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
Amanda [17]
3 years ago
15

Measured the volume of an object and recorded it as 46 cubic cm

Mathematics
1 answer:
maks197457 [2]3 years ago
5 0

Answer:

40\ cm^3

Step-by-step explanation:

Let the actual volume is V.

The measured volume of an object is 46 cubic cm  which was 15% high from the actual volume.

According to the given condition,

V+\dfrac{15V}{100}=46\\\\\dfrac{115V}{100}=46\\\\V=\dfrac{4600}{115}\\\\V=40\ cm^3

So, the actual volume was 40\ cm^3.

You might be interested in
To find out approximately how many minutes students in a high school are spending texting while in class, the guidance counselor
slega [8]

Add all the minutes together, then divide by the number of students:

21+35+77+48+24+29+37+98+30+7 = 406 total minutes

10 students.

Average = 406 / 10 = 40.6 minutes per week.

The answer is A.

6 0
3 years ago
a chocolate company selects 800 random packages to check their weight. It finds that 12 packages have an incorrect weight. How m
Lerok [7]

Answer:

1.5% of 4000 or 60

Step-by-step explanation:

5 0
3 years ago
Determine the first four terms of the sequence in which the nth term is
Licemer1 [7]

<u>Answer:</u>

The correct answer option is: \frac{1}{3} ,\frac{1}{4} ,\frac{1}{5} ,\frac{1}{6}.

<u>Step-by-step explanation:</u>

We know that the nth term a_n for an arithmetic sequence is given by:

a_n=\frac{(n+1)!}{(n+2)!}

where n is the number of the position of the term.

We are supposed to find the first four terms of the sequence so we will substitute the values of n from 1 to 4 in the given formula to get:

1st term:

a_1=\frac{(1+1)!}{(1+2)!}=\frac{1}{3}

2nd term:

a_2=\frac{(2+1)!}{(2+2)!}=\frac{1}{4}

3rd term:

a_3=\frac{(3+1)!}{(3+2)!}=\frac{1}{5}

4th term:

a_4=\frac{(4+1)!}{(4+2)!}=\frac{1}{6}

8 0
3 years ago
Solve.<br><br> h + 14 = -14<br><br> h =
pogonyaev

Answer:

h= -28

Step-by-step explanation:

h+14=-14 isolate h by subtracting 14 on both sides

h= -28

8 0
3 years ago
Read 2 more answers
Use the associative property to identify which expression is equal to (10) (5x)(7)
harkovskaia [24]

Answer:

(10·5)(x·7) is correct

6 0
3 years ago
Other questions:
  • The company also discovered that it costs $15.50 to produce 3 widgets, $23.50 to produce 7 widgets, and $56 to produce 12 widget
    10·2 answers
  • There are 24 different tables to set up for field day.The principal wants the tables set up in equal rows.should she use 3 rows
    10·1 answer
  • Diana worked on her science project for 6 1 3 hours. Gabe worked on his science project 1 3 4 times as long as Diana. Paula work
    8·1 answer
  • mary bought a bag of jelly beans there were 24 green ones which made up 8% of all the jelly beans in the bag howmany jelly beans
    13·1 answer
  • HELP ASAP WILL MARK BRAINLIEST
    13·1 answer
  • Hi! I need Help <br> What is the answer to (-37) - (+14)<br> Negative 37 minus positive 14
    7·1 answer
  • What is the value of 2cos2(105⁰) − 1?
    6·2 answers
  • What would equal -1.11 when you divide by -4?
    5·1 answer
  • The circumference of a circle is 20π m. What is the area, in square meters? Express your answer in terms of \piπ.
    15·1 answer
  • Please help urgently ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!