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
koban [17]
3 years ago
7

Which number is not in scientific notation? A. 11 times 10 to the 21st power? B. 5.7 times 10 to the 9th power? C. 3.1 times 10

to the -12th power? Or D. 1.67 times 10 to the -5th power?
Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
7 0
A. it is not in scientific notation because the number in the ones place has to be greater than 0 but less than 9. So 11 is more than 9 so A is not in scientific notation.
You might be interested in
HELP PLZZZZZZZZ
klio [65]

Answer:

Hewo Asuna here

Your answer is B

Step-by-step explanation:

Hope this helps!

5 0
3 years ago
Read 2 more answers
Find the equation of the line, in point-slope form then slope-intercept form, that
AleksandrR [38]

Answer:

Point slope: y+4=4(x-3)

Slope-intercept: y=4x-16

Step-by-step explanation:

1. Use the slope formula to find the slope.

y2-y1/x2-x1

8--4/6-3 = 12/3

Slope is 4

2. Use the slope and one of the coordinates to put the equation in point-slope form.

Point slope form: y-y1=m(x-x1)

y+4=4(x-3)

3. Distribute and simplify to put it in slope-intercept form.

y+4=4x-12

y=4x-16

8 0
3 years ago
What is the y intercept of 2y - 2x = 8
Firdavs [7]

Answer:

Step-by-step explanation:

Write in y = mx + b form

here, b ----> y intercept

2y - 2x = 8

     2y = 2x + 8         {Divide the equation by 2}

       \frac{2y}{2}=\frac{2x}{2}+\frac{8}{2}\\

        y = x + 4

y-intercept = 4

3 0
3 years ago
after eating at the restaurant 3 people split the bill. Each person paid 27 dollars what was the total of the bill
almond37 [142]

Answer:

The total cost was 81 dollars.

Step-by-step explanation:

If each person had to pay 27 dollars and there was only 3 people, then multiply those 2 numbers together. Then you will get your answer.

7 0
3 years ago
A real estate company wants to build a parking lot along the side of one of its buildings using 800 feet of fence. If the side a
Elden [556K]

Answer:

80,00ft^{2}

Step-by-step explanation:

According to my research, the formula for the Area of a rectangle is the following,

A = L*W

Where

  1. A is the Area
  2. L is the length
  3. W is the width

Since the building wall is acting as one side length of the rectangle. We are left with 1 length and 2 width sides. To maximize the Area of the parking lot we will need to equally divide the 800 ft of fencing between the <u>Length and Width.</u>

800 / 2 = 400ft

So We have 400 ft for the length and 400 ft for the width. Since the width has 2 sides we need to divide 60 by 2.

400/2 = 200 ft

Now we can calculate the maximum Area using the values above.

A = 400ft*200ft

A = 80,000ft^{2}

So the Maximum area we are able to create with 800 ft of fencing is 80,00ft^{2}

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

Read more on Brainly.com - brainly.com/question/12953427#readmore

3 0
3 years ago
Other questions:
  • A pair of in-line skates is on sale for $90 if this price represents a 9% discount on the original price what is the original pe
    8·2 answers
  • How did u get ur answer to this question
    10·1 answer
  • Every year on Earth Day, a group of volunteers pick up garbage at Hidden Falls Park. The time takes to clean the beach varies in
    12·1 answer
  • What is the volume of a cylindrical garbage pail with a radius of 10 centimeters and a height of 50 centimeters?
    14·2 answers
  • Can you answer this for me pls i need it ASAP​
    13·1 answer
  • Please help!!!!!!!!!!!!!!!
    15·1 answer
  • A windmill has eight equally spaces blades that rotate in the clockwise direction How many degrees must blade P rotate to reach
    12·1 answer
  • Solve the following equation for x to find the total number of people who became members of a social networking site for a certa
    5·1 answer
  • Simplify (ab2 + 10 + a) – (6ab2 – 2ab + 8)
    14·1 answer
  • Higher Order Thinking
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!