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
Dominik [7]
2 years ago
10

I need these asap......

Mathematics
1 answer:
Illusion [34]2 years ago
8 0

Answer:

3. ( 1.5 × 10⁵ )

1.5 × (10×10×10×10×10)=100000

1.5 × 100000= 150000

2. ( 3 × 10⁴ ) ( 7.2 × 10²)

3× (10×10×10×10) × ( 7.2 × (10×10)

(3× 10000) (7.2 × 100)

3× 10000=30000 7.2 × 100= 720

30000×720= 21 600 000

You might be interested in
2) Find the missing measure. Show your work.<br> X =<br> 130°
Veronika [31]

Answer:

The missing angle I believe is 25%.

Step-by-step explanation:

180-130=50

Divide 50 by 2 and it equals 25. 25 degrees for each angles.

5 0
3 years ago
Read 2 more answers
Which number is irrational? Is 2 correct? And please help on 3 I don’t understand this :(
snow_lady [41]

Answer:

Im pretty sure the 3rd choice on #2 is an irrational number...

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Given that f(x)=x^2-3x-54 and g(x)=x+6, find (f•g)(x) and express the result in standard form
love history [14]

Answer:

׳+3ײ-72×-324

Step-by-step explanation:

I hope it help

7 0
2 years ago
henry and his brother each start a savings account. henry begins with $200 and deposits $25 each month. his brother begins with
zlopas [31]

Answer:

Henry after 2 months: 250

His brother after 2 months: 220

Step-by-step explanation:

Henry started with $200 so add $25 twice (for 2 months) and get $250 dollars after 2 months.

His brother started with $150 so add $35 twice and get $220 dollars after 2 months

4 0
3 years ago
Anyone know ??? i need help badly right now
Brilliant_brown [7]

Answer:

Answer is A 520mm²

I hope you like it

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the sum of the arithmetic sequence 3, 9, 15..., if there are 26 terms?
    8·2 answers
  • One fourth of a 3-gallon pail is poured out. How many gallons are poured out?
    5·1 answer
  • Simplify completely ((x2-4x+4)/(x2+10x+25)) x ((x+5)/(x2+3x-10)) ...?
    8·1 answer
  • Chandra bowled five games. Her scores were 89, 97, 112, 104, and 113. What is her mean score for the five games?
    6·1 answer
  • The printed price of a DVD player is $30. If the buyer pays a sales tax of 8%, find the price at which the
    5·1 answer
  • David wants to buy a new tablet computer. He looks at a sales ad and sees that a computer store is selling a tablet computer for
    14·1 answer
  • If steak costs $10.25 per pound, what will be the total cost of 1.2 pounds of steak?
    11·2 answers
  • I really need help please can you help I’ll give brainlest to first person (please hurry)
    7·1 answer
  • The exterior angle of a regular polygon is 36º.<br> How many sides does the polygon have?
    10·1 answer
  • How do you write a number to the power of something ? <br> ( ex : 125 to the power of 5 )
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!