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
Sindrei [870]
3 years ago
6

6.4 × 10^{3} [/tex] + 1.4 × 10^{4} [/tex] + 7.5 × 10³= ?

Mathematics
1 answer:
Gennadij [26K]3 years ago
8 0
6.4 x 10^3 = 6400
1.4 x 10^4 = 14000
7.5 x 10^3 = 7500
total = 6400 + 14,000 + 7500 
total = 27900 or 2.79 x 10^4 <===
You might be interested in
26. Using only digits 0, 1 and 2, this cube has a different
Art [367]

Answer:

Step-by-step explanation:

Possible largest numbers using digit 0 , 1 , 2

222  

221  

220  

212  

211  

210  

222 + 210  = 221 + 211  = 220  + 212 = 432

 

Largest total can be 432

7 0
3 years ago
Which lengths would form a right triangle? 9, 12, and 14 24, 7, and 26 21, 16, and 12 30, 24, and 18
Kamila [148]

right triangle
    c^2 = a^2+b^2
30^2  = 24^2+18^2
   900 = 576 +324
   900 = 900

answer
<span> 30, 24, and 18</span>

6 0
3 years ago
Read 2 more answers
Please help! Will Mark if you are right!!
slavikrds [6]

Answer:

sorry I wish I could help):

5 0
3 years ago
Read 2 more answers
a certain quantity grows exponeotially over time.the inital quantity at t=0 is 2000.the quantity grows by a factor of 20%. what
kolbaska11 [484]

Answer:

5200

Step-by-step explanation:

2000 x 20% = 400

400 x 8 = 3200

2000 + 3200 =5200

3 0
3 years ago
5
Romashka [77]

9.42 Units

Step-by-step explanation:

Since the angle shown is 90 degrees we can deduce that the rest of the arc is 270 degrees therefore we can make the fraction:

270/360; 360 being the total angle measurement of a circle

270/360 simplifies to 3/4

The fraction represents how much of the circle that arc covers

Now we have to find the circumference which would be

2(3.14)r

r = 2 therefore: 2(3.14)2 = 12.56

Now that we have the circumference of the WHOLE circle we multiply it by 3/4 to find out the arc length

Which gives us  9.42

8 0
3 years ago
Other questions:
  • Amy needs 6/8 gallon of fruit juice to make punch she needs an equal amount of sparkling water how much sparkling water does she
    14·1 answer
  • Find the area of the shape shown below.
    5·1 answer
  • Jane bought a party-length sandwich 52 inches long. She wants to cut it into three pieces so that the middle piece is 5 inches l
    7·1 answer
  • Chloe uses 80 candy wrappers to make a paper necklace she is making necklaces for herself and 9 friends how many candy wrappers
    7·1 answer
  • Which expression is equivalent to 2(6v)
    5·1 answer
  • Marcus and Phillip are in the Robotics Club. They are both saving money to buy materials to build a new robot. They plan to save
    8·1 answer
  • Help me answer b. c. I need help:(
    10·2 answers
  • -3x +y =12 -y + 9x =0 Método de Sustitución <br> :v SDLG
    9·1 answer
  • Alita wants only one green pepper. the price is three for $1.48 how much will one pepper cost?
    11·1 answer
  • The circumference of a circle is 11 inches. What is the area, in square inches, of the circle? Express your answer in terms of p
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!