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
klio [65]
3 years ago
12

Which expression will produce an answer with the fewest significant figures?

Mathematics
1 answer:
iren2701 [21]3 years ago
5 0
It would be 15.4 -8.1 , hope this helps
You might be interested in
What is the volume of a cylinder of 8in by 0.5 ft in cubic inches
Naily [24]

The volume of cylinder is 1205.76 cubic inches

<em><u>Solution:</u></em>

We have to find the volume of cylinder

<em><u>The volume of cylinder is given by formula:</u></em>

V = \pi r^2h

Where "r" is the radius and "h" is the height of cylinder

<em><u>Given dimensions are:</u></em>

Radius = 8 inches

Height = 0.5 feet

<em><u>Convert feet to inches</u></em>

1 feet = 12 inches

Therefore,

0.5 feet = 12 x 0.5 = 6 inches

Thus, we have got,

height = 6 inches

<em><u>Substitute r = 8 inches and h = 6 inches in formula:</u></em>

V = 3.14 \times 8^2 \times 6\\\\V = 3.14 \times 64 \times 6\\\\V = 1205.76

Thus volume of cylinder is 1205.76 cubic inches

7 0
4 years ago
P(x) = 3x^4 – 2x3 + 2x² – 1<br> What is the remainder when P(x) is divided by (x + 1)?
Kaylis [27]

Answer:

6

Step-by-step explanation:

Hello, we can use the Remainder Theorem, so the remainder is P(-1)

P(-1)=3+2+2-1=6

Thanks

7 0
3 years ago
What is the smallest angle of rotational symmetry that maps a regular pentagon onto itself?
lions [1.4K]

Answer:

idk

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Write the following equation, then solve. The difference of four times a number, x and 12 is 28
Alona [7]

Answer:

4x - 12 = 28

To isolate 4x, we add 12 to both sides:

4x - 12 + 12 = 28 + 12

so

4x = 40

Now we divide 4 from both sides:

x = 40 / 4

so x = 10

5 0
4 years ago
Read 2 more answers
What is the area of a rectangle? Pls help and I will mark brainliest!
Alchen [17]

Answer:

  • A. 168 units²

Step-by-step explanation:

<u>Find the missing side of the rectangle, use Pythagorean:</u>

  • b² = 25² - 7² = 576
  • b = √576 = 24 units

<u>Find area of rectangle:</u>

  • A = ab
  • A = 7*24 = 168 units²

Correct choice is A

7 0
3 years ago
Other questions:
  • Carson is a high school student with two part-time jobs.He earns$6 per hour for baby sitting,and he earns $8 per hour doing cler
    13·1 answer
  • Is this an identity? <br> 1+sec^2x=tan^2x
    8·1 answer
  • The ratio of the heights of two trees is 7:5. If the first tree is 210 feet tall, what is the height of the second tree?
    12·1 answer
  • According to a research study, people are able to better manage their time when they wear watches than when they use mobile phon
    14·1 answer
  • What is the equation of this graphed line?
    14·1 answer
  • What is 1000*1000*1000*1000*1000<br> 1. 1e+15 <br> 2. 3e+10000
    12·1 answer
  • 3x + 2y = 4<br> 4x + 3y = 7
    15·1 answer
  • H(x) = -x^3-2x^2-3x+4; x=2
    6·1 answer
  • HELP PLEASE
    5·1 answer
  • 4) Describe the different types of Semantics, when and how are they applied, what are the advantages or disadvantages to each ty
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!