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
Pie
4 years ago
6

I need help please and thank you

Mathematics
2 answers:
Softa [21]4 years ago
7 0

Answer:

\left(3.4\cdot \:10^7\right)-\left(1.2\cdot \:10^7\right)=2.2*10^7

Step-by-step explanation:

inn [45]4 years ago
5 0

Answer:

2.2 * 10 ^7

Step-by-step explanation:

3.4 * 10 ^7 - 1.2 * 10 ^7

Since the exponent is the same we subtract the numbers out front

3.4-1.2 = 2.2

Put back the power

2.2 * 10 ^7

This is still in scientific notation

You might be interested in
Explain how to model the multiplication of –6 and 3 on a number line
Sedaia [141]

Answer:

Multiplication is basically repeating addition

Step-by-step explanation:

So, on a numberline, start at 0 then add -6 three times (since you are multiplying it by three) and you should get -18

5 0
3 years ago
A golf course offers a deal that when you purchase 10 rounds of golf, you get 1 round for free. If you played a total o 35 round
77julia77 [94]
You paid for 32 rounds of golf and got 3 for free.
4 0
3 years ago
Read 2 more answers
Are the side lengths congruent?
Serhud [2]

Answer:

The side lengths are not congruent. Evidence: Becuase the line shows that one is higher. None of the sides are parallel. Evidence: none of the lines of the shape are on the exact same line. No the adjacent sides are not perpendicular. Evidence: They are crooked and you can tell becuase of how the shape is on the line. The most specific shape is a rhombus. A rhombus is a crooked square. This isn't a perfect rhombus.

Step-by-step explanation:

5 0
3 years ago
Please help and tell me why you got that answer, will mark brainliest
Georgia [21]

Answer:

The answer is G.

Step-by-step explanation:

When comparing G with the other 3 options, ONLY G hasn't ran more than 6 miles; the rest all options show that he ran more miles in few minutes.

5 0
3 years ago
Read 2 more answers
Which equation matches the table?
OleMash [197]

Answer:

y=2x

Step-by-step explanation

5 0
3 years ago
Other questions:
  • Ellen Saver went to her bank. She had a balance of $2,447.67 in her savings account. She withdrew $231.49 and the teller credite
    8·2 answers
  • *Urgent*<br><br> Please help!!
    5·1 answer
  • In which of the following quadrilaterals are consecutive and opposite angles always congruent?
    13·2 answers
  • Find the area of an octagon with a radius of 11 units. Round your answer to the nearest hundredth. NO LINKS
    5·1 answer
  • I need help please:):)
    14·1 answer
  • Who ever gets this right will get a brainlest
    10·2 answers
  • William is 11 years old. One day, his granddad took him and his younger brother to a basketball game. The tickets for the game w
    11·1 answer
  • Average daily temperature as a function of the day of the year. Is it continous or discontinous function? Why?
    5·1 answer
  • Matthew has 219 pens to put in the packages. Each package must hold 8 pens
    6·2 answers
  • What does a straight angle look like
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!