6%. What is the amount in Molly's account after 6 years if the int
    13·2 answers
  • If l run 9/10 in five minutes how many I run in one minute
    8·1 answer
  • A company manufactures ball bearings for precision machines. The average diameter of a certain type of ball bearing should be 6.
    14·1 answer
  • What is the biggest number in the world???
    12·2 answers
  • Help!!!!!!! how to turn 421 centimeters to meters
    6·2 answers
  • What is the measure of <br> please show step by step instructions.
    8·2 answers
  • Mai is flying a plane at an altitude of 1600 ft. She sights a stadium at an angle of
    14·1 answer
  • Can someone plsplspls answer this question? No one has yet :')
    10·2 answers
  • Paloma evaluated the expression 1 3/4 − 5/8. What is a way she can check her work?
    14·1 answer
  • Price ($)87654321Price of CupsFind the unit rate ofthe price per cup.$[?]$54 cups 1 cup=Give your answer asa decimal.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!