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
grin007 [14]
3 years ago
10

Practice multiplying numbers by powers of 10.

Mathematics
1 answer:
Juliette [100K]3 years ago
8 0
Answer:

Multiply (400 + 20 + 3) x 10000

Add 4 zeros to the end of 423

Step-by-step explanation:

423 x 10,000 = Adding the amount of zero’s in 10000 to 423



You might be interested in
Circle J is congruent to circle P. Circles J and P are congruent. Chords O K and Q R are congruent and chords K M and R T are co
Molodets [167]

Answer: 9

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Choices are... <br> A)1120<br> B)2275<br> C)3500<br> D)2345<br> It's Side Splitter Theorem
sergiy2304 [10]

Answer:

B

Step-by-step explanation:

The sections of the parallel roads split by the transversals are in proportion, that is

\frac{350}{300} = \frac{first}{1650} ( cross- multiply )

300 first = 577500 ( divide both sides by 300 )

first = 1925 ft

Thus

Elm st → Maple st = 1925 + 350 = 2275 ft → B

7 0
3 years ago
Find the length of ab
dezoksy [38]
I think it’s two, counting the lines
7 0
3 years ago
Read 2 more answers
Answerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
Ulleksa [173]

Answer:

  • 5x²-2x+7+2x²+6x-9
  • 5x²+2x²-2x+6x+7-9
  • 7x²+4x-2

so, 7x²+4x-2 is yr answer.

hope it helps.

<h3>stay safe healthy and happy.</h3>
8 0
2 years ago
Keenan has 21 CDs and 33 DVDs. What is the ratio of DVDs to CDs?
mamaluj [8]
33: 21 ...........................................
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the zeros of the function. Write the smaller solution first, and the larger solution second. f(x)=(x+8)^2−1
    14·1 answer
  • A student solved this problem and said the answer was 5 miles.
    9·2 answers
  • Find the average rate of change for f(x)=x^2 +9x+18 from x= -8 to x= -2
    10·1 answer
  • 3*(5-2)-2* (2-1)=1+3*2
    7·2 answers
  • How do you represent real-world problems involving ratios and rates with tables and graphs?
    10·1 answer
  • Five less than 3 times a number is 25. What is the number?
    9·2 answers
  • How many different ways can officers be appointed
    7·1 answer
  • Can someone please help me with this!!!
    12·1 answer
  • A 25 foot rope was cut into 2 pieces with the length being a ratio of 5 to 12.
    6·1 answer
  • 12x+10y=2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!