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
Ber [7]
3 years ago
15

Which of these procedures is the same as multiplying a whole number by 100? (A) Multiply the whole number by 2, ten times. (B) M

ove the decimal point two places to the left and fill in the blank places with zeros (C) Move each digit of the whole number to the left and fill in the blank places with zeros (D) Add 100 to the whole number, 2 times.
Mathematics
1 answer:
Zigmanuir [339]3 years ago
8 0

Answer:

C) Move each digit of the whole number to the left and fill in the blank places with zeros

Step-by-step explanation:

When we multiply a number by 10, we add a zero to the right of the whole number.

2 * 10  = 20

When we multiply a number by 100, we add 2 zeros to the right of the whole number

2 * 100 = 200

However many zero's there are after the 1, when we multiply , we move the whole number by that many places and fill them with zeros.

You might be interested in
Ryan bought a digital camera with a list price of $150 from an online store offering a 5% discount. He needs to pay $5.50 for sh
zhannawk [14.2K]
I am thinking 150-5% = 142.50 + 5.50 = $148
3 0
3 years ago
Find answers 1-8 show work please.
crimeas [40]

Answer:

hope this helps you out good luck with your math

5 0
3 years ago
The product of two consecutive positive integers is 56. Find the two integers
vredina [299]

Answer:

Two consecutive integers are of the form

x and x + 1

Their product is equal to 56

x(x + 1) = 56

Solve and find the two numbers x and x + 1. The above equation may be written as follows

x2 + x - 56 = 0

Factor and solve

(x - 7)(x + 8) = 0

solutions: x = 7 , x = -8

x= - 8 is not valid since the number sought must be positive. Hence

x = 7 and x + 1 = 8 are the two consecutive numbers.

Step-by-step explanation:

7 0
3 years ago
kylie opened a bank account. she deposited 76.50 into her account every month for 10 months. she used 30.50 every month to pay f
topjm [15]
The total amount of money Kylie spent to go to talent camp is 115. 

76.5 *10 =765 (Amount of money she deposited in 10 months)
30.5 *10 = 305 (Amount of money she used to pay for singing lessons in 10 months)
765 - 305 = 460 (Amount remaining after singing lessons for 10 months)
460/4 = 115 (Amount she used to go to a talent camp)
5 0
3 years ago
Chance can wash the car in 2 hours, while Sandy can wash the same car in 4 hours. How many hours would it take for them to wash
VashaNatasha [74]
<span>1 hour and 1/3rd of an hour
</span>
so A is right 
4 0
3 years ago
Other questions:
  • ts) The unit price of a certain commodity evolves randomly from day to day with a general downward drift but with an occasional
    13·1 answer
  • Cot^2 x- 6cotx - 5=0
    14·1 answer
  • If a recipe for a cake calls for 2 1/2 cups of flour and mary wishes to make 3 cakes, how many cups of flour does she need?
    13·1 answer
  • Can anyone walk me through this?
    11·2 answers
  • A. Find and explain the error in the work shown.
    5·1 answer
  • Pls help with this asap its due now
    15·2 answers
  • Math help!!! Who know the answers???
    13·1 answer
  • A camera store offers a discount of 5% off the cost of photo paper. The discount is applied before tax. A customer buys photo pa
    10·1 answer
  • 2x – 3 &gt; -4x + 2<br> What is the solution to the inequality
    5·1 answer
  • The graph of y = f ′(x), the derivative of f(x), is shown below. List the intervals where the graph of f is concave down.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!