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
kvasek [131]
3 years ago
15

Please help what is the answer?

Mathematics
1 answer:
mojhsa [17]3 years ago
8 0
The answer would be C
You might be interested in
Spring stretches by 21.0 cm when a 135 n object is attached. what is the weight of a fish that would stretch the spring by 62.1
Marta_Voda [28]
Caution:  you need to use the same units of measurement throughout.  If the spring stretches by 21 cm when a 135 newton object is attached, then you must ask for the mass (in newtons) of a fish that would stretch the spring by 62.1 cm.

We will need to assume that the spring is not stretched at all if and when no object is attached to the spring.

Write the ratio

                21.0 cm        135 newtons
               ------------- = --------------------
                 62.1 cm               x

Solve this for x.  This x value represents the mass of a fish that would stretch the spring by 62.1 cm.  You can cancel "cm" in the equation above:

21.0      135 newtons
------ = --------------------
62.1               x

Then 21.0x = (62.1)(135 newtons).  Divide both sides of this equation by 21.0 to solve it for x.
7 0
3 years ago
Read 2 more answers
Find the sample space for the experiment.
Bingel [31]

Answer:

The sample space is:

AB,\ AC,\ AD,\ AE,\\BC,\ BD,\ BE\\CD,\ CE\\DE

Step-by-step explanation:

The sample space of an experiment is a set of all the possible values that satisfies that experiment.

The five supervisors are A, B, C, D and E.

Two are to selected.

The number of ways to select 2 supervisors  from 5 is: {5\choose 2}=\frac{5!}{2!(5-2)!} =\frac{5!}{2!\times 3!}  = 10

The sample space will consist of 10 combinations.

The sample space is:

AB,\ AC,\ AD,\ AE,\\BC,\ BD,\ BE\\CD,\ CE\\DE

5 0
3 years ago
Find the sum of 3.0478 and 4.92 using the correct number of significant digits.
Vanyuwa [196]

Answer:

Since the least number of digits in the number is 2 decimal places

Round 3.0478 to 2 dp

3.05+4.92=7.97

B is the answer

Step-by-step explanation:

Give brainliest please

6 0
2 years ago
Is the mathematical limit you've been studying in any way connected to a common speed limit? Are the limits you've calculated an
Alenkinab [10]

Answer:

Please see attachment

Step-by-step explanation:

Please see attachment

6 0
3 years ago
Writing to explain Describe a point
3241004551 [841]
A point is an exact position or location on a plane surface. It is important to understand that a point is not a thing, but a place. We indicate the position of a point by placing a dot with a pencil. This dot may have a diameter of, say, 0.2mm, but a point has no size. No matter how far you zoomed in, it would still have no width. Since a point is a place, not a thing, it has no dimensions. Points are usually named by using an upper-case single letter. Usually represented by a dot.
5 0
3 years ago
Other questions:
  • Below is a diagram of the base of gazebo hunter is building in his backyard
    15·1 answer
  • The product of three numbers is -216, but their sum is -18. <br><br> I’ll give 18 points!!!!
    5·1 answer
  • HEEEEELPPPPP PLEASEEEEEE The table describes the types of job openings available in a company.
    5·2 answers
  • 81 is three times a number
    8·2 answers
  • Ben and jerry’s sells 2 times more ice cream cones ($2) than shakes ($9). If last month’s sales totaled $3,900, how many of each
    15·2 answers
  • What is the product of 22 and 8<br>​
    7·2 answers
  • (4x^2+3x −5)+(x^2 −7x+10)
    7·2 answers
  • Pls helppppppppppp i give points
    8·1 answer
  • 3z+8=20<br> Answer <br> 4<br> 10<br> 8<br> 13
    9·1 answer
  • A recent gallup study reported that firms with top engagement scores had _____ higher profitability.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!