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
Zielflug [23.3K]
3 years ago
12

Question

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
8 0

Answer:

d=7.8\ g/cm^3

Step-by-step explanation:

Given that,

The dimensions of a rectangular block = 4 cm x 2 cm x 1.5 cm

Mass, m = 93.6 g

We need to find the density of steel. We know that the density of an object is equal to the mass divided by volume. So,

d=\dfrac{m}{V}\\\\d=\dfrac{93.6}{4\times 2\times 1.5}\\\\d=7.8\ g/cm^3

So, the density of the steel is 7.8\ g/cm^3.

You might be interested in
I need help asappp someone please help!
Dimas [21]
The area is 504

explanation: A= 1/2 bc
8 0
3 years ago
Which of the following is the best interpretation of the data displayed in the line plot below?
Mila [183]

Answer: C. The housecats' weights have a higher mean and are more consistently centered around their mean.

Step-by-step explanation:

if we were being more technical then he would be correct because the house cats have a higher mean than the smaller dogs.

SD= 9.9

HC= 11

so the house cats have a higher mean than the smaller cats, in addition has a more consistent mean then smaller dogs due to the range of the lowest in the highest number.

5 0
2 years ago
Read 2 more answers
Y=2X+2, y=0 substitution ​
Serga [27]

Answer:

Solving equations by substitution is exactly as it says it is, you will simply substitute.

In your example: y=2x+2, y=0

You will plug 0 in for y

Your equation will now look like 0=2x+2, now you are going to solve it like a normal equation, getting x by itself

0=2x+2 (first you want to minus 2 from each side)

-2=2x (now you are going to divide each side by 2)

-1=x

x=-1

Hope this helps ;)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which table represents a function?
Alja [10]
The answer is the second one
3 0
3 years ago
A printer prints 28 photos in 8 minutes, how many minutes does it take to print 21 more photos?
andrew11 [14]
6 minutes because 28/8 is 3.5 that is the number of photos that the printer prints in one minute so you / 21 into 3.5 and that is 6 minutes
7 0
3 years ago
Read 2 more answers
Other questions:
  • Rowena can paint a room in $14$ hours, while Ruby can paint it in $6$ hours. If Rowena paints for $x$ hours and Ruby paints for
    15·1 answer
  • Graph the set of points. which model is most appropriate for the set? (-6, -1)(-3, 2)(-1,4)(2,7)
    5·1 answer
  • Juliet rented a car for one day from a company that charges $80 per day plus $0.15 per mile driven. If she was charged a total o
    6·2 answers
  • You don't need to explain.
    15·1 answer
  • Helpppp please.........
    12·1 answer
  • What is 7x-4y+2x+8y in distributive form? I will give brainliest and 100 points. Thank you.
    6·2 answers
  • A dot plot titled Number of Hours Spent on Homework goes from 1 to 6. There is 1 dot above 1, 5 dots above 2, 6 dots above 3, 4
    11·1 answer
  • Rat.e me. . . please don't make fun, i got punched and my face got def.ormed
    5·1 answer
  • People are randomly chosen from a group of 7 boys and 5 girls. Determine which scenario is more likely to happen.
    7·1 answer
  • I'd love some help <3 !!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!