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
anastassius [24]
2 years ago
6

Write the number 12794.5 in scientific notation.​

Mathematics
2 answers:
kvasek [131]2 years ago
5 0

Answer:

the other guy is wrong the answer is 1.27945 × 10 but then 10 is to the power of 4 but I do not know how to type that.

Step-by-step explanation:

To convert 12794.5 into scientific notation, follow these steps:

1.       Move the decimal 4 times to left in the number so that the resulting number, m = 1.27945, is greater than or equal to 1 but less than 10

2.      Since we moved the decimal to the left the exponent n is positive

n = 4

3. Write in the scientific notation form, m × 10 to the power of n

= 1.27945 × 10 to the power of 4

Therefore, the decimal number 12794.5 written in scientific notation is 1.27945 × 10to the power of 4 and it has 6 significant figures.

zalisa [80]2 years ago
4 0
The answer to ur problem is 1.27945
You might be interested in
Solve for all values of x in simplest form.<br> - 2x + 4 + 3 = -4
Kay [80]

Step-by-step explanation:

- 2x + 4 + 3 = -4

-2x+7= -4

-2x= -4-7

-2x= -11

x=-11/-2

x=11/2

x=5.5 (if u want the answer in decimal form)

4 0
3 years ago
How to solve -y-23=y-16
malfutka [58]
Add y to both sides then do the algebra
7 0
3 years ago
Read 2 more answers
Ashley opened a lemonade stand on her street. It costs her $12.50 to buy the supplies each day, and she sells lemonade for $2.50
nasty-shy [4]

Answer:

75

Step-by-step explanation:

Subtract sales - expenses

200 - 12.5 = 187.5

2.5x = 187.5

Divide by 2.5 on both sides

187.5/2.5

x = 75

6 0
3 years ago
One parent is a cystic fibrosis carrier, and the other has
Marysya12 [62]

Answer:

A - 0%

B- 50%

C- 50%

D- 100%

Step-by-step explanation:

Cystic fibrosis is inherited in an autosomal recessive form, meaning that a person has to inherit two abnormal genes for the disease to manifest. In the case of this question, one parent is a gene carrier, so his genotype is Aa, while the other does not have the cystic fibrosis gene, so AA.

Performing the cross of Aa x AA, we can see that:

a.) The probability of a child would have cystic fibrosis is 0%, since the disease is recessive and to be affected it should receive a recessive gene from each parent.

b.) The probability of a child would be a carrier is 50%, as 50% of the crossing phenotypes are Aa.

c.) The probability of a child would not have cystic fibrosis and is not a carrier is 50%, as 50% of the child's genotype is AA.

d.) The probability of a child would be healthy is 100%, as of all possible phenotypes none is affected.

5 0
3 years ago
FAIpQLSDODAao9u4Y1tCopNRMLxSthe8ht18w<br>16) 14x –9y=-25<br>7x – y=-30​
lyudmila [28]

Answer:

what

Step-by-step explanation:

The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one. The Heart Is a Muscle. It also carries away waste. Your heart is sort of like a pump, or two pumps in one.

3 0
3 years ago
Other questions:
  • Estimate the unit rate if 12 pairs of socks sell for $5.79
    12·1 answer
  • Help Please?? 12. Of the following, which one is an observational study? A. Asking hearing-impaired people to try a new style of
    13·2 answers
  • Simplify: <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B66%2C%202%2F3%7D%7B100%7D%20" id="TexFormula1" title=" \frac{66, 2/3}{1
    9·1 answer
  • Graph a square prism with base edge of 4 units, height 2 units, and one vertex at (0,0,0)
    10·1 answer
  • A recipe calls for 8 cups of brown sugar. if i am making 3/4 of the recipe, how much brown sugar should i use?
    11·2 answers
  • 5th grade math lesson 7.9 a vet weighs 2 puppies. The small puppy weighs 4 1/2 pounds. The large puppy weighs 42/3 times as much
    8·2 answers
  • If d is the standard deviation x, y, and z, what is the standard deviation of x + 5, y + 5, z + 5 ?
    11·1 answer
  • The admissions officer for Clearwater College developed the following estimated regression equation relating the final college G
    10·1 answer
  • Given V = 60 volts of an outlet in a select country, and I= 0.5 amps are being pulled to the 60 watt bulb, solve V = IR in terms
    12·1 answer
  • Write A Hypothesis
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!