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
Eduardwww [97]
2 years ago
6

Solve for m 2= m/2 -7 thanks in advance

Mathematics
1 answer:
enyata [817]2 years ago
5 0
The answer is.

M=18

Thanks .
You might be interested in
Calculate the value of (6.72 10^5)+ (3.2 x 10^4)<br> Give your answer in standard form.
dangina [55]

Answer:

7.04\cdot 10^{5} <em>or 704,000</em>

Step-by-step explanation:

<u>Standard Form of Numbers</u>

Any number that we can write as a decimal number between 1.0 and 10.0, multiplied by a power of 10, is said to be in Scientific Notation. Some authors consider standard form and scientific form as the same, but others state that standard form is the common form of expressing numbers, i.e., a sequence of digits, separated by thousands by a comma, and separated from the decimal part by a dot.

We'll give here both answers.

We have to calculate:

6.72\cdot 10^{5}+3.2\cdot 10^{4}

Since the numbers don't have the same exponent, we must make them equal. Let's make the second number have an exponent of 5, by dividing by 10:

6.72\cdot 10^{5}+3.2\cdot 10^{4}=6.72\cdot 10^{5}+3.2/10\cdot 10^{5}

6.72\cdot 10^{5}+3.2\cdot 10^{4}=6.72\cdot 10^{5}+0.32\cdot 10^{5}

Now we add:

6.72\cdot 10^{5}+3.2\cdot 10^{4}=7.04\cdot 10^{5}

It's correctly expressed in scientific notation. Now to convert to 'standard form', multiply by 10^5=100,000:

6.72\cdot 10^{5}+3.2\cdot 10^{4}=7.04*100,000=704,000

7 0
3 years ago
A car and a motor bike are priced at $19877. If the value of the car is four times the value of the motor bike, how much is the
Jlenok [28]

Answer:

4,969.25

Step-by-step explanation:

$19877 ÷ 4

you van either divide this the long way or the short way either one will give you the same answer so just try it out and see

5 0
2 years ago
Which expression is equivalent to 4{12 + 5} + 3?
n200080 [17]

Answer:

71

Step-by-step explanation:

3 0
3 years ago
Julie is looking through the supermarket catalogue for her favourite cookies-and-cream ice-cream.
Nikitich [7]

Answer:

needs $1.62 saving

Step-by-step explanation:

1.2 litres for triple chocolate is $3.78. $5.40 minus $3.78. is $1.62

7 0
2 years ago
Can you help me with this ​
brilliants [131]

If you subtract 11.1 from 8.3 you get 2.8

2.8 is your answer :)

Since Peru spends 8.3 and Israel spends 11.1

Subtract that and that's how many more Israel spends on the internet

7 0
4 years ago
Other questions:
  • Kn+4f=9, solve for n
    14·2 answers
  • What is the difference in place value between the 2 in 324 and the 2 in the 0.324
    7·1 answer
  • Previous Question Question 14 of 20 Next Question A company randomly surveys 15 VIP customers and records their customer satisfa
    14·1 answer
  • Please Help!!!
    12·2 answers
  • Aaron estimated that 148% of 333 is 495
    5·2 answers
  • Given the equation 4x + 2y = 10, find the value of y that<br> corresponds to a value of 3 for x.
    5·1 answer
  • Buffy ate 10 hot dogs every 35 minutes. At that rate, how long, in minutes will it take to eat 6 hot dogs
    14·1 answer
  • A bag contains 10 marbles: 3 are green, 2 are red, and 5 are blue. Brian chooses a marble at random, and without putting it back
    11·1 answer
  • PLEASE HELP! ITS A DECENTLY EASY QUESTION BUT I CANT FIGURE IT OUT!
    9·2 answers
  • In a sequence of numbers, a5 = 30, a6 = 34, a7 = 38, a8 = 42, and a9 = 46.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!