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
ElenaW [278]
3 years ago
8

Why does multiplying numbers by 10 move the decimal point to the right , but multiplying by 0.10 moves the decimal point to the

left?
Helppp!
Mathematics
2 answers:
lesya692 [45]3 years ago
4 0

Answer:

Step-by-step explanation:

because if you multiply by ten, the number gets bigger and makes more zeros at the end and pushes the decimal point farther

because when you multiply .10 it is the same as multiplying by a tenth

Dafna11 [192]3 years ago
3 0

Answer:

Because multiplying by 0.10 is the same as dividing by 10.  It is a decimal smaller than 1 its the same thing as multiplying something by a fraction because when you multiply a number by a fraction the number gets smaller.

So multiplying by 10 and multiplying by 0.10 are inverses of each other.

Step-by-step explanation:

You might be interested in
The length of the shadow of an office building is 35 feet. At the same time of the day, Donovan Mitchell, who is 6.1 feet tall,
Vadim26 [7]

Answer:

175

Step-by-step explanation:

35 times 5 is 175

Hope This Helped

4 0
2 years ago
What is the unit rate for this?<br> Time: 1, 2, 3, 4 <br> Amount: 0.6, 1.2, 1.8, 2.4
Debora [2.8K]

Answer:

1:0.6

Step-by-step explanation:

4 0
3 years ago
An auto weighing 2,500 pounds is on a street inclined at 10 with the horizontal. Find the force necessary to prevent the car fro
Misha Larkins [42]

Answer:

1931.7N

Step-by-step explanation:

We are told in the question that :

An auto ( a car) weighs = 2500 pounds

It s inclined at n horizontal Ange of 10°

We are asked to find the force that would prevents it from rolling down the street.

Since the unit for Force = Newton or kgm/s²

Step 1

Convert Weight in pounds to kg

1 pound = 0.453592kg

2500 pounds =

2500 pounds × 0.453592kg

= 1133.981kg

Step 2

Find the force that would prevents it from rolling down the street.

Force = Mass × Acceleration due to gravity × sin θ

Acceleration due to gravity = 9.81m/s

Force = 1133.981kg × 9.81 × sin 10°

Force = 1931.7237321 N

Approximately = 1931.7N

4 0
4 years ago
Which type of data is best displayed in a histogram?
Kaylis [27]

I feel like it’s either 1 or 2

5 0
3 years ago
A roller coaster starts from a deck at an elevation of 20 feet above the ground. On the first hill it climbs 83 feet and then dr
Simora [160]
Initially started 20 feet from the ground . 
Went uphill 83 feet. 
So: 20 + 83 = 103. The coaster is 103 ft above at this point. 

Went down 42 feet 
So: 103 - 42 = 61. 

Went up 128 feet
So: 61 + 128 = 189

Finally, went down 90 feet
So: 189 - 90 = 99

99 ft above ground.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the sum (2/5 x +5/8)+(1/5 x - 1/4)?
    5·1 answer
  •  Evaluate.<br>(5 • 8 – 12)(36 ÷ 9 • 4)  
    15·1 answer
  • Find the number of 4-digit numbers that contain at least three odd digits.
    7·1 answer
  • Three partners are investing a total of $700,000 to open a garden and landscaping store. The first partner wns 30% of the busine
    5·2 answers
  • Molly ordered x number of cakes for the reception. Each cake served 12 people. Select all of the following expressions that repr
    7·1 answer
  • Which number can replace the variable to make these fractions equivalent?blank/7, 54/42
    5·1 answer
  • The regular price of yoga pants are $40. The store offers a 20% discount. What is the discount price?
    8·2 answers
  • 60:50=3:x find the value of x
    11·1 answer
  • Solve for the missing variable.<br> 1.)<br> 80/120 =2/x
    8·1 answer
  • The area of a triangle is 162 square meters. the height is 18 meters. what is the base
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!